Proper bounds checking for line break positions.

Closes #2037.

CHANGELOG.md

@@ -8,10 +8,112 @@ For a complete change history, see the git log.
 
 ## Future
 
-- Added new mapnik-config options: `git-describe`, `defines`, `includes`, `dep-includes`, and `cxxflags` (#1443)
+- Added `premultiplied` property on mapnik::image_32 / mapnik.Image to enable knowledge of premultiplied status of image buffer.
+
+## 2.2.0
+
+Released June 3rd, 2013
+
+(Packaged from 9231205)
+
+Summary: The 2.2.0 release is primarily a performance and stability release. The code line represents development in the master branch since the release of 2.1.0 in Aug 2012 and therefore includes nearly a year of bug-fixes and optimizations. Nearly 500 new tests have been added bring the total coverage to 925. Shapefile and PostGIS datasources have benefited from numerous stability fixes, 64 bit integer support has been added to support OSM data in the grid renderer and in attribute filtering, and many fixes have landed for higher quality output when using a custom `scale_factor` during rendering. Critical code paths have been optimized include raster rendering, xml map loading, string to number conversion, vector reprojection when using `epsg:4326` and `epsg:3857`, `hextree` encoding, halo rendering, and rendering when using a custom `gamma`. Mapnik 2.2 also compiles faster than previous releases in the 2.x series and drops several unneeded and hard to install dependencies making builds on OS X and Windows easier than any previous release.
+
+- Removed 3 depedencies without loosing any functionality: `ltdl`, `cairomm` and `libsigc++` (#1804,#806,#1681)
+
+- Added 64 bit integer support in expressions, feature ids, and the grid_renderer (#1661,#1662,#1662)
+
+- Added the ability to disable the need for various dependencies: `proj4`, `libpng`, `libtiff`, `libjpeg`
+
+- Added faster reprojection support between `epsg:3857` and `epsg:4326` (#1705,#1703,#1579)
+
+- Fixed concurrency problem when using cursors in postgis plugin (#1823,#1588)
+
+- Fixed postgres connection pool leaks when using `persist_connection=false` (#1764)
+
+- Fixed postgres connection key to respect highest value of `max_size` and `initial_size` for any layer in map (#1599)
+
+- Fixed potential crash in wkb parsing when postgis returns null geometry (#1843)
+
+- Fixed blurry rendering of image and SVG icons (#1316)
+
+- Added detection of invalid srs values when loading xml (#646)
+
+- Added support for specifying a base_path as a third, optional argument to load_xml
+
+- Removed muffling of projection errors while rendering (#646)
+
+- Improved logging system (https://github.com/mapnik/mapnik/wiki/Logging)
+
+- Added support for reading images from in memory streams (#1805)
+
+- Optimized halo rendering. When halo radius is < 1 new method will be used automatically (#1781)
 
 - Added `text-halo-rasterizer` property. Set to `fast` for lower quality but faster
-  halo rendering (#1298)
+  halo rendering (#1298) which matched new default method when radius is < 1.
+
+- Added support in `shape`, `sqlite`, `geojson`, and `csv` plugin for handling non-latin characters in the paths to file-based resources (#1177)
+
+- Fixed rendering of markers when their size is greater than the specified `spacing` value (#1487)
+
+- Fixed handling of alpha premultiplication in image scaling (#1489)
+
+- Optimized rendering when a style with no symbolizers is encountered (#1517)
+
+- Optimized string handling and type conversion by removing `boost::to_lower`, `boost::trim`, and `boost::lexical_cast` usage (#1687,#1687,#1633)
+
+- Optimized alpha preserving `hextree` method for quantization of png images (#1629)
+
+- Faster rendering of rasters by reducing memory allocation of temporary buffers (#1516)
+
+- Fixed some raster reprojection artifacts (#1501)
+
+- Fixed raster alignment when width != height and raster is being scaled (#1748,#1622)
+
+- Added support for caching rasters for re-use during rendering when styling more than once per layer (#1543)
+
+- Improved compile speeds of the code - in some cases by up to 2x and removed need for freetype dependency when building code against mapnik (#1688, #1756)
+
+- Removed internal rule cache on `mapnik::Map` c++ object (#1723)
+
+- Improved the scaled rendering of various map features when using `scale_factor` > 1 (#1280,#1100,#1273,#1792,#1291,#1344,#1279,#1624,#1767,#1766)
+
+- Added C++ api for overriding scale_denominator to enable rendering at fixed scale (#1582)
+
+- Added Layer `buffer-size` that can be used to override Map `buffer-size` to avoid
+  over-fetching of data that does not need to be buffered as much as other layers.
+  Map level `buffer-size` will be default if layers do not set the option. Renamed a
+  previously undocumented parameter by the same name that impacted clipping extent and
+  was not needed (clipping padding should likely be a symbolizer level option) (#1566)
+
+- Fixed potential file descriptor leaks in image readers when invalid images were encountered (#1783)
+
+- Fixed alpha handling in the `blur` and `invert` image filters (#1541)
+
+- Fixed error reporting in the python plugin (#1422)
+
+- Added the ability to run tests without installing with `make test-local`
+
+- Reduced library binary size by adding support for `-fvisibility-inlines-hidden` and `-fvisibility=hidden` (#1826,#1832)
+
+- Added `mapnik::map_request` class, a special object to allow passing mutable map objects to renderer (#1737)
+
+- Added the ability to use `boost::hash` on `mapnik::value` types (#1729)
+
+- Removed obsolete `geos` plugin (functionality replaced by `csv` plugin) and unmaintained `kismet` plugin (#1809,#1833)
+
+- Added new `mapnik-config` flags: `--all-flags`, `--defines`, `--git-describe`, `--includes`, `--dep-includes`, `--cxxflags`, `--cxx` (#1443)
+
+- Added support for unicode strings as arguments in python bindings (#163)
+
+- Added DebugSymbolizer which is able to render the otherwise invisible collision boxes (#1366)
+
+- Optimized rendering by reducing overhead of using `gamma` property (#1174)
+
+- Fixed rendering artifacts when using `polygon-gamma` or `line-gamma` equal to 0 (#761,#1763)
+
+- Fixed and optimized the display of excessive precision of some float data in labels (#430,#1697)
+
+- Removed the `bind` option for datasources (#1654)
 
 - Added ability to access style list from map by (name,obj) in python (#1725)
 
@@ -21,19 +123,11 @@ For a complete change history, see the git log.
 
 - Added support for `background-image` in cairo_renderer (#1724)
 
-- Added Layer `buffer-size` that can be used to override Map `buffer-size` to avoid
-  over-fetching of data that does not need to be buffered as much as other layers.
-  Map level `buffer-size` will be default if layers do not set the option. Renamed a
-  previously undocumented parameter by the same name that impacted clipping extent and
-  was not needed (clipping padding should likely be a symbolizer level option) (#1566)
-
 - Fixed building symbolizer rendering to be fully sensitive to alpha (8b66128c892 / bc8ea1c5a7a)
 
-- Added 64 bit integer support in the grid_renderer (#1662)
-
 - `<Filter>[attr]</Filter>` now returns false if attr is an empty string (#1665)
 
-- Added 64 bit integer support in expressions and feature ids (#1661,#1662)
+- `<Filter>[attr]!=null</Filter>` now returns true if attr is not null (#1642)
 
 - Added support for DBF `Logical` type: #1614
 
@@ -50,9 +144,7 @@ For a complete change history, see the git log.
 
 - Added support for setting zlib `Z_FIXED` strategy with format string: `png:z=fixed`
 
-- Fixed handling of transparency level option in Octree-based PNG encoding (#1556)
-
-- Faster rendering of rasters by reducing memory allocation of temporary buffers (#1516)
+- Fixed handling of transparency level option in `octree` png encoding (#1556)
 
 - Added ability to pass a pre-created collision detector to the cairo renderer (#1444)
 
@@ -68,6 +160,24 @@ For a complete change history, see the git log.
   now the combined layer extents will be again respected: they will be clipped to the maximum-extent if possible
   and only when back-projecting fails for all layers will the maximum-extent be used as a fallback (#1473)
 
+- Compile time flag called `PLUGIN_LINKING` to allow input datasource plugins to be statically linked with the mapnik library (#249)
+
+- Fixed `dasharray` rendering in cairo backend (#1740)
+
+- Fixed handling of `opacity` in svg rendering (#1744)
+
+- Fixed uneven rendering of markers along lines (#1693)
+
+- Fixed handling of extra bytes in some shapefile fields (#1605)
+
+- Fixed handling (finally) of null shapes and partially corrupt shapefiles (#1630,#1621)
+
+- Added ability to re-use `mapnik::image_32` and `mapnik::grid` by exposing a `clear` method (#1571)
+
+- Added support for writing RGB (no A) png images by using the format string of `png:t=0` (#1559)
+
+- Added experimental support for geometry simplification at symbolizer level (#1385)
+
 ## Mapnik 2.1.0
 
 Released Aug 23, 2012
@@ -215,7 +325,7 @@ Released April 10, 2012
 
 - Workaround for boost interprocess compile error with recent gcc versions (#950,#1001,#1082)
 
-- Fix possible memory corruption when using hextree mode for png color reduction (#1087)
+- Fix possible memory corruption when using `hextree` mode for png color reduction (#1087)
 
 - Fixed bug in shield line placement when dx/dy are used to shift the label relative to the placement point (Matt Amos) (#908)
 
@@ -395,14 +505,14 @@ Released March 23, 2010
 
 - PNG: fixed png256 for large images and some improvements to reduce color corruptions ([#522](https://github.com/mapnik/mapnik/issues/522))
 
-- PNG: Added new quantization method for indexed png format using hextree with full support for alpha
+- PNG: Added new quantization method for indexed png format using `hextree` with full support for alpha
   channel. Also new method has some optimizations for color gradients common when using elevation based
-  rasters. By default old method using octree is used. (r1680, r1683, [#477](https://github.com/mapnik/mapnik/issues/477))
+  rasters. By default old method using `octree` is used. (r1680, r1683, [#477](https://github.com/mapnik/mapnik/issues/477))
 
 - PNG: Added initial support for passing options to png writter like number of colors, transparency
   support, quantization method and possibly other in future using type parameter. For example
   "png8:c=128:t=1:m=h" limits palette to 128 colors, uses only binary transparency (0 - none,
-  1 - binary, 2 - full), and new method of quantization using hextree (h - hextree, o - octree).
+  1 - binary, 2 - full), and new method of quantization using `hextree` (h - `hextree`, o - `octree`).
   Existing type "png256" can be also written using "png8:c=256:m=o:t=2"  (r1680, r1683, [#477](https://github.com/mapnik/mapnik/issues/477))
 
 

INSTALL.md

@@ -65,10 +65,12 @@ Note: Python3k is supported, see: https://github.com/mapnik/mapnik/wiki/Python3k
 
 Optional dependencies:
 
- * Cairo - Graphics library for output formats like PDF, PS, and SVG
+ * Cairo >= 1.6.0 - Graphics library for output formats like PDF, PS, and SVG
     - pkg-config - Required for building with cairo support
     - pycairo - Python bindings for cairo
- * libpq - PostgreSQL libraries (For PostGIS plugin support)
+ * PostgreSQL (for PostGIS plugin support)
+    - libpq - PostreSQL libraries
+    - pg_config - PostgreSQL installation capabilities
  * libgdal - GDAL/OGR input (For gdal and ogr plugin support)
  * libsqlite3 - SQLite input (needs RTree support builtin) (sqlite plugin support)
  * libocci - Oracle input plugin support

Makefile

@@ -68,7 +68,7 @@ check: test-local
 
 demo:
 	@echo "*** Running rundemo.cpp…"
-	cd demo/c++; ./rundemo `mapnik-config --prefix`/lib/mapnik
+	cd demo/c++; ./rundemo `mapnik-config --prefix`
 
 pep8:
 	# https://gist.github.com/1903033

README.md

@@ -27,4 +27,4 @@ See [INSTALL.md](https://github.com/mapnik/mapnik/blob/master/INSTALL.md) for in
 
 # License
 
-Mapnik software is free and is released under LGPL ([GNU Lesser General Public License](http://www.gnu.org/licenses/lgpl.html_). Please see [COPYING](https://github.com/mapnik/mapnik/blob/master/COPYING) for more information.
+Mapnik software is free and is released under LGPL ([GNU Lesser General Public License](http://www.gnu.org/licenses/lgpl.html_)). Please see [COPYING](https://github.com/mapnik/mapnik/blob/master/COPYING) for more information.

SConstruct

@@ -22,6 +22,7 @@ import sys
 import re
 import platform
 from glob import glob
+from copy import copy
 from subprocess import Popen, PIPE
 from SCons.SConf import SetCacheMode
 import pickle
@@ -35,6 +36,12 @@ except:
 LIBDIR_SCHEMA_DEFAULT='lib'
 severities = ['debug', 'warn', 'error', 'none']
 
+DEFAULT_CC = "gcc"
+DEFAULT_CXX = "g++"
+if sys.platform == 'darwin':
+    DEFAULT_CC = "clang"
+    DEFAULT_CXX = "clang++"
+
 py3 = None
 
 # local file to hold custom user configuration variables
@@ -55,30 +62,29 @@ DEFAULT_LINK_PRIORITY = ['internal','other','frameworks','user','system']
 
 
 pretty_dep_names = {
-    'ociei':'Oracle database library | configure with OCCI_LIBS & OCCI_INCLUDES | more info: https://github.com/mapnik/mapnik/wiki//OCCI',
+    'ociei':'Oracle database library | configure with OCCI_LIBS & OCCI_INCLUDES | more info: https://github.com/mapnik/mapnik/wiki/OCCI',
     'gdal':'GDAL C++ library | configured using gdal-config program | try setting GDAL_CONFIG SCons option | more info: https://github.com/mapnik/mapnik/wiki/GDAL',
-    'ogr':'OGR-enabled GDAL C++ Library | configured using gdal-config program | try setting GDAL_CONFIG SCons option | more info: https://github.com/mapnik/mapnik/wiki//OGR',
-    'geos_c':'GEOS Simple Geometry Specification C Library | configured with GEOS_LIB & GEOS_INCLUDE | more info: https://github.com/mapnik/mapnik/wiki//GEOS',
+    'ogr':'OGR-enabled GDAL C++ Library | configured using gdal-config program | try setting GDAL_CONFIG SCons option | more info: https://github.com/mapnik/mapnik/wiki/OGR',
     'cairo':'Cairo C library | configured using pkg-config | try setting PKG_CONFIG_PATH SCons option',
     'pycairo':'Python bindings to Cairo library | configured using pkg-config | try setting PKG_CONFIG_PATH SCons option',
     'proj':'Proj.4 C Projections library | configure with PROJ_LIBS & PROJ_INCLUDES | more info: http://trac.osgeo.org/proj/',
-    'pg':'Postgres C Library required for PostGIS plugin | configure with pg_config program | more info: https://github.com/mapnik/mapnik/wiki//PostGIS',
-    'sqlite3':'SQLite3 C Library | configure with SQLITE_LIBS & SQLITE_INCLUDES | more info: https://github.com/mapnik/mapnik/wiki//SQLite',
+    'pg':'Postgres C Library required for PostGIS plugin | configure with pg_config program | more info: https://github.com/mapnik/mapnik/wiki/PostGIS',
+    'sqlite3':'SQLite3 C Library | configure with SQLITE_LIBS & SQLITE_INCLUDES | more info: https://github.com/mapnik/mapnik/wiki/SQLite',
     'jpeg':'JPEG C library | configure with JPEG_LIBS & JPEG_INCLUDES',
     'tiff':'TIFF C library | configure with TIFF_LIBS & TIFF_INCLUDES',
     'png':'PNG C library | configure with PNG_LIBS & PNG_INCLUDES',
     'icuuc':'ICU C++ library | configure with ICU_LIBS & ICU_INCLUDES or use ICU_LIB_NAME to specify custom lib name  | more info: http://site.icu-project.org/',
-    'ltdl':'GNU Libtool | more info: http://www.gnu.org/software/libtool',
+    'harfbuzz':'HarfBuzz text shaping library | configure with HB_LIBS & HB_INCLUDES',
     'z':'Z compression library | more info: http://www.zlib.net/',
     'm':'Basic math library, part of C++ stlib',
     'pkg-config':'pkg-config tool | more info: http://pkg-config.freedesktop.org',
     'pg_config':'pg_config program | try setting PG_CONFIG SCons option',
     'xml2-config':'xml2-config program | try setting XML2_CONFIG SCons option',
+    'libxml2':'libxml2 library | try setting XML2_CONFIG SCons option to point to location of xml2-config program',
     'gdal-config':'gdal-config program | try setting GDAL_CONFIG SCons option',
-    'geos-config':'geos-config program | try setting GEOS_CONFIG SCons option',
     'freetype-config':'freetype-config program | try setting FREETYPE_CONFIG SCons option',
-    'osm':'more info: https://github.com/mapnik/mapnik/wiki//OsmPlugin',
-    'curl':'libcurl is required for the "osm" plugin - more info: https://github.com/mapnik/mapnik/wiki//OsmPlugin',
+    'osm':'more info: https://github.com/mapnik/mapnik/wiki/OsmPlugin',
+    'curl':'libcurl is required for the "osm" plugin - more info: https://github.com/mapnik/mapnik/wiki/OsmPlugin',
     'boost_regex_icu':'libboost_regex built with optional ICU unicode support is needed for unicode regex support in mapnik.',
     'sqlite_rtree':'The SQLite plugin requires libsqlite3 built with RTREE support (-DSQLITE_ENABLE_RTREE=1)',
     'pgsql2sqlite_rtree':'The pgsql2sqlite program requires libsqlite3 built with RTREE support (-DSQLITE_ENABLE_RTREE=1)'
@@ -91,22 +97,20 @@ PLUGINS = { # plugins with external dependencies
             'postgis': {'default':True,'path':None,'inc':'libpq-fe.h','lib':'pq','lang':'C'},
             'gdal':    {'default':True,'path':None,'inc':'gdal_priv.h','lib':'gdal','lang':'C++'},
             'ogr':     {'default':True,'path':None,'inc':'ogrsf_frmts.h','lib':'gdal','lang':'C++'},
-            'geos':    {'default':False,'path':None,'inc':'geos_c.h','lib':'geos_c','lang':'C'},
             # configured with custom paths, hence 'path': PREFIX/INCLUDES/LIBS
             'occi':    {'default':False,'path':'OCCI','inc':'occi.h','lib':'ociei','lang':'C++'},
             'sqlite':  {'default':True,'path':'SQLITE','inc':'sqlite3.h','lib':'sqlite3','lang':'C'},
             'rasterlite':  {'default':False,'path':'RASTERLITE','inc':['sqlite3.h','rasterlite.h'],'lib':'rasterlite','lang':'C'},
 
             # todo: osm plugin does also depend on libxml2 (but there is a separate check for that)
-            'osm':     {'default':True,'path':None,'inc':'curl/curl.h','lib':'curl','lang':'C'},
+            'osm':     {'default':False,'path':None,'inc':'curl/curl.h','lib':'curl','lang':'C'},
 
             # plugins without external dependencies requiring CheckLibWithHeader...
             'shape':   {'default':True,'path':None,'inc':None,'lib':None,'lang':'C++'},
             'csv':     {'default':True,'path':None,'inc':None,'lib':None,'lang':'C++'},
             'raster':  {'default':True,'path':None,'inc':None,'lib':None,'lang':'C++'},
             'geojson': {'default':True,'path':None,'inc':None,'lib':None,'lang':'C++'},
-            'kismet':  {'default':False,'path':None,'inc':None,'lib':None,'lang':'C++'},
-            'python':  {'default':True,'path':None,'inc':None,'lib':None,'lang':'C++'},
+            'python':  {'default':False,'path':None,'inc':None,'lib':None,'lang':'C++'},
             }
 
 
@@ -170,10 +174,14 @@ def shortest_name(libs):
             name = lib
     return name
 
+def rm_path(item,set,_env):
+    for i in _env[set]:
+        if item in i:
+            _env[set].remove(i)
 
 def sort_paths(items,priority):
     """Sort paths such that compiling and linking will globally prefer custom or local libs
-    over system libraries by fixing up the order libs are passed to gcc and the linker.
+    over system libraries by fixing up the order libs are passed to the compiler and the linker.
 
     Ideally preference could be by-target instead of global, but our SCons implementation
     is not currently utilizing different SCons build env()'s as we should.
@@ -243,7 +251,7 @@ def pretty_dep(dep):
     if pretty:
         return '%s (%s)' % (dep,pretty)
     elif 'boost' in dep:
-        return '%s (%s)' % (dep,'more info see: https://github.com/mapnik/mapnik/wiki//MapnikInstallation & http://www.boost.org')
+        return '%s (%s)' % (dep,'more info see: https://github.com/mapnik/mapnik/wiki/Mapnik-Installation & http://www.boost.org')
     return dep
 
 
@@ -258,15 +266,15 @@ opts = Variables()
 
 opts.AddVariables(
     # Compiler options
-    ('CXX', 'The C++ compiler to use to compile mapnik (defaults to g++).', 'g++'),
-    ('CC', 'The C compiler used for configure checks of C libs (defaults to gcc).', 'gcc'),
+    ('CXX', 'The C++ compiler to use to compile mapnik', DEFAULT_CXX),
+    ('CC', 'The C compiler used for configure checks of C libs.', DEFAULT_CC),
     ('CUSTOM_CXXFLAGS', 'Custom C++ flags, e.g. -I<include dir> if you have headers in a nonstandard directory <include dir>', ''),
     ('CUSTOM_DEFINES', 'Custom Compiler DEFINES, e.g. -DENABLE_THIS', ''),
     ('CUSTOM_CFLAGS', 'Custom C flags, e.g. -I<include dir> if you have headers in a nonstandard directory <include dir> (only used for configure checks)', ''),
     ('CUSTOM_LDFLAGS', 'Custom linker flags, e.g. -L<lib dir> if you have libraries in a nonstandard directory <lib dir>', ''),
     EnumVariable('LINKING', "Set library format for libmapnik",'shared', ['shared','static']),
     EnumVariable('RUNTIME_LINK', "Set preference for linking dependencies",'shared', ['shared','static']),
-    EnumVariable('OPTIMIZATION','Set g++ optimization level','3', ['0','1','2','3','4','s']),
+    EnumVariable('OPTIMIZATION','Set compiler optimization level','3', ['0','1','2','3','4','s']),
     # Note: setting DEBUG=True will override any custom OPTIMIZATION level
     BoolVariable('DEBUG', 'Compile a debug version of Mapnik', 'False'),
     BoolVariable('DEBUG_UNDEFINED', 'Compile a version of Mapnik using clang/llvm undefined behavior asserts', 'False'),
@@ -307,10 +315,9 @@ opts.AddVariables(
     ('XML2_CONFIG', 'The path to the xml2-config executable.', 'xml2-config'),
     PathVariable('ICU_INCLUDES', 'Search path for ICU include files', '/usr/include', PathVariable.PathAccept),
     PathVariable('ICU_LIBS','Search path for ICU include files','/usr/' + LIBDIR_SCHEMA_DEFAULT, PathVariable.PathAccept),
-    ('ICU_LIB_NAME', 'The library name for icu (such as icuuc, sicuuc, or icucore)', 'icuuc',
-PathVariable.PathAccept),
-    PathVariable('LTDL_INCLUDES', 'Search path for libltdl (part of libtool) include files', '/usr/include', PathVariable.PathAccept),
-    PathVariable('LTDL_LIBS','Search path for libltdl (ltdl.h) library files','/usr/' + LIBDIR_SCHEMA_DEFAULT, PathVariable.PathAccept),
+    ('ICU_LIB_NAME', 'The library name for icu (such as icuuc, sicuuc, or icucore)', 'icuuc', PathVariable.PathAccept),
+    PathVariable('HB_INCLUDES', 'Search path for HarfBuzz include files', '/usr/include', PathVariable.PathAccept),
+    PathVariable('HB_LIBS','Search path for HarfBuzz include files','/usr/' + LIBDIR_SCHEMA_DEFAULT, PathVariable.PathAccept),
     BoolVariable('PNG', 'Build Mapnik with PNG read and write support', 'True'),
     PathVariable('PNG_INCLUDES', 'Search path for libpng include files', '/usr/include', PathVariable.PathAccept),
     PathVariable('PNG_LIBS','Search path for libpng library files','/usr/' + LIBDIR_SCHEMA_DEFAULT, PathVariable.PathAccept),
@@ -331,9 +338,9 @@ PathVariable.PathAccept),
 
     BoolVariable('SVG_RENDERER', 'build support for native svg renderer', 'False'),
     BoolVariable('CPP_TESTS', 'Compile the C++ tests', 'True'),
+    BoolVariable('BENCHMARK', 'Compile the C++ benchmark scripts', 'False'),
 
     # Variables for optional dependencies
-    ('GEOS_CONFIG', 'The path to the geos-config executable.', 'geos-config'),
     # Note: cairo and and pycairo are optional but configured automatically through pkg-config
     # Therefore, we use a single boolean for whether to attempt to build cairo support.
     BoolVariable('CAIRO', 'Attempt to build with Cairo rendering support', 'True'),
@@ -353,6 +360,9 @@ PathVariable.PathAccept),
     BoolVariable('ENABLE_STATS', 'Enable global statistics during map processing', 'False'),
     ('DEFAULT_LOG_SEVERITY', 'The default severity of the logger (eg. ' + ', '.join(severities) + ')', 'error'),
 
+    # Plugin linking
+    EnumVariable('PLUGIN_LINKING', "Set plugin linking with libmapnik", 'shared', ['shared','static']),
+
     # Other variables
     BoolVariable('SHAPE_MEMORY_MAPPED_FILE', 'Utilize memory-mapped files in Shapefile Plugin (higher memory usage, better performance)', 'True'),
     ('SYSTEM_FONTS','Provide location for python bindings to register fonts (if provided then the bundled DejaVu fonts are not installed)',''),
@@ -400,6 +410,7 @@ pickle_store = [# Scons internal variables
         'PLUGINS',
         'ABI_VERSION',
         'MAPNIK_VERSION_STRING',
+        'MAPNIK_VERSION',
         'PLATFORM',
         'BOOST_ABI',
         'BOOST_APPEND',
@@ -434,12 +445,13 @@ pickle_store = [# Scons internal variables
         'LIBMAPNIK_DEFINES',
         'LIBMAPNIK_CXXFLAGS',
         'CAIRO_LIBPATHS',
-        'CAIRO_LINKFLAGS',
+        'CAIRO_ALL_LIBS',
         'CAIRO_CPPPATHS',
         'SVG_RENDERER',
         'SQLITE_LINKFLAGS',
         'BOOST_LIB_VERSION_FROM_HEADER',
-        'BIGINT'
+        'BIGINT',
+        'HOST'
         ]
 
 # Add all other user configurable options to pickle pickle_store
@@ -552,7 +564,7 @@ def parse_config(context, config, checks='--libs --cflags'):
     env = context.env
     tool = config.lower().replace('_','-')
     toolname = tool
-    if config in ('GDAL_CONFIG','GEOS_CONFIG'):
+    if config in ('GDAL_CONFIG'):
         toolname += ' %s' % checks
     context.Message( 'Checking for %s... ' % toolname)
     cmd = '%s %s' % (env[config],checks)
@@ -581,7 +593,7 @@ def parse_config(context, config, checks='--libs --cflags'):
             ret = False
             print ' (xml2-config not found!)'
     if not parsed:
-        if config in ('GDAL_CONFIG','GEOS_CONFIG'):
+        if config in ('GDAL_CONFIG'):
             # optional deps...
             env['SKIPPED_DEPS'].append(tool)
             conf.rollback_option(config)
@@ -729,25 +741,23 @@ def FindBoost(context, prefixes, thread_flag):
     msg = str()
 
     if BOOST_LIB_DIR:
-        msg += '\n  *libs found: %s' % BOOST_LIB_DIR
+        msg += '\nFound boost libs: %s' % BOOST_LIB_DIR
         env['BOOST_LIBS'] = BOOST_LIB_DIR
     else:
         env['BOOST_LIBS'] = '/usr/' + env['LIBDIR_SCHEMA']
-        msg += '\n  *using default boost lib dir: %s' % env['BOOST_LIBS']
+        msg += '\nUsing default boost lib dir: %s' % env['BOOST_LIBS']
 
     if BOOST_INCLUDE_DIR:
-        msg += '\n  *headers found: %s' % BOOST_INCLUDE_DIR
+        msg += '\nFound boost headers: %s' % BOOST_INCLUDE_DIR
         env['BOOST_INCLUDES'] = BOOST_INCLUDE_DIR
     else:
         env['BOOST_INCLUDES'] = '/usr/include'
-        msg += '\n  *using default boost include dir: %s' % env['BOOST_INCLUDES']
+        msg += '\nUsing default boost include dir: %s' % env['BOOST_INCLUDES']
 
     if not env['BOOST_TOOLKIT'] and not env['BOOST_ABI'] and not env['BOOST_VERSION']:
         if BOOST_APPEND:
-            msg += '\n  *lib naming extension found: %s' % BOOST_APPEND
+            msg += '\nFound boost lib name extension: %s' % BOOST_APPEND
             env['BOOST_APPEND'] = BOOST_APPEND
-        else:
-            msg += '\n  *no lib naming extension found'
     else:
         # Creating BOOST_APPEND according to the Boost library naming order,
         # which goes <toolset>-<threading>-<abi>-<version>. See:
@@ -762,7 +772,7 @@ def FindBoost(context, prefixes, thread_flag):
         # Boost libraries.
         if len(append_params) > 1:
             env['BOOST_APPEND'] = '-'.join(append_params)
-        msg += '\n  *using boost lib naming: %s' % env['BOOST_APPEND']
+        msg += '\nFound boost lib name extension: %s' % env['BOOST_APPEND']
 
     env.AppendUnique(CPPPATH = os.path.realpath(env['BOOST_INCLUDES']))
     env.AppendUnique(LIBPATH = os.path.realpath(env['BOOST_LIBS']))
@@ -799,6 +809,32 @@ int main()
     context.Result(ret)
     return ret
 
+def CheckCairoHasFreetype(context, silent=False):
+    if not silent:
+        context.Message('Checking for cairo freetype font support ... ')
+    context.env.AppendUnique(CPPPATH=copy(env['CAIRO_CPPPATHS']))
+
+    ret = context.TryRun("""
+
+#include <cairo-features.h>
+
+int main()
+{
+    #ifdef CAIRO_HAS_FT_FONT
+    return 0;
+    #else
+    return 1;
+    #endif
+}
+
+""", '.cpp')[0]
+    if silent:
+        context.did_show_result=1
+    context.Result(ret)
+    for item in env['CAIRO_CPPPATHS']:
+        rm_path(item,'CPPPATH',context.env)
+    return ret
+
 def GetBoostLibVersion(context):
     ret = context.TryRun("""
 
@@ -869,8 +905,7 @@ int main()
 
 def boost_regex_has_icu(context):
     if env['RUNTIME_LINK'] == 'static':
-        context.env.Append(LIBS='icui18n')
-        context.env.Append(LIBS='icudata')
+        context.env.AppendUnique(LIBS='icudata')
     ret = context.TryRun("""
 
 #include <boost/regex/icu.hpp>
@@ -897,7 +932,7 @@ int main()
         return True
     return False
 
-def sqlite_has_rtree(context):
+def sqlite_has_rtree(context, silent=False):
     """ check an sqlite3 install has rtree support.
 
     PRAGMA compile_options;
@@ -934,7 +969,10 @@ int main()
 }
 
 """, '.c')
+    if not silent:
         context.Message('Checking if SQLite supports RTREE... ')
+    if silent:
+        context.did_show_result=1
     context.Result(ret[0])
     if ret[0]:
         return True
@@ -946,6 +984,7 @@ conf_tests = { 'prioritize_paths'      : prioritize_paths,
                'CheckPKGVersion'       : CheckPKGVersion,
                'FindBoost'             : FindBoost,
                'CheckBoost'            : CheckBoost,
+               'CheckCairoHasFreetype' : CheckCairoHasFreetype,
                'GetBoostLibVersion'    : GetBoostLibVersion,
                'GetMapnikLibVersion'   : GetMapnikLibVersion,
                'parse_config'          : parse_config,
@@ -1007,11 +1046,12 @@ if not preconfigured:
     env['SKIPPED_DEPS'] = []
     env['HAS_CAIRO'] = False
     env['CAIRO_LIBPATHS'] = []
-    env['CAIRO_LINKFLAGS'] = []
+    env['CAIRO_ALL_LIBS'] = []
     env['CAIRO_CPPPATHS'] = []
     env['HAS_PYCAIRO'] = False
     env['HAS_LIBXML2'] = False
     env['LIBMAPNIK_LIBS'] = []
+    env['LIBMAPNIK_LINKFLAGS'] = []
     env['LIBMAPNIK_CPPATHS'] = []
     env['LIBMAPNIK_DEFINES'] = []
     env['LIBMAPNIK_CXXFLAGS'] = []
@@ -1090,7 +1130,7 @@ if not preconfigured:
     SOLARIS = env['PLATFORM'] == 'SunOS'
     env['SUNCC'] = SOLARIS and env['CXX'].startswith('CC')
 
-    # If the Sun Studio C++ compiler (`CC`) is used instead of GCC.
+    # If the Sun Studio C++ compiler (`CC`) is used instead of gcc.
     if env['SUNCC']:
         env['CC'] = 'cc'
         # To be compatible w/Boost everything needs to be compiled
@@ -1115,7 +1155,7 @@ if not preconfigured:
 
     # Adding the required prerequisite library directories to the include path for
     # compiling and the library path for linking, respectively.
-    for required in ('ICU', 'SQLITE', 'LTDL'):
+    for required in ('ICU', 'SQLITE', 'HB'):
         inc_path = env['%s_INCLUDES' % required]
         lib_path = env['%s_LIBS' % required]
         env.AppendUnique(CPPPATH = os.path.realpath(inc_path))
@@ -1137,11 +1177,13 @@ if not preconfigured:
     # https://github.com/mapnik/mapnik/issues/913
     if conf.parse_config('XML2_CONFIG',checks='--cflags'):
         env['HAS_LIBXML2'] = True
+    else:
+        env['MISSING_DEPS'].append('libxml2')
 
     LIBSHEADERS = [
         ['z', 'zlib.h', True,'C'],
-        ['ltdl', 'ltdl.h', True,'C'],
         [env['ICU_LIB_NAME'],'unicode/unistr.h',True,'C++'],
+        ['harfbuzz', 'harfbuzz/hb.h',True,'C++'],
     ]
 
     if env['JPEG']:
@@ -1186,7 +1228,7 @@ if not preconfigured:
 
     # if requested, sort LIBPATH and CPPPATH before running CheckLibWithHeader tests
     if env['PRIORITIZE_LINKING']:
-        conf.prioritize_paths(silent=False)
+        conf.prioritize_paths(silent=True)
 
     if not env['HOST']:
         for libname, headers, required, lang in LIBSHEADERS:
@@ -1214,6 +1256,14 @@ if not preconfigured:
 
     conf.FindBoost(BOOST_SEARCH_PREFIXES,thread_flag)
 
+    has_boost_devel = True
+    if not env['HOST']:
+        if not conf.CheckHeader(header='boost/version.hpp',language='C++'):
+            env['MISSING_DEPS'].append('boost development headers')
+            has_boost_devel = False
+
+    if has_boost_devel:
+        if not env['HOST']:
             env['BOOST_LIB_VERSION_FROM_HEADER'] = conf.GetBoostLibVersion()
 
         # The other required boost headers.
@@ -1235,7 +1285,7 @@ if not preconfigured:
 
         # if requested, sort LIBPATH and CPPPATH before running CheckLibWithHeader tests
         if env['PRIORITIZE_LINKING']:
-        conf.prioritize_paths()
+            conf.prioritize_paths(silent=True)
 
         if not env['HOST']:
             # if the user is not setting custom boost configuration
@@ -1244,7 +1294,7 @@ if not preconfigured:
                 color_print(4,'Found boost lib version... %s' % env.get('BOOST_LIB_VERSION_FROM_HEADER') )
                 color_print(1,'Boost version %s or greater is required' % BOOST_MIN_VERSION)
                 if not env['BOOST_VERSION']:
-                env['MISSING_DEPS'].append('boost version >=%s' % BOOST_MIN_VERSION)
+                    env['MISSING_DEPS'].append('boost version >= %s' % BOOST_MIN_VERSION)
             else:
                 color_print(4,'Found boost lib version... %s' % env.get('BOOST_LIB_VERSION_FROM_HEADER') )
 
@@ -1258,8 +1308,11 @@ if not preconfigured:
                         color_print(4,'Could not find optional header or shared library for boost %s' % libinfo[0])
                         env['SKIPPED_DEPS'].append('boost ' + libinfo[0])
 
-    if env['ICU_LIB_NAME'] not in env['MISSING_DEPS']:
+    if not env['HOST'] and env['ICU_LIB_NAME'] not in env['MISSING_DEPS']:
         # http://lists.boost.org/Archives/boost/2009/03/150076.php
+        # we need libicui18n if using static boost libraries, so it is
+        # important to try this check with the library linked
+        env.AppendUnique(LIBS='icui18n')
         if conf.boost_regex_has_icu():
             # TODO - should avoid having this be globally defined...
             env.Append(CPPDEFINES = '-DBOOST_REGEX_HAS_ICU')
@@ -1268,7 +1321,19 @@ if not preconfigured:
 
     env['REQUESTED_PLUGINS'] = [ driver.strip() for driver in Split(env['INPUT_PLUGINS'])]
 
+    SQLITE_HAS_RTREE = None
+    if env['HOST']:
+        SQLITE_HAS_RTREE = True
+
+    CHECK_PKG_CONFIG = conf.CheckPKGConfig('0.15.0')
+
     if len(env['REQUESTED_PLUGINS']):
+        if env['HOST']:
+            for plugin in env['REQUESTED_PLUGINS']:
+                details = env['PLUGINS'][plugin]
+                if details['lib']:
+                    env.AppendUnique(LIBS=details['lib'])
+        else:
             color_print(4,'Checking for requested plugins dependencies...')
             for plugin in env['REQUESTED_PLUGINS']:
                 details = env['PLUGINS'][plugin]
@@ -1288,11 +1353,6 @@ if not preconfigured:
                         libname = conf.get_pkg_lib('GDAL_CONFIG','ogr')
                         if libname:
                             details['lib'] = libname
-            elif plugin == 'geos':
-                if conf.parse_config('GEOS_CONFIG',checks='--ldflags --cflags'):
-                    lgeos_c = env['PLUGINS']['geos']['lib']
-                    env.Append(LIBS = lgeos_c)
-
                 elif details['path'] and details['lib'] and details['inc']:
                     backup = env.Clone().Dictionary()
                     # Note, the 'delete_existing' keyword makes sure that these paths are prepended
@@ -1305,12 +1365,12 @@ if not preconfigured:
                         env.Replace(**backup)
                         env['SKIPPED_DEPS'].append(details['lib'])
                     if plugin == 'sqlite':
+                        SQLITE_HAS_RTREE = conf.sqlite_has_rtree()
                         sqlite_backup = env.Clone().Dictionary()
-
                         # if statically linking, on linux we likely
                         # need to link sqlite to pthreads and dl
                         if env['RUNTIME_LINK'] == 'static':
-                        if conf.CheckPKGConfig('0.15.0') and conf.CheckPKG('sqlite3'):
+                            if CHECK_PKG_CONFIG and conf.CheckPKG('sqlite3'):
                                 sqlite_env = env.Clone()
                                 try:
                                     sqlite_env.ParseConfig('pkg-config --static --libs sqlite3')
@@ -1320,15 +1380,15 @@ if not preconfigured:
                                             env.Append(LIBS=lib)
                                 except OSError,e:
                                     pass
-
-                    if not conf.sqlite_has_rtree():
+                        if SQLITE_HAS_RTREE is None:
+                            SQLITE_HAS_RTREE = conf.sqlite_has_rtree()
+                        if not SQLITE_HAS_RTREE:
                             env.Replace(**sqlite_backup)
                             if details['lib'] in env['LIBS']:
                                 env['LIBS'].remove(details['lib'])
                             env['SKIPPED_DEPS'].append('sqlite_rtree')
                         else:
                             env.Replace(**sqlite_backup)
-
                 elif details['lib'] and details['inc']:
                     if not conf.CheckLibWithHeader(details['lib'], details['inc'], details['lang']):
                         env['SKIPPED_DEPS'].append(details['lib'])
@@ -1339,12 +1399,13 @@ if not preconfigured:
             env.PrependUnique(CPPPATH = '#', delete_existing=True)
             env.PrependUnique(LIBPATH = '#src', delete_existing=True)
 
+    if not env['HOST']:
         if env['PGSQL2SQLITE']:
             if 'sqlite3' not in env['LIBS']:
                 env.AppendUnique(LIBS='sqlite3')
                 env.AppendUnique(CPPPATH = os.path.realpath(env['SQLITE_INCLUDES']))
                 env.AppendUnique(LIBPATH = os.path.realpath(env['SQLITE_LIBS']))
-        if not conf.sqlite_has_rtree():
+            if not SQLITE_HAS_RTREE:
                 env['SKIPPED_DEPS'].append('pgsql2sqlite_rtree')
                 env['PGSQL2SQLITE'] = False
 
@@ -1375,15 +1436,15 @@ if not preconfigured:
                       #os.path.join(c_inc,'include/libpng'),
                     ]
                 )
-                env["CAIRO_LINKFLAGS"] = ['cairo']
+                env["CAIRO_ALL_LIBS"] = ['cairo']
                 if env['RUNTIME_LINK'] == 'static':
-                    env["CAIRO_LINKFLAGS"].extend(
+                    env["CAIRO_ALL_LIBS"].extend(
                         ['pixman-1','expat','fontconfig','iconv']
                     )
                 # todo - run actual checkLib?
                 env['HAS_CAIRO'] = True
         else:
-            if not conf.CheckPKGConfig('0.15.0'):
+            if not CHECK_PKG_CONFIG:
                 env['HAS_CAIRO'] = False
                 env['SKIPPED_DEPS'].append('pkg-config')
                 env['SKIPPED_DEPS'].append('cairo')
@@ -1400,7 +1461,7 @@ if not preconfigured:
                     cairo_env.ParseConfig(cmd)
                     for lib in cairo_env['LIBS']:
                         if not lib in env['LIBS']:
-                            env["CAIRO_LINKFLAGS"].append(lib)
+                            env["CAIRO_ALL_LIBS"].append(lib)
                     for lpath in cairo_env['LIBPATH']:
                         if not lpath in env['LIBPATH']:
                             env["CAIRO_LIBPATHS"].append(lpath)
@@ -1417,6 +1478,11 @@ if not preconfigured:
     else:
         color_print(4,'Not building with cairo support, pass CAIRO=True to enable')
 
+    if not env['HOST'] and env['HAS_CAIRO']:
+        if not conf.CheckCairoHasFreetype():
+            env['SKIPPED_DEPS'].append('cairo')
+            env['HAS_CAIRO'] = False
+
     if 'python' in env['BINDINGS'] or 'python' in env['REQUESTED_PLUGINS']:
         if not os.access(env['PYTHON'], os.X_OK):
             color_print(1,"Cannot run python interpreter at '%s', make sure that you have the permissions to execute it." % env['PYTHON'])
@@ -1479,7 +1545,7 @@ if not preconfigured:
         else:
             env['PYTHON_IS_64BIT'] = False
 
-        if 'python' in env['BINDINGS']:
+        if has_boost_devel and 'python' in env['BINDINGS']:
             if py3 and env['BOOST_PYTHON_LIB'] == 'boost_python':
                 env['BOOST_PYTHON_LIB'] = 'boost_python3%s' % env['BOOST_APPEND']
             elif env['BOOST_PYTHON_LIB'] == 'boost_python':
@@ -1490,7 +1556,7 @@ if not preconfigured:
                     env['MISSING_DEPS'].append('boost python')
 
             if env['CAIRO']:
-                if conf.CheckPKGConfig('0.15.0') and conf.CheckPKG('pycairo'):
+                if CHECK_PKG_CONFIG and conf.CheckPKG('pycairo'):
                     env['HAS_PYCAIRO'] = True
                 else:
                     env['SKIPPED_DEPS'].extend(['pycairo'])
@@ -1512,7 +1578,7 @@ if not preconfigured:
         color_print(4,"    $ sudo python scons/scons.py install")
         color_print(4,"\nTo view available path variables:\n    $ python scons/scons.py --help or -h")
         color_print(4,'\nTo view overall SCons help options:\n    $ python scons/scons.py --help-options or -H\n')
-        color_print(4,'More info: https://github.com/mapnik/mapnik/wiki//MapnikInstallation')
+        color_print(4,'More info: https://github.com/mapnik/mapnik/wiki/Mapnik-Installation')
         if not HELP_REQUESTED:
             Exit(1)
     else:
@@ -1532,19 +1598,24 @@ if not preconfigured:
           color_print(4,"Did not use user config file, no custom path variables will be saved...")
 
         if env['SKIPPED_DEPS']:
-            color_print(3,'\nNote: will build without these OPTIONAL dependencies:\n   - %s' % '\n   - '.join([pretty_dep(dep) for dep in env['SKIPPED_DEPS']]))
+            color_print(4,'\nNote: will build without these OPTIONAL dependencies:\n   - %s' % '\n   - '.join([pretty_dep(dep) for dep in env['SKIPPED_DEPS']]))
             print
 
         # fetch the mapnik version header in order to set the
         # ABI version used to build libmapnik.so on linux in src/build.py
+        abi = None
+        abi_fallback = "3.0.0-pre"
+        if not env['HOST']:
             abi = conf.GetMapnikLibVersion()
-        abi_fallback = "2.2.0-pre"
         if not abi:
+            if not env['HOST']:
                 color_print(1,'Problem encountered parsing mapnik version, falling back to %s' % abi_fallback)
             abi = abi_fallback
 
-        env['ABI_VERSION'] = abi.replace('-pre','').split('.')
+        abi_no_pre = abi.replace('-pre','').split('.')
+        env['ABI_VERSION'] = abi_no_pre
         env['MAPNIK_VERSION_STRING'] = abi
+        env['MAPNIK_VERSION'] = str(int(abi_no_pre[0])*100000+int(abi_no_pre[1])*100+int(abi_no_pre[2]))
 
         # Common DEFINES.
         env.Append(CPPDEFINES = '-D%s' % env['PLATFORM'].upper())
@@ -1601,12 +1672,20 @@ if not preconfigured:
             env.Append(CPPDEFINES = ndebug_defines)
 
         if not env['SUNCC']:
-            # Common flags for GCC.
-            gcc_cxx_flags = '-ansi -Wall %s %s -ftemplate-depth-300 ' % (env['WARNING_CXXFLAGS'], pthread)
+
+            # Common flags for CXX compiler.
+            common_cxx_flags = '-ansi -Wall %s %s -ftemplate-depth-300 ' % (env['WARNING_CXXFLAGS'], pthread)
+
+            # https://github.com/mapnik/mapnik/issues/1835
+            if sys.platform == 'darwin' and env['CXX'] == 'g++':
+                common_cxx_flags += '-fpermissive '
+
             if env['DEBUG']:
-                env.Append(CXXFLAGS = gcc_cxx_flags + '-O0 -fno-inline')
+                env.Append(CXXFLAGS = common_cxx_flags + '-O0 -fno-inline')
             else:
-                env.Append(CXXFLAGS = gcc_cxx_flags + '-O%s -fno-strict-aliasing -finline-functions -Wno-inline -Wno-parentheses -Wno-char-subscripts' % (env['OPTIMIZATION']))
+                # TODO - add back -fvisibility-inlines-hidden
+                # https://github.com/mapnik/mapnik/issues/1863
+                env.Append(CXXFLAGS = common_cxx_flags + '-O%s -fno-strict-aliasing -finline-functions -Wno-inline -Wno-parentheses -Wno-char-subscripts' % (env['OPTIMIZATION']))
 
             if env['DEBUG_UNDEFINED']:
                 env.Append(CXXFLAGS = '-fsanitize=undefined-trap -fsanitize-undefined-trap-on-error -ftrapv -fwrapv')
@@ -1636,7 +1715,7 @@ if not preconfigured:
 
         # if requested, sort LIBPATH and CPPPATH one last time before saving...
         if env['PRIORITIZE_LINKING']:
-            conf.prioritize_paths()
+            conf.prioritize_paths(silent=True)
 
         # finish config stage and pickle results
         env = conf.Finish()
@@ -1694,15 +1773,11 @@ if not HELP_REQUESTED:
         p = env['PATH_REMOVE']
         if p in env['ENV']['PATH']:
             env['ENV']['PATH'].replace(p,'')
-        def rm_path(set):
-            for i in env[set]:
-                if p in i:
-                    env[set].remove(i)
-        rm_path('LIBPATH')
-        rm_path('CPPPATH')
-        rm_path('CXXFLAGS')
-        rm_path('CAIRO_LIBPATHS')
-        rm_path('CAIRO_CPPPATHS')
+        rm_path(p,'LIBPATH',env)
+        rm_path(p,'CPPPATH',env)
+        rm_path(p,'CXXFLAGS',env)
+        rm_path(p,'CAIRO_LIBPATHS',env)
+        rm_path(p,'CAIRO_CPPPATHS',env)
 
     if env['PATH_REPLACE']:
         searches,replace = env['PATH_REPLACE'].split(':')
@@ -1725,11 +1800,6 @@ if not HELP_REQUESTED:
     Export('env')
 
     plugin_base = env.Clone()
-    # for this to work you need:
-    # if __GNUC__ >= 4
-    # define MAPNIK_EXP __attribute__ ((visibility ("default")))
-    #plugin_base.Append(CXXFLAGS='-fvisibility=hidden')
-    #plugin_base.Append(CXXFLAGS='-fvisibility-inlines-hidden')
 
     Export('plugin_base')
 
@@ -1759,9 +1829,14 @@ if not HELP_REQUESTED:
     # Build the requested and able-to-be-compiled input plug-ins
     GDAL_BUILT = False
     OGR_BUILT = False
-    for plugin in env['REQUESTED_PLUGINS']:
+    for plugin in env['PLUGINS']:
+        if env['PLUGIN_LINKING'] == 'static' or plugin not in env['REQUESTED_PLUGINS']:
+            if os.path.exists('plugins/input/%s.input' % plugin):
+                os.unlink('plugins/input/%s.input' % plugin)
+        elif plugin in env['REQUESTED_PLUGINS']:
             details = env['PLUGINS'][plugin]
             if details['lib'] in env['LIBS']:
+                if env['PLUGIN_LINKING'] == 'shared':
                     SConscript('plugins/input/%s/build.py' % plugin)
                 if plugin == 'ogr': OGR_BUILT = True
                 if plugin == 'gdal': GDAL_BUILT = True
@@ -1771,43 +1846,47 @@ if not HELP_REQUESTED:
                 else:
                     env['LIBS'].remove(details['lib'])
             elif not details['lib']:
-            # build internal shape and raster plugins
+                if env['PLUGIN_LINKING'] == 'shared':
+                    # build internal datasource input plugins
                     SConscript('plugins/input/%s/build.py' % plugin)
             else:
                 color_print(1,"Notice: dependencies not met for plugin '%s', not building..." % plugin)
-            # also clear out locally built target
                 if os.path.exists('plugins/input/%s.input' % plugin):
                     os.unlink('plugins/input/%s.input' % plugin)
 
     create_uninstall_target(env, env['MAPNIK_LIB_DIR_DEST'], False)
     create_uninstall_target(env, env['MAPNIK_INPUT_PLUGINS_DEST'] , False)
 
+    if 'install' in COMMAND_LINE_TARGETS:
+        # if statically linking plugins still make sure
+        # to create the dynamic plugins directory
+        if env['PLUGIN_LINKING'] == 'static':
+            if not os.path.exists(env['MAPNIK_INPUT_PLUGINS_DEST']):
+                os.makedirs(env['MAPNIK_INPUT_PLUGINS_DEST'])
         # before installing plugins, wipe out any previously
         # installed plugins that we are no longer building
-    if 'install' in COMMAND_LINE_TARGETS:
         for plugin in PLUGINS.keys():
-            if plugin not in env['REQUESTED_PLUGINS']:
             plugin_path = os.path.join(env['MAPNIK_INPUT_PLUGINS_DEST'],'%s.input' % plugin)
             if os.path.exists(plugin_path):
-                    color_print(3,"Notice: removing out of date plugin: '%s'" % plugin_path)
+                if plugin not in env['REQUESTED_PLUGINS'] or env['PLUGIN_LINKING'] == 'static':
+                    color_print(4,"Notice: removing out of date plugin: '%s'" % plugin_path)
                     os.unlink(plugin_path)
 
     # Build the c++ rundemo app if requested
+    if not env['HOST']:
         if env['DEMO']:
             SConscript('demo/c++/build.py')
 
     # Build shapeindex and remove its dependency from the LIBS
+    if not env['HOST']:
         if 'boost_program_options%s' % env['BOOST_APPEND'] in env['LIBS']:
             if env['SHAPEINDEX']:
                 SConscript('utils/shapeindex/build.py')
-
             # Build the pgsql2psqlite app if requested
             if env['PGSQL2SQLITE']:
                 SConscript('utils/pgsql2sqlite/build.py')
-
             if env['SVG2PNG']:
                 SConscript('utils/svg2png/build.py')
-
             # devtools not ready for public
             #SConscript('utils/ogrindex/build.py')
             env['LIBS'].remove('boost_program_options%s' % env['BOOST_APPEND'])
@@ -1828,12 +1907,12 @@ if not HELP_REQUESTED:
     SConscript('fonts/build.py')
 
     # build C++ tests
-    if env['CPP_TESTS']:
     SConscript('tests/cpp_tests/build.py')
 
-        if env['SVG_RENDERER']:
+    if env['CPP_TESTS'] and env['SVG_RENDERER']:
         SConscript('tests/cpp_tests/svg_renderer_tests/build.py')
 
+    if env['BENCHMARK']:
         SConscript('benchmark/build.py')
 
     # install pkg-config script and mapnik-config script
@@ -1845,11 +1924,14 @@ if not HELP_REQUESTED:
     # if requested, build the sample input plugins
     if env['SAMPLE_INPUT_PLUGINS']:
         SConscript('plugins/input/templates/helloworld/build.py')
-    elif 'install' in COMMAND_LINE_TARGETS:
+    else:
+        if 'install' in COMMAND_LINE_TARGETS:
             plugin_path = os.path.join(env['MAPNIK_INPUT_PLUGINS_DEST'],'hello.input')
             if os.path.exists(plugin_path):
-            color_print(3,"Notice: removing out of date plugin: '%s'" % plugin_path)
+                color_print(4,"Notice: removing out of date plugin: '%s'" % plugin_path)
                 os.unlink(plugin_path)
+        if os.path.exists('plugins/input/templates/hello.input'):
+            os.unlink('plugins/input/templates/hello.input')
 
     # update linux project files
     if env['PLATFORM'] == 'Linux':

benchmark/run.cpp

@@ -12,6 +12,8 @@
 #include <sstream>
 #include <cstdio>
 #include <set>
+#include <stdexcept>
+
 
 // boost
 #include <boost/version.hpp>
@@ -708,6 +710,39 @@ struct test12
     }
 };
 
+#include <mapnik/font_engine_freetype.hpp>
+#include <boost/format.hpp>
+struct test13
+{
+    unsigned iter_;
+    unsigned threads_;
+
+    test13(unsigned iterations,
+           unsigned threads)
+        : iter_(iterations),
+          threads_(threads)
+    {}
+
+    bool validate()
+    {
+        return true;
+    }
+
+    void operator()()
+    {
+        mapnik::freetype_engine engine;
+        unsigned long count = 0;
+        for (unsigned i=0;i<iter_;++i)
+        {
+            BOOST_FOREACH( std::string const& name, mapnik::freetype_engine::face_names())
+            {
+                mapnik::face_ptr f = engine.create_face(name);
+                if (f) ++count;
+            }
+        }
+    }
+};
+
 int main( int argc, char** argv)
 {
     if (argc > 0) {
@@ -864,6 +899,15 @@ int main( int argc, char** argv)
             benchmark(runner,"clipping polygon with mapnik::polygon_clipper");
         }
 
+        {
+            bool success = mapnik::freetype_engine::register_fonts("./fonts", true);
+            if (!success) {
+               std::clog << "warning, did not register any new fonts!\n";
+            }
+            unsigned face_count = mapnik::freetype_engine::face_names().size();
+            test13 runner(1000,10);
+            benchmark(runner, (boost::format("font_engihe: created %ld faces in ") % (face_count * 1000 * 10)).str());
+        }
         std::cout << "...benchmark done\n";
         return 0;
     }

bindings/python/build.py

@@ -1,7 +1,7 @@
 #
 # This file is part of Mapnik (c++ mapping toolkit)
 #
-# Copyright (C) 2006 Artem Pavlenko, Jean-Francois Doyon
+# Copyright (C) 2013 Artem Pavlenko
 #
 # Mapnik is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -43,20 +43,18 @@ prefix = env['PREFIX']
 target_path = os.path.normpath(env['PYTHON_INSTALL_LOCATION'] + os.path.sep + 'mapnik')
 target_path_deprecated = os.path.normpath(env['PYTHON_INSTALL_LOCATION'] + os.path.sep + 'mapnik2')
 
-libraries = ['mapnik',env['BOOST_PYTHON_LIB']]
+py_env = env.Clone()
+py_env.Append(CPPPATH = env['PYTHON_INCLUDES'])
+
+py_env['LIBS'] = ['mapnik',env['BOOST_PYTHON_LIB']]
+
+link_all_libs = env['LINKING'] == 'static' or env['RUNTIME_LINK'] == 'static' or (env['PLATFORM'] == 'Darwin' and not env['PYTHON_DYNAMIC_LOOKUP'])
+
+if link_all_libs:
+    py_env.AppendUnique(LIBS=env['LIBMAPNIK_LIBS'])
 
 # TODO - do solaris/fedora need direct linking too?
 if env['PLATFORM'] == 'Darwin':
-    if not env['PYTHON_DYNAMIC_LOOKUP']:
-        if env['PNG']:
-            libraries.append('png')
-        if env['JPEG']:
-            libraries.append('jpeg')
-        libraries.append(env['ICU_LIB_NAME'])
-        libraries.append('boost_regex%s' % env['BOOST_APPEND'])
-        if env['THREADING'] == 'multi':
-            libraries.append('boost_thread%s' % env['BOOST_APPEND'])
-
     ##### Python linking on OS X is tricky ### 
     # Confounding problems are:
     # 1) likelyhood of multiple python installs of the same major.minor version
@@ -96,7 +94,6 @@ if env['PLATFORM'] == 'Darwin':
             else:
                 # should we fall back to -lpython here?
                 python_link_flag = '-F/ -framework Python'
-            
     # if we are not linking to a framework then use the *nix standard approach
     else:
         # TODO - do we need to pass -L/?
@@ -147,9 +144,6 @@ except: pass
 # install the shared object beside the module directory
 sources = glob.glob('*.cpp')
 
-py_env = env.Clone()
-py_env.Append(CPPPATH = env['PYTHON_INCLUDES'])
-
 if 'install' in COMMAND_LINE_TARGETS:
     # install the core mapnik python files, including '__init__.py'
     init_files = glob.glob('mapnik/*.py')
@@ -176,15 +170,15 @@ if 'uninstall' not in COMMAND_LINE_TARGETS:
     if env['HAS_CAIRO']:
         py_env.Append(CPPPATH = env['CAIRO_CPPPATHS'])
         py_env.Append(CPPDEFINES = '-DHAVE_CAIRO')
-        if env['PLATFORM'] == 'Darwin':
-            py_env.Append(LIBS=env['CAIRO_LINKFLAGS'])
+        if link_all_libs:
+            py_env.Append(LIBS=env['CAIRO_ALL_LIBS'])
     
     if env['HAS_PYCAIRO']:
         py_env.ParseConfig('pkg-config --cflags pycairo')
         py_env.Append(CPPDEFINES = '-DHAVE_PYCAIRO')
 
-libraries.append('boost_thread%s' % env['BOOST_APPEND'])
-_mapnik = py_env.LoadableModule('mapnik/_mapnik', sources, LIBS=libraries, LDMODULEPREFIX='', LDMODULESUFFIX='.so',LINKFLAGS=linkflags)
+py_env.AppendUnique(LIBS = 'boost_thread%s' % env['BOOST_APPEND'])
+_mapnik = py_env.LoadableModule('mapnik/_mapnik', sources, LDMODULEPREFIX='', LDMODULESUFFIX='.so',LINKFLAGS=linkflags)
 
 Depends(_mapnik, env.subst('../../src/%s' % env['MAPNIK_LIB_NAME']))
 

bindings/python/mapnik/__init__.py

@@ -275,11 +275,6 @@ class _Color(Color,_injector):
     def __repr__(self):
         return "Color(R=%d,G=%d,B=%d,A=%d)" % (self.r,self.g,self.b,self.a)
 
-class _ProcessedText(ProcessedText, _injector):
-    def append(self, properties, text):
-        #More pythonic name
-        self.push_back(properties, text)
-
 class _Symbolizers(Symbolizers,_injector):
 
     def __getitem__(self, idx):
@@ -340,6 +335,53 @@ def Shapefile(**keywords):
     keywords['type'] = 'shape'
     return CreateDatasource(keywords)
 
+def CSV(**keywords):
+    """Create a CSV Datasource.
+
+    Required keyword arguments:
+      file -- path to csv
+
+    Optional keyword arguments:
+      inline -- inline CSV string (if provided 'file' argument will be ignored and non-needed)
+      base -- path prefix (default None)
+      encoding -- file encoding (default 'utf-8')
+      row_limit -- integer limit of rows to return (default: 0)
+      strict -- throw an error if an invalid row is encountered
+      escape -- The escape character to use for parsing data
+      quote -- The quote character to use for parsing data
+      separator -- The separator character to use for parsing data
+      headers -- A comma separated list of header names that can be set to add headers to data that lacks them
+      filesize_max -- The maximum filesize in MB that will be accepted
+
+    >>> from mapnik import CSV
+    >>> csv = CSV(file='test.csv')
+
+    >>> from mapnik import CSV
+    >>> csv = CSV(inline='''wkt,Name\n"POINT (120.15 48.47)","Winthrop, WA"''')
+
+    For more information see https://github.com/mapnik/mapnik/wiki/CSV-Plugin
+
+    """
+    keywords['type'] = 'csv'
+    return CreateDatasource(keywords)
+
+def GeoJSON(**keywords):
+    """Create a GeoJSON Datasource.
+
+    Required keyword arguments:
+      file -- path to json
+
+    Optional keyword arguments:
+      encoding -- file encoding (default 'utf-8')
+      base -- path prefix (default None)
+
+    >>> from mapnik import GeoJSON
+    >>> geojson = GeoJSON(file='test.json')
+
+    """
+    keywords['type'] = 'geojson'
+    return CreateDatasource(keywords)
+
 def PostGIS(**keywords):
     """Create a PostGIS Datasource.
 
@@ -558,44 +600,6 @@ def Osm(**keywords):
     keywords['type'] = 'osm'
     return CreateDatasource(keywords)
 
-def Kismet(**keywords):
-    """Create a Kismet Datasource.
-
-    Required keyword arguments:
-      host -- kismet hostname
-      port -- kismet port
-
-    Optional keyword arguments:
-      encoding -- file encoding (default 'utf-8')
-      extent -- manually specified data extent (comma delimited string, default None)
-
-    >>> from mapnik import Kismet, Layer
-    >>> datasource = Kismet(host='localhost',port=2501,extent='-179,-85,179,85')
-    >>> lyr = Layer('Kismet Server Layer')
-    >>> lyr.datasource = datasource
-
-    """
-    keywords['type'] = 'kismet'
-    return CreateDatasource(keywords)
-
-def Geos(**keywords):
-    """Create a GEOS Vector Datasource.
-
-    Required keyword arguments:
-      wkt -- inline WKT text of the geometry
-
-    Optional keyword arguments:
-      extent -- manually specified data extent (comma delimited string, default None)
-
-    >>> from mapnik import Geos, Layer
-    >>> datasource = Geos(wkt='MULTIPOINT(100 100, 50 50, 0 0)')
-    >>> lyr = Layer('GEOS Layer from WKT string')
-    >>> lyr.datasource = datasource
-
-    """
-    keywords['type'] = 'geos'
-    return CreateDatasource(keywords)
-
 def Python(**keywords):
     """Create a Python Datasource.
 

bindings/python/mapnik_datasource.cpp

@@ -48,14 +48,30 @@ namespace
 {
 //user-friendly wrapper that uses Python dictionary
 using namespace boost::python;
-boost::shared_ptr<mapnik::datasource> create_datasource(const dict& d)
+boost::shared_ptr<mapnik::datasource> create_datasource(dict const& d)
 {
     mapnik::parameters params;
     boost::python::list keys=d.keys();
-    for (int i=0; i<len(keys); ++i)
+    for (int i=0; i < len(keys); ++i)
     {
         std::string key = extract<std::string>(keys[i]);
         object obj = d[key];
+        if (PyUnicode_Check(obj.ptr()))
+        {
+            PyObject* temp = PyUnicode_AsUTF8String(obj.ptr());
+            if (temp)
+            {
+#if PY_VERSION_HEX >= 0x03000000
+                char* c_str = PyBytes_AsString(temp);
+#else
+                char* c_str = PyString_AsString(temp);
+#endif
+                params[key] = std::string(c_str);
+                Py_DecRef(temp);
+            }
+            continue;
+        }
+
         extract<std::string> ex0(obj);
         extract<mapnik::value_integer> ex1(obj);
         extract<double> ex2(obj);

bindings/python/mapnik_debug_symbolizer.cpp

@@ -0,0 +1,42 @@
+/*****************************************************************************
+ *
+ * This file is part of Mapnik (c++ mapping toolkit)
+ *
+ * Copyright (C) 2013 Artem Pavlenko
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ *****************************************************************************/
+
+#include <boost/python.hpp>
+#include "mapnik_enumeration.hpp"
+#include <mapnik/debug_symbolizer.hpp>
+
+void export_debug_symbolizer()
+{
+    using namespace boost::python;
+
+    mapnik::enumeration_<mapnik::debug_symbolizer_mode_e>("debug_symbolizer_mode")
+        .value("COLLISION",mapnik::DEBUG_SYM_MODE_COLLISION)
+        .value("VERTEX",mapnik::DEBUG_SYM_MODE_VERTEX)
+        ;
+
+    class_<mapnik::debug_symbolizer>("DebugSymbolizer",
+                             init<>("Default debug Symbolizer"))
+        .add_property("mode",
+                      &mapnik::debug_symbolizer::get_mode,
+                      &mapnik::debug_symbolizer::set_mode)
+        ;
+}

bindings/python/mapnik_expression.cpp

@@ -34,8 +34,6 @@
 #include <mapnik/parse_path.hpp>
 #include <mapnik/value.hpp>
 
-
-using mapnik::Feature;
 using mapnik::expression_ptr;
 using mapnik::parse_expression;
 using mapnik::to_expression_string;
@@ -53,15 +51,15 @@ std::string expression_to_string_(mapnik::expr_node const& expr)
     return mapnik::to_expression_string(expr);
 }
 
-mapnik::value expression_evaluate_(mapnik::expr_node const& expr, mapnik::Feature const& f)
+mapnik::value expression_evaluate_(mapnik::expr_node const& expr, mapnik::feature_impl const& f)
 {
     // will be auto-converted to proper python type by `mapnik_value_to_python`
-    return boost::apply_visitor(mapnik::evaluate<mapnik::Feature,mapnik::value>(f),expr);
+    return boost::apply_visitor(mapnik::evaluate<mapnik::feature_impl,mapnik::value>(f),expr);
 }
 
-bool expression_evaluate_to_bool_(mapnik::expr_node const& expr, mapnik::Feature const& f)
+bool expression_evaluate_to_bool_(mapnik::expr_node const& expr, mapnik::feature_impl const& f)
 {
-    return boost::apply_visitor(mapnik::evaluate<mapnik::Feature,mapnik::value>(f),expr).to_bool();
+    return boost::apply_visitor(mapnik::evaluate<mapnik::feature_impl,mapnik::value>(f),expr).to_bool();
 }
 
 // path expression
@@ -75,7 +73,7 @@ std::string path_to_string_(mapnik::path_expression const& expr)
     return mapnik::path_processor_type::to_string(expr);
 }
 
-std::string path_evaluate_(mapnik::path_expression const& expr, mapnik::Feature const& f)
+std::string path_evaluate_(mapnik::path_expression const& expr, mapnik::feature_impl const& f)
 {
     return mapnik::path_processor_type::evaluate(expr, f);
 }

bindings/python/mapnik_feature.cpp

@@ -30,7 +30,6 @@
 #include <boost/python.hpp>
 #include <boost/noncopyable.hpp>
 
-
 // mapnik
 #include <mapnik/feature.hpp>
 #include <mapnik/feature_kv_iterator.hpp>
@@ -39,30 +38,33 @@
 #include <mapnik/wkt/wkt_factory.hpp>
 #include <mapnik/json/geojson_generator.hpp>
 
+// stl
+#include <stdexcept>
+
 namespace {
 
-using mapnik::Feature;
 using mapnik::geometry_utils;
 using mapnik::from_wkt;
 using mapnik::context_type;
 using mapnik::context_ptr;
 using mapnik::feature_kv_iterator;
 
-mapnik::geometry_type const& (mapnik::Feature::*get_geometry_by_const_ref)(unsigned) const = &mapnik::Feature::get_geometry;
-boost::ptr_vector<mapnik::geometry_type> const& (mapnik::Feature::*get_paths_by_const_ref)() const = &mapnik::Feature::paths;
+mapnik::geometry_type const& (mapnik::feature_impl::*get_geometry_by_const_ref)(unsigned) const = &mapnik::feature_impl::get_geometry;
+boost::ptr_vector<mapnik::geometry_type> const& (mapnik::feature_impl::*get_paths_by_const_ref)() const = &mapnik::feature_impl::paths;
 
-void feature_add_geometries_from_wkb(Feature &feature, std::string wkb)
+void feature_add_geometries_from_wkb(mapnik::feature_impl &feature, std::string wkb)
 {
-    geometry_utils::from_wkb(feature.paths(), wkb.c_str(), wkb.size());
+    bool result = geometry_utils::from_wkb(feature.paths(), wkb.c_str(), wkb.size());
+    if (!result) throw std::runtime_error("Failed to parse WKB");
 }
 
-void feature_add_geometries_from_wkt(Feature &feature, std::string wkt)
+void feature_add_geometries_from_wkt(mapnik::feature_impl &feature, std::string wkt)
 {
     bool result = mapnik::from_wkt(wkt, feature.paths());
     if (!result) throw std::runtime_error("Failed to parse WKT");
 }
 
-std::string feature_to_geojson(Feature const& feature)
+std::string feature_to_geojson(mapnik::feature_impl const& feature)
 {
     std::string json;
     mapnik::json::feature_generator g;
@@ -73,22 +75,22 @@ std::string feature_to_geojson(Feature const& feature)
     return json;
 }
 
-mapnik::value  __getitem__(Feature const& feature, std::string const& name)
+mapnik::value  __getitem__(mapnik::feature_impl const& feature, std::string const& name)
 {
     return feature.get(name);
 }
 
-mapnik::value  __getitem2__(Feature const& feature, std::size_t index)
+mapnik::value  __getitem2__(mapnik::feature_impl const& feature, std::size_t index)
 {
     return feature.get(index);
 }
 
-void __setitem__(Feature & feature, std::string const& name, mapnik::value const& val)
+void __setitem__(mapnik::feature_impl & feature, std::string const& name, mapnik::value const& val)
 {
     feature.put_new(name,val);
 }
 
-boost::python::dict attributes(Feature const& f)
+boost::python::dict attributes(mapnik::feature_impl const& f)
 {
     boost::python::dict attributes;
     feature_kv_iterator itr = f.begin();
@@ -191,7 +193,6 @@ struct value_null_from_python
 void export_feature()
 {
     using namespace boost::python;
-    using mapnik::Feature;
 
     // Python to mapnik::value converters
     // NOTE: order matters here. For example value_null must be listed before
@@ -211,25 +212,25 @@ void export_feature()
         .def("push", &context_type::push)
         ;
 
-    class_<Feature,boost::shared_ptr<Feature>,
+    class_<mapnik::feature_impl,boost::shared_ptr<mapnik::feature_impl>,
         boost::noncopyable>("Feature",init<context_ptr,mapnik::value_integer>("Default ctor."))
-        .def("id",&Feature::id)
-        .def("__str__",&Feature::to_string)
+        .def("id",&mapnik::feature_impl::id)
+        .def("__str__",&mapnik::feature_impl::to_string)
         .def("add_geometries_from_wkb", &feature_add_geometries_from_wkb)
         .def("add_geometries_from_wkt", &feature_add_geometries_from_wkt)
-        .def("add_geometry", &Feature::add_geometry)
-        .def("num_geometries",&Feature::num_geometries)
+        .def("add_geometry", &mapnik::feature_impl::add_geometry)
+        .def("num_geometries",&mapnik::feature_impl::num_geometries)
         .def("get_geometry", make_function(get_geometry_by_const_ref,return_value_policy<reference_existing_object>()))
         .def("geometries",make_function(get_paths_by_const_ref,return_value_policy<reference_existing_object>()))
-        .def("envelope", &Feature::envelope)
-        .def("has_key", &Feature::has_key)
+        .def("envelope", &mapnik::feature_impl::envelope)
+        .def("has_key", &mapnik::feature_impl::has_key)
         .add_property("attributes",&attributes)
         .def("__setitem__",&__setitem__)
         .def("__contains__",&__getitem__)
         .def("__getitem__",&__getitem__)
         .def("__getitem__",&__getitem2__)
-        .def("__len__", &Feature::size)
-        .def("context",&Feature::context)
+        .def("__len__", &mapnik::feature_impl::size)
+        .def("context",&mapnik::feature_impl::context)
         .def("to_geojson",&feature_to_geojson)
         ;
 }

bindings/python/mapnik_featureset.cpp

@@ -65,10 +65,7 @@ inline mapnik::feature_ptr next(mapnik::featureset_ptr const& itr)
 void export_featureset()
 {
     using namespace boost::python;
-    using mapnik::Feature;
-    using mapnik::Featureset;
-
-    class_<Featureset,boost::shared_ptr<Featureset>,
+    class_<mapnik::Featureset,boost::shared_ptr<mapnik::Featureset>,
         boost::noncopyable>("Featureset",no_init)
         .def("__iter__",pass_through)
         .def("next",next)

bindings/python/mapnik_font_engine.cpp

@@ -24,6 +24,7 @@
 #include <boost/noncopyable.hpp>
 
 #include <mapnik/font_engine_freetype.hpp>
+#include <mapnik/utils.hpp>
 
 void export_font_engine()
 {

bindings/python/mapnik_geometry.cpp

@@ -43,6 +43,9 @@
 #include <mapnik/util/geometry_to_svg.hpp>
 #endif
 
+// stl
+#include <stdexcept>
+
 namespace {
 
 using mapnik::from_wkt;

bindings/python/mapnik_image.cpp

@@ -164,6 +164,36 @@ boost::shared_ptr<image_32> open_from_file(std::string const& filename)
     throw mapnik::image_reader_exception("Unsupported image format:" + filename);
 }
 
+boost::shared_ptr<image_32> fromstring(std::string const& str)
+{
+    std::auto_ptr<image_reader> reader(get_image_reader(str.c_str(),str.size()));
+    if (reader.get())
+    {
+        boost::shared_ptr<image_32> image_ptr = boost::make_shared<image_32>(reader->width(),reader->height());
+        reader->read(0,0,image_ptr->data());
+        return image_ptr;
+    }
+    throw mapnik::image_reader_exception("Failed to load image from buffer" );
+}
+
+boost::shared_ptr<image_32> frombuffer(PyObject * obj)
+{
+    void const* buffer=0;
+    Py_ssize_t buffer_len;
+    if (PyObject_AsReadBuffer(obj, &buffer, &buffer_len) == 0)
+    {
+        std::auto_ptr<image_reader> reader(get_image_reader(reinterpret_cast<char const*>(buffer),buffer_len));
+        if (reader.get())
+        {
+            boost::shared_ptr<image_32> image_ptr = boost::make_shared<image_32>(reader->width(),reader->height());
+            reader->read(0,0,image_ptr->data());
+            return image_ptr;
+        }
+    }
+    throw mapnik::image_reader_exception("Failed to load image from buffer" );
+}
+
+
 void blend (image_32 & im, unsigned x, unsigned y, image_32 const& im2, float opacity)
 {
     im.set_rectangle_alpha2(im2.data(),x,y,opacity);
@@ -242,6 +272,7 @@ void export_image()
            arg("mode")=mapnik::src_over,
            arg("opacity")=1.0f
          ))
+        .def("premultiplied",&image_32::premultiplied)
         .def("premultiply",&image_32::premultiply)
         .def("demultiply",&image_32::demultiply)
         .def("set_pixel",&set_pixel)
@@ -257,6 +288,10 @@ void export_image()
         .def("save", &save_to_file3)
         .def("open",open_from_file)
         .staticmethod("open")
+        .def("frombuffer",&frombuffer)
+        .staticmethod("frombuffer")
+        .def("fromstring",&fromstring)
+        .staticmethod("fromstring")
 #if defined(HAVE_CAIRO) && defined(HAVE_PYCAIRO)
         .def("from_cairo",&from_cairo)
         .staticmethod("from_cairo")

bindings/python/mapnik_markers_symbolizer.cpp

@@ -30,6 +30,8 @@
 #include <mapnik/parse_path.hpp>
 #include "mapnik_svg.hpp"
 #include "mapnik_enumeration.hpp"
+#include "python_optional.hpp"
+
 #include <mapnik/marker_cache.hpp> // for known_svg_prefix_
 
 using mapnik::markers_symbolizer;
@@ -70,16 +72,6 @@ void set_marker_type(mapnik::markers_symbolizer & symbolizer, std::string const&
 
 }
 
-
-// https://github.com/mapnik/mapnik/issues/1367
-PyObject* get_fill_opacity_impl(markers_symbolizer & sym)
-{
-    boost::optional<float> fill_opacity = sym.get_fill_opacity();
-    if (fill_opacity)
-        return ::PyFloat_FromDouble(*fill_opacity);
-    Py_RETURN_NONE;
-}
-
 void export_markers_symbolizer()
 {
     using namespace boost::python;
@@ -119,7 +111,7 @@ void export_markers_symbolizer()
                       &markers_symbolizer::set_opacity,
                       "Set/get the overall opacity")
         .add_property("fill_opacity",
-                      &get_fill_opacity_impl,
+                      &markers_symbolizer::get_fill_opacity,
                       &markers_symbolizer::set_fill_opacity,
                       "Set/get the fill opacity")
         .add_property("ignore_placement",

bindings/python/mapnik_palette.cpp

@@ -28,6 +28,9 @@
 //mapnik
 #include <mapnik/palette.hpp>
 
+// stl
+#include <stdexcept>
+
 static boost::shared_ptr<mapnik::rgba_palette> make_palette( std::string const& palette, std::string const& format )
 {
     mapnik::rgba_palette::palette_type type = mapnik::rgba_palette::PALETTE_RGBA;

bindings/python/mapnik_proj_transform.cpp

@@ -27,6 +27,10 @@
 // boost
 #include <boost/python.hpp>
 
+// stl
+#include <stdexcept>
+
+
 using mapnik::proj_transform;
 using mapnik::projection;
 

bindings/python/mapnik_python.cpp

@@ -25,6 +25,9 @@
 #include <boost/python/detail/api_placeholder.hpp>
 #include <boost/python/exception_translator.hpp>
 
+// stl
+#include <stdexcept>
+
 void register_cairo();
 void export_color();
 void export_coord();
@@ -62,6 +65,7 @@ void export_polygon_pattern_symbolizer();
 void export_raster_symbolizer();
 void export_text_placement();
 void export_shield_symbolizer();
+void export_debug_symbolizer();
 void export_font_engine();
 void export_projection();
 void export_proj_transform();
@@ -84,7 +88,6 @@ void export_logger();
 #include <mapnik/rule.hpp>
 #include <mapnik/image_util.hpp>
 #include <mapnik/load_map.hpp>
-#include <mapnik/config_error.hpp>
 #include <mapnik/scale_denominator.hpp>
 #include <mapnik/value_error.hpp>
 #include <mapnik/save_map.hpp>
@@ -333,11 +336,6 @@ double scale_denominator(mapnik::Map const &map, bool geographic)
 }
 
 // http://docs.python.org/c-api/exceptions.html#standard-exceptions
-void config_error_translator(mapnik::config_error const & ex)
-{
-    PyErr_SetString(PyExc_RuntimeError, ex.what());
-}
-
 void value_error_translator(mapnik::value_error const & ex)
 {
     PyErr_SetString(PyExc_ValueError, ex.what());
@@ -348,6 +346,16 @@ void runtime_error_translator(std::runtime_error const & ex)
     PyErr_SetString(PyExc_RuntimeError, ex.what());
 }
 
+void out_of_range_error_translator(std::out_of_range const & ex)
+{
+    PyErr_SetString(PyExc_IndexError, ex.what());
+}
+
+void standard_error_translator(std::exception const & ex)
+{
+    PyErr_SetString(PyExc_RuntimeError, ex.what());
+}
+
 unsigned mapnik_version()
 {
     return MAPNIK_VERSION;
@@ -403,7 +411,7 @@ bool has_pycairo()
 }
 
 
-BOOST_PYTHON_FUNCTION_OVERLOADS(load_map_overloads, load_map, 2, 3)
+BOOST_PYTHON_FUNCTION_OVERLOADS(load_map_overloads, load_map, 2, 4)
 BOOST_PYTHON_FUNCTION_OVERLOADS(load_map_string_overloads, load_map_string, 2, 4)
 BOOST_PYTHON_FUNCTION_OVERLOADS(save_map_overloads, save_map, 2, 3)
 BOOST_PYTHON_FUNCTION_OVERLOADS(save_map_to_string_overloads, save_map_to_string, 1, 2)
@@ -421,7 +429,8 @@ BOOST_PYTHON_MODULE(_mapnik)
     using mapnik::save_map_to_string;
     using mapnik::render_grid;
 
-    register_exception_translator<mapnik::config_error>(&config_error_translator);
+    register_exception_translator<std::exception>(&standard_error_translator);
+    register_exception_translator<std::out_of_range>(&out_of_range_error_translator);
     register_exception_translator<mapnik::value_error>(&value_error_translator);
     register_exception_translator<std::runtime_error>(&runtime_error_translator);
     register_cairo();
@@ -458,6 +467,7 @@ BOOST_PYTHON_MODULE(_mapnik)
     export_raster_symbolizer();
     export_text_placement();
     export_shield_symbolizer();
+    export_debug_symbolizer();
     export_font_engine();
     export_projection();
     export_proj_transform();

bindings/python/mapnik_raster_symbolizer.cpp

@@ -28,18 +28,7 @@
 #include <mapnik/raster_colorizer.hpp>
 #include <mapnik/image_scaling.hpp>
 
-namespace {
 
-// https://github.com/mapnik/mapnik/issues/1367
-PyObject* get_premultiplied_impl(mapnik::raster_symbolizer & sym)
-{
-    boost::optional<bool> premultiplied = sym.premultiplied();
-    if (premultiplied)
-        return ::PyBool_FromLong(*premultiplied);
-    Py_RETURN_NONE;
-}
-
-}
 using mapnik::raster_symbolizer;
 
 void export_raster_symbolizer()
@@ -132,7 +121,7 @@ void export_raster_symbolizer()
                       ">>> r.mesh_size = 32\n"
             )
         .add_property("premultiplied",
-                      &get_premultiplied_impl,
+                      &raster_symbolizer::premultiplied,
                       &raster_symbolizer::set_premultiplied,
                       "Get/Set premultiplied status of the source image.\n"
                       "Can be used to override what the source data reports (when in error)\n"

bindings/python/mapnik_rule.cpp

@@ -34,7 +34,6 @@
 using mapnik::rule;
 using mapnik::expr_node;
 using mapnik::expression_ptr;
-using mapnik::Feature;
 using mapnik::point_symbolizer;
 using mapnik::line_symbolizer;
 using mapnik::line_pattern_symbolizer;

bindings/python/mapnik_shield_symbolizer.cpp

@@ -47,7 +47,7 @@ using mapnik::path_expression_ptr;
 using mapnik::guess_type;
 using mapnik::expression_ptr;
 using mapnik::parse_path;
-using mapnik::position;
+using mapnik::pixel_position;
 
 
 namespace {
@@ -55,20 +55,20 @@ using namespace boost::python;
 
 tuple get_shield_displacement(const shield_symbolizer& s)
 {
-    position const& pos = s.get_shield_displacement();
-    return boost::python::make_tuple(pos.first, pos.second);
+    pixel_position const& pos = s.get_shield_displacement();
+    return boost::python::make_tuple(pos.x, pos.y);
 }
 
 void set_shield_displacement(shield_symbolizer & s, boost::python::tuple arg)
 {
-    s.get_placement_options()->defaults.displacement.first = extract<double>(arg[0]);
-    s.get_placement_options()->defaults.displacement.second = extract<double>(arg[1]);
+    s.get_placement_options()->defaults.displacement.x = extract<double>(arg[0]);
+    s.get_placement_options()->defaults.displacement.y = extract<double>(arg[1]);
 }
 
 tuple get_text_displacement(const shield_symbolizer& t)
 {
-    position const& pos = t.get_placement_options()->defaults.displacement;
-    return boost::python::make_tuple(pos.first, pos.second);
+    pixel_position const& pos = t.get_placement_options()->defaults.displacement;
+    return boost::python::make_tuple(pos.x, pos.y);
 }
 
 void set_text_displacement(shield_symbolizer & t, boost::python::tuple arg)

bindings/python/mapnik_text_placement.cpp

@@ -23,14 +23,14 @@
 #include <boost/python/stl_iterator.hpp>
 #include <boost/noncopyable.hpp>
 
-#include <mapnik/text_properties.hpp>
-#include <mapnik/text_placements/simple.hpp>
-#include <mapnik/text_placements/list.hpp>
-#include <mapnik/formatting/text.hpp>
-#include <mapnik/formatting/list.hpp>
-#include <mapnik/formatting/format.hpp>
-#include <mapnik/formatting/expression_format.hpp>
-#include <mapnik/processed_text.hpp>
+#include <mapnik/text/text_properties.hpp>
+#include <mapnik/text/placements/simple.hpp>
+#include <mapnik/text/placements/list.hpp>
+#include <mapnik/text/formatting/text.hpp>
+#include <mapnik/text/formatting/list.hpp>
+#include <mapnik/text/formatting/format.hpp>
+#include <mapnik/text/formatting/expression_format.hpp>
+#include <mapnik/text/layout.hpp>
 #include <mapnik/expression_string.hpp>
 #include <mapnik/text_symbolizer.hpp>
 
@@ -57,7 +57,7 @@ using namespace boost::python;
 
 boost::python::tuple get_displacement(text_symbolizer_properties const& t)
 {
-    return boost::python::make_tuple(t.displacement.first, t.displacement.second);
+    return boost::python::make_tuple(t.displacement.x, t.displacement.y);
 }
 
 void set_displacement(text_symbolizer_properties &t, boost::python::tuple arg)
@@ -73,7 +73,7 @@ void set_displacement(text_symbolizer_properties &t, boost::python::tuple arg)
 
     double x = extract<double>(arg[0]);
     double y = extract<double>(arg[1]);
-    t.displacement = std::make_pair(x, y);
+    t.displacement.set(x, y);
 }
 
 
@@ -84,7 +84,7 @@ struct NodeWrap: formatting::node, wrapper<formatting::node>
 
     }
 
-    void apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    void apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         python_block_auto_unblock b;
         this->get_override("apply")(ptr(&p), ptr(&feature), ptr(&output));
@@ -122,7 +122,7 @@ struct TextNodeWrap: formatting::text_node, wrapper<formatting::text_node>
 
     }
 
-    virtual void apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    virtual void apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         if(override o = this->get_override("apply"))
         {
@@ -135,7 +135,7 @@ struct TextNodeWrap: formatting::text_node, wrapper<formatting::text_node>
         }
     }
 
-    void default_apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    void default_apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         formatting::text_node::apply(p, feature, output);
     }
@@ -143,7 +143,7 @@ struct TextNodeWrap: formatting::text_node, wrapper<formatting::text_node>
 
 struct FormatNodeWrap: formatting::format_node, wrapper<formatting::format_node>
 {
-    virtual void apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    virtual void apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         if(override o = this->get_override("apply"))
         {
@@ -156,7 +156,7 @@ struct FormatNodeWrap: formatting::format_node, wrapper<formatting::format_node>
         }
     }
 
-    void default_apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    void default_apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         formatting::format_node::apply(p, feature, output);
     }
@@ -164,7 +164,7 @@ struct FormatNodeWrap: formatting::format_node, wrapper<formatting::format_node>
 
 struct ExprFormatWrap: formatting::expression_format, wrapper<formatting::expression_format>
 {
-    virtual void apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    virtual void apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         if(override o = this->get_override("apply"))
         {
@@ -177,7 +177,7 @@ struct ExprFormatWrap: formatting::expression_format, wrapper<formatting::expres
         }
     }
 
-    void default_apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    void default_apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         formatting::expression_format::apply(p, feature, output);
     }
@@ -201,7 +201,7 @@ struct ListNodeWrap: formatting::list_node, wrapper<formatting::list_node>
        http://wiki.python.org/moin/boost.python/HowTo#A.22Raw.22_function */
 
 
-    virtual void apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    virtual void apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
    {
         if(override o = this->get_override("apply"))
         {
@@ -214,7 +214,7 @@ struct ListNodeWrap: formatting::list_node, wrapper<formatting::list_node>
         }
     }
 
-    void default_apply(char_properties const& p, Feature const& feature, processed_text &output) const
+    void default_apply(char_properties_ptr p, feature_impl const& feature, text_layout &output) const
     {
         formatting::list_node::apply(p, feature, output);
     }
@@ -280,12 +280,12 @@ void insert_expression(expression_set *set, expression_ptr p)
     set->insert(p);
 }
 
-char_properties & get_format(text_symbolizer const& sym)
+char_properties_ptr get_format(text_symbolizer const& sym)
 {
     return sym.get_placement_options()->defaults.format;
 }
 
-void set_format(text_symbolizer const& sym, char_properties & format)
+void set_format(text_symbolizer const& sym, char_properties_ptr format)
 {
     sym.get_placement_options()->defaults.format = format;
 }
@@ -353,7 +353,7 @@ void export_text_placement()
                       &text_symbolizer::set_placement_options)
         //TODO: Check return policy, is there a better way to do this?
         .add_property("format",
-                      make_function(&get_format, return_value_policy<reference_existing_object>()),
+                      make_function(&get_format),
                       &set_format,
                       "Shortcut for placements.defaults.default_format")
         .add_property("properties",
@@ -397,6 +397,7 @@ void export_text_placement()
         .def_readwrite("largest_bbox_only", &text_symbolizer_properties::largest_bbox_only)
         .def_readwrite("text_ratio", &text_symbolizer_properties::text_ratio)
         .def_readwrite("wrap_width", &text_symbolizer_properties::wrap_width)
+        .def_readwrite("wrap_before", &text_symbolizer_properties::wrap_before)
         .def_readwrite("format", &text_symbolizer_properties::format)
         .add_property ("format_tree",
                        &text_symbolizer_properties::format_tree,
@@ -409,7 +410,8 @@ void export_text_placement()
     ;
 
 
-    class_with_converter<char_properties>
+    class_with_converter<char_properties,
+            boost::shared_ptr<char_properties> >
         ("CharProperties")
         .def_readwrite_convert("text_transform", &char_properties::text_transform)
         .def_readwrite_convert("fontset", &char_properties::fontset)
@@ -421,7 +423,6 @@ void export_text_placement()
         .def_readwrite("text_opacity", &char_properties::text_opacity)
         .def_readwrite("wrap_char", &char_properties::wrap_char)
         .def_readwrite("wrap_character", &char_properties::wrap_char)
-        .def_readwrite("wrap_before", &char_properties::wrap_before)
         .def_readwrite("fill", &char_properties::fill)
         .def_readwrite("halo_fill", &char_properties::halo_fill)
         .def_readwrite("halo_radius", &char_properties::halo_radius)
@@ -444,24 +445,12 @@ void export_text_placement()
         ("TextPlacementInfo",
          init<text_placements const*, double>())
         .def("next", pure_virtual(&text_placement_info::next))
-        .def("get_actual_label_spacing", &text_placement_info::get_actual_label_spacing)
-        .def("get_actual_minimum_distance", &text_placement_info::get_actual_minimum_distance)
-        .def("get_actual_minimum_padding", &text_placement_info::get_actual_minimum_padding)
         .def_readwrite("properties", &text_placement_info::properties)
         .def_readwrite("scale_factor", &text_placement_info::scale_factor)
         ;
     register_ptr_to_python<boost::shared_ptr<text_placement_info> >();
 
 
-    class_<processed_text,
-        boost::shared_ptr<processed_text>,
-        boost::noncopyable>
-        ("ProcessedText", no_init)
-        .def("push_back", &processed_text::push_back)
-        .def("clear", &processed_text::clear)
-        ;
-
-
     class_<expression_set,
         boost::shared_ptr<expression_set>,
         boost::noncopyable>
@@ -509,7 +498,6 @@ void export_text_placement()
         .def_readwrite_convert("text_opacity", &formatting::format_node::text_opacity)
         .def_readwrite_convert("wrap_char", &formatting::format_node::wrap_char)
         .def_readwrite_convert("wrap_character", &formatting::format_node::wrap_char)
-        .def_readwrite_convert("wrap_before", &formatting::format_node::wrap_before)
         .def_readwrite_convert("text_transform", &formatting::format_node::text_transform)
         .def_readwrite_convert("fill", &formatting::format_node::fill)
         .def_readwrite_convert("halo_fill", &formatting::format_node::halo_fill)
@@ -549,7 +537,6 @@ void export_text_placement()
         .def_readwrite("text_opacity", &formatting::expression_format::text_opacity)
         .def_readwrite("wrap_char", &formatting::expression_format::wrap_char)
         .def_readwrite("wrap_character", &formatting::expression_format::wrap_char)
-        .def_readwrite("wrap_before", &formatting::expression_format::wrap_before)
         .def_readwrite("fill", &formatting::expression_format::fill)
         .def_readwrite("halo_fill", &formatting::expression_format::halo_fill)
         .def_readwrite("halo_radius", &formatting::expression_format::halo_radius)

bindings/python/mapnik_value_converter.hpp

@@ -35,11 +35,7 @@ namespace boost { namespace python {
     {
         PyObject * operator() (mapnik::value_integer val) const
         {
-#if PY_VERSION_HEX >= 0x03000000
-            return ::PyLong_FromLong(val);
-#else
-            return ::PyInt_FromLong(val);
-#endif
+            return ::PyLong_FromLongLong(val);
         }
 
         PyObject * operator() (double val) const

bindings/python/python_grid_utils.cpp

@@ -39,6 +39,9 @@
 #include "mapnik_value_converter.hpp"
 #include "python_grid_utils.hpp"
 
+// stl
+#include <stdexcept>
+
 namespace mapnik {
 
 

bindings/python/python_optional.hpp

@@ -22,7 +22,8 @@
 
 #include <boost/optional/optional.hpp>
 #include <boost/python.hpp>
-#include <boost/noncopyable.hpp>
+
+#include <mapnik/noncopyable.hpp>
 
 // boost::optional<T> to/from converter from John Wiegley
 
@@ -46,7 +47,7 @@ struct register_python_conversion
 };
 
 template <typename T>
-struct python_optional : public boost::noncopyable
+struct python_optional : public mapnik::noncopyable
 {
     struct optional_to_python
     {
@@ -74,7 +75,7 @@ struct python_optional : public boost::noncopyable
                     rvalue_from_python_stage1(source, converters);
                 return rvalue_from_python_stage2(source, data, converters);
             }
-            return NULL;
+            return 0;
         }
 
         static void construct(PyObject * source,
@@ -94,17 +95,116 @@ struct python_optional : public boost::noncopyable
         }
     };
 
-    explicit python_optional() {
+    explicit python_optional()
+    {
         register_python_conversion<boost::optional<T>,
             optional_to_python, optional_from_python>();
     }
 };
 
-/** This class works around a bug in boost python.
+// to/from boost::optional<bool>
+template <>
+struct python_optional<float> : public mapnik::noncopyable
+{
+    struct optional_to_python
+    {
+        static PyObject * convert(const boost::optional<float>& value)
+        {
+            return (value ? PyFloat_FromDouble(*value) :
+                    boost::python::detail::none());
+        }
+    };
 
-    See http://osdir.com/ml/python.c++/2003-11/msg00158.html
-*/
-template <typename T, typename X1 = boost::python::detail::not_specified, typename X2 = boost::python::detail::not_specified, typename X3 = boost::python::detail::not_specified>
+    struct optional_from_python
+    {
+        static void * convertible(PyObject * source)
+        {
+            using namespace boost::python::converter;
+
+            if (source == Py_None || PyFloat_Check(source))
+                return source;
+            return 0;
+        }
+
+        static void construct(PyObject * source,
+                              boost::python::converter::rvalue_from_python_stage1_data * data)
+        {
+            using namespace boost::python::converter;
+            void * const storage = ((rvalue_from_python_storage<boost::optional<bool> > *)
+                                    data)->storage.bytes;
+            if (source == Py_None)  // == None
+                new (storage) boost::optional<float>(); // A Boost uninitialized value
+            else
+                new (storage) boost::optional<float>(PyFloat_AsDouble(source));
+            data->convertible = storage;
+        }
+    };
+
+    explicit python_optional()
+    {
+        register_python_conversion<boost::optional<float>,
+            optional_to_python, optional_from_python>();
+    }
+};
+
+// to/from boost::optional<float>
+template <>
+struct python_optional<bool> : public mapnik::noncopyable
+{
+    struct optional_to_python
+    {
+        static PyObject * convert(const boost::optional<bool>& value)
+        {
+            if (value)
+            {
+                if (*value) Py_RETURN_TRUE;
+                else Py_RETURN_FALSE;
+            }
+            else return boost::python::detail::none();
+        }
+    };
+    struct optional_from_python
+    {
+        static void * convertible(PyObject * source)
+        {
+            using namespace boost::python::converter;
+
+            if (source == Py_None || PyBool_Check(source))
+                return source;
+            return 0;
+        }
+
+        static void construct(PyObject * source,
+                              boost::python::converter::rvalue_from_python_stage1_data * data)
+        {
+            using namespace boost::python::converter;
+            void * const storage = ((rvalue_from_python_storage<boost::optional<bool> > *)
+                                    data)->storage.bytes;
+            if (source == Py_None)  // == None
+                new (storage) boost::optional<bool>(); // A Boost uninitialized value
+            else
+            {
+                new (storage) boost::optional<bool>(source == Py_True ? true : false);
+            }
+            data->convertible = storage;
+        }
+    };
+
+    explicit python_optional()
+    {
+        register_python_conversion<boost::optional<bool>,
+            optional_to_python, optional_from_python>();
+    }
+};
+
+
+// This class works around a feature in boost python.
+// See http://osdir.com/ml/python.c++/2003-11/msg00158.html
+
+template <typename T,
+          typename X1 = boost::python::detail::not_specified,
+          typename X2 = boost::python::detail::not_specified,
+          typename X3 = boost::python::detail::not_specified>
 class class_with_converter : public boost::python::class_<T, X1, X2, X3>
 {
 public:

demo/c++/Makefile

@@ -1,4 +1,4 @@
-CXXFLAGS = $(shell mapnik-config --cflags)
+CXXFLAGS = $(shell mapnik-config --includes --defines --cxxflags --dep-includes)
 LDFLAGS = $(shell mapnik-config --libs --dep-libs --ldflags)
 
 OBJ = rundemo.o
@@ -13,8 +13,15 @@ $(BIN) : $(OBJ)
 .c.o :
 	$(CXX) -c $(CXXFLAGS) $<
 
+gyp:
+	rm -rf ./build
+	gyp rundemo.gyp --depth=. -f make --generator-output=./build/
+	make -C ./build
+	build/out/Release/rundemo `mapnik-config --prefix`
+
 .PHONY : clean
 
 clean: 
 	rm -f $(OBJ)
 	rm -f $(BIN)
+	rm -f ./build

demo/c++/README.md

@@ -0,0 +1,81 @@
+## rundemo.cpp
+
+This directory contains a simple c++ program demonstrating the Mapnik C++ API. It mimics the python 'rundemo.py' example with a couple exceptions.
+
+If building on unix you can have this program automatically build by configuring Mapnik like:
+
+    ./configure DEMO=True
+
+However, this example code also should be able to be built standalone.
+
+The following notes describe how to do that on various operating systems.
+
+## Depends
+
+ - Mapnik library development headers
+ - `mapnik-config` on unix and `mapnik-config.bat` on windows
+
+### Unix
+
+On OS X and Linux you also need `make`.
+
+### Windows
+
+On windows, additional dependencies to build are:
+
+ - MSVS 2010 with C++ compiler
+ - Python 2.x
+ - gyp: https://code.google.com/p/gyp | https://github.com/springmeyer/hello-gyp
+
+`mapnik-config.bat` should come with your Mapnik installation.
+
+First confirm it is on your path:
+
+    mapnik-config # should give usage
+
+To install gyp, which is pure python do:
+
+    svn checkout http://gyp.googlecode.com/svn/trunk/ gyp
+    cd gyp
+    python setup.py install
+
+If you do not have svn installed you can grab gyp from:
+
+    https://github.com/TooTallNate/node-gyp/archive/master.zip
+    # unzip and extract the 'gyp' subfolder then do
+    cd gyp
+    python setup.py install
+
+## Building the demo
+
+### Unix
+
+Simply type:
+
+   make
+
+Then to run do:
+
+   ./rundemo `mapnik-config --prefix`
+
+On OS X you can also create an xcode project:
+
+    gyp rundemo.gyp --depth=. -f xcode --generator-output=./build/
+    xcodebuild -project ./build/rundemo.xcodeproj
+    ./build/out/Release/rundemo `mapnik-config --prefix`
+
+
+### Windows
+
+First you need to build the visual studio solution with gyp:
+
+    C:\Python27\python.exe c:\Python27\Scripts\gyp rundemo.gyp --depth=. -f msvs -G msvs_version=2010
+
+Then you can compile with `msbuild`:
+
+    msbuild rundemo.sln /p:Configuration="Release" /p:Platform=Win32
+
+Then run it!
+
+    for /f %i in ('mapnik-config --prefix') do set MAPNIK_PREFIX=%i
+    Release\rundemo.exe %MAPNIK_PREFIX%

demo/c++/common.gypi

@@ -0,0 +1,42 @@
+{
+  'variables': {
+    'conditions': [
+      ['OS == "mac"', {
+        'target_arch%': 'x64'
+      }, {
+        'target_arch%': 'ia32'
+      }]
+    ]
+  },
+  'target_defaults': {
+    'default_configuration': 'Release',
+    'defines': [  ],
+    'conditions': [
+      ['OS == "mac"', {
+        'defines': [ 'DARWIN' ]
+      }, {
+        'defines': [ 'LINUX' ]
+      }],
+      ['OS == "mac" and target_arch == "x64"', {
+        'xcode_settings': {
+          'ARCHS': [ 'x86_64' ]
+        },
+      }]
+    ],
+    'configurations': {
+      'Debug': {
+        'cflags': [ '-g', '-O0' ],
+        'xcode_settings': {
+          'OTHER_CFLAGS': [ '-g', '-O0' ]
+        }
+      },
+      'Release': {
+        'cflags': [ '-O3' ],
+        'defines': [ 'NDEBUG' ],
+        'xcode_settings': {
+          'OTHER_CFLAGS': [ '-O3' ]
+        }
+      }
+    }
+  }
+}

demo/c++/readme.txt

@@ -1,20 +0,0 @@
-This directory contains a simple c++ program demonstrating the Mapnik C++ API. It mimics the python 'rundemo.py' example with a couple exceptions.
-
-To build it re-configure SCons with DEMO=True then rebuild::
-
-    $ python scons/scons.py configure DEMO=True
-    $ python scons/scons.py
-
-
-The sample program will be compiled (but not installed).
-
-
-To run::
-
-    $ cd demo/c++
-    $ ./rundemo /usr/local/lib/mapnik
-
-For more detailed comments have a look in demo/python/rundemo.py
-
-Have fun!
-Artem.

demo/c++/rundemo.cpp

@@ -34,7 +34,6 @@
 #include <mapnik/expression.hpp>
 #include <mapnik/color_factory.hpp>
 #include <mapnik/image_util.hpp>
-#include <mapnik/config_error.hpp>
 
 #if defined(HAVE_CAIRO)
 #include <mapnik/cairo_renderer.hpp>
@@ -313,11 +312,6 @@ int main ( int argc , char** argv)
 #endif
 
     }
-    catch ( const mapnik::config_error & ex )
-    {
-        std::cerr << "### Configuration error: " << ex.what() << std::endl;
-        return EXIT_FAILURE;
-    }
     catch ( const std::exception & ex )
     {
         std::cerr << "### std::exception: " << ex.what() << std::endl;

demo/c++/rundemo.gyp

@@ -0,0 +1,48 @@
+{
+  'includes': [ 'common.gypi' ],
+  'default_configuration': 'Release',
+  'targets': [
+    {
+      'target_name': 'rundemo',
+      'type': 'executable',
+      'sources': [
+        'rundemo.cpp',
+      ],
+      'conditions': [
+        [ 'OS=="mac"', {
+          'libraries': [
+            '-lmapnik',
+            '-undefined dynamic_lookup'
+          ],
+          'xcode_settings': {
+            'OTHER_CPLUSPLUSFLAGS':[
+               '<!@(mapnik-config --cflags)'
+            ],
+            'GCC_ENABLE_CPP_RTTI': 'YES',
+            'GCC_ENABLE_CPP_EXCEPTIONS': 'YES'
+          }
+        }],
+        [ 'OS=="win"', {
+            'defines': [
+               '<!@(mapnik-config --defines)',
+            ],
+            'libraries': [
+                '<!@(mapnik-config --libs)',
+                 '<!@(mapnik-config --dep-libs)'
+            ],
+            'include_dirs': [
+               '<!@(mapnik-config --includes)',
+               '<!@(mapnik-config --dep-includes)',
+            ],
+            'msvs_settings': {
+               'VCLinkerTool': {
+                 'AdditionalLibraryDirectories': [
+                    '<!@(mapnik-config --ldflags)'
+                 ]
+               }
+            }
+        }]
+     ]
+    }
+  ],
+}

demo/data/test/raw/charplacement.gfs

@@ -1,25 +0,0 @@
-<GMLFeatureClassList>
-  <GMLFeatureClass>
-    <Name>charplacement</Name>
-    <ElementPath>charplacement</ElementPath>
-    <DatasetSpecificInfo>
-      <FeatureCount>1</FeatureCount>
-      <ExtentXMin>1.00000</ExtentXMin>
-      <ExtentXMax>2.00000</ExtentXMax>
-      <ExtentYMin>1.00000</ExtentYMin>
-      <ExtentYMax>5.00000</ExtentYMax>
-    </DatasetSpecificInfo>
-    <PropertyDefn>
-      <Name>NAME</Name>
-      <ElementPath>NAME</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-    <PropertyDefn>
-      <Name>CLASS</Name>
-      <ElementPath>CLASS</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-  </GMLFeatureClass>
-</GMLFeatureClassList>

demo/data/test/raw/charplacement.gml

@@ -1,99 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<ogr:FeatureCollection
-     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-     xsi:schemaLocation="charplacement.xsd"
-     xmlns:ogr="http://ogr.maptools.org/"
-     xmlns:gml="http://www.opengis.net/gml">
-  <gml:boundedBy>
-    <gml:Box>
-      <gml:coord><gml:X>0</gml:X><gml:Y>0</gml:Y></gml:coord>
-      <gml:coord><gml:X>13</gml:X><gml:Y>-13</gml:Y></gml:coord>
-    </gml:Box>
-  </gml:boundedBy>
-  <gml:featureMember>
-
-    <ogr:charplacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>2,-1 1,-3 2,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>TRIANGLE</ogr:CLASS>
-    </ogr:charplacement>
-    <ogr:charplacement fid="F1">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>3,-1 4,-3 3,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>TRIANGLE</ogr:CLASS>
-    </ogr:charplacement>
-    
-    <ogr:charplacement fid="F7">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        1,-12 13,-12
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:charplacement>
-    <ogr:charplacement fid="F8">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        1,-13 2,-13 5,-13 10,-13 13,-13
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:charplacement>
-
-    <ogr:charplacement fid="F9">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>6,-1 5,-3 5,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:charplacement>
-    <ogr:charplacement fid="F10">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>7,-1 8,-3 8,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:charplacement>
-    <ogr:charplacement fid="F11">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>5,-6 5,-8 6,-10</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:charplacement>
-    <ogr:charplacement fid="F12">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8,-6 8,-8 7,-10</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:charplacement>
-
-    <ogr:charplacement fid="F13">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>10.055915,-1.00031738281 10.6649858,-1.077712483 11.274056,-1.26950068 11.77921,-1.55298308 12.191993,-1.92815928 12.51529,-2.369132 12.746218,-2.8329032 12.884774,-3.2968745 12.930959,-3.875339</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:charplacement>
-    <ogr:charplacement fid="F14">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>10.0555,-8.875339 10.6645708,-8.7979439 11.273641,-8.6061557 11.778795,-8.3226733 12.191578,-7.9474971 12.514875,-7.5065244 12.745803,-7.0427532 12.884359,-6.5787819 12.930544,-6.0003174</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:charplacement>
-
-    <ogr:charplacement fid="F15">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-9.055915,-2.00031738281 9.6649858,-2.077712483 10.274056,-2.26950068 10.77921,-2.55298308 11.191993,-2.92815928 11.51529,-3.369132 11.746218,-3.8329032 11.884774,-4.2968745 11.930959,-4.875339
-11.930544,-5.0003174 11.884359,-5.5787819 11.745803,-6.0427532 11.514875,-6.5065244 11.191578,-6.9474971 10.778795,-7.3226733 10.273641,-7.6061557 9.6645708,-7.7979439 9.0555,-7.875339
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:charplacement>
-
-    <ogr:charplacement fid="F16">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-9.0435048,-10.5550195 9.480786,-10.2191668 9.963148,-10.0731439 10.540222,-10.2495527 10.968444,-10.525815 11.419238,-10.8336443 12.01882,-10.9565825 12.559787,-10.7996079 12.956495,-10.4089966
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>SQUIGGLE</ogr:CLASS>
-    </ogr:charplacement>
-
-    <ogr:charplacement fid="F16">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        1,-9 1.4,-10 1.8,-9 2.2,-10 2.6,-9 3.0,-10 3.4,-9 3.8,-10 4.2,-9 4.6,-10
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long ZigZag Road Name</ogr:NAME>
-      <ogr:CLASS>ZIGZAG</ogr:CLASS>
-    </ogr:charplacement>
-  
-  </gml:featureMember>
-</ogr:FeatureCollection>

demo/data/test/raw/charplacement.xsd

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xs:schema targetNamespace="http://ogr.maptools.org/" xmlns:ogr="http://ogr.maptools.org/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" version="1.0">
-<xs:import namespace="http://www.opengis.net/gml" schemaLocation="http://schemas.opengeospatial.net/gml/2.1.2/feature.xsd"/><xs:element name="FeatureCollection" type="ogr:FeatureCollectionType" substitutionGroup="gml:_FeatureCollection"/>
-<xs:complexType name="FeatureCollectionType">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureCollectionType">
-      <xs:attribute name="lockId" type="xs:string" use="optional"/>
-      <xs:attribute name="scope" type="xs:string" use="optional"/>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-<xs:element name="charplacement" type="ogr:charplacement_Type" substitutionGroup="gml:_Feature"/>
-<xs:complexType name="charplacement_Type">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureType">
-      <xs:sequence>
-    <xs:element name="geometryProperty" type="gml:GeometryPropertyType" nillable="true" minOccurs="1" maxOccurs="1"/>
-    <xs:element name="NAME" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-          <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-    <xs:element name="CLASS" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-        <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-      </xs:sequence>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-</xs:schema>

demo/data/test/raw/displacement.gfs

@@ -1,25 +0,0 @@
-<GMLFeatureClassList>
-  <GMLFeatureClass>
-    <Name>displacement</Name>
-    <ElementPath>displacement</ElementPath>
-    <DatasetSpecificInfo>
-      <FeatureCount>1</FeatureCount>
-      <ExtentXMin>1.00000</ExtentXMin>
-      <ExtentXMax>2.00000</ExtentXMax>
-      <ExtentYMin>1.00000</ExtentYMin>
-      <ExtentYMax>5.00000</ExtentYMax>
-    </DatasetSpecificInfo>
-    <PropertyDefn>
-      <Name>NAME</Name>
-      <ElementPath>NAME</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-    <PropertyDefn>
-      <Name>CLASS</Name>
-      <ElementPath>CLASS</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-  </GMLFeatureClass>
-</GMLFeatureClassList>

demo/data/test/raw/displacement.gml

@@ -1,173 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<ogr:FeatureCollection
-     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-     xsi:schemaLocation="displacement.xsd"
-     xmlns:ogr="http://ogr.maptools.org/"
-     xmlns:gml="http://www.opengis.net/gml">
-  <gml:boundedBy>
-    <gml:Box>
-      <gml:coord><gml:X>0</gml:X><gml:Y>0</gml:Y></gml:coord>
-      <gml:coord><gml:X>13</gml:X><gml:Y>-13</gml:Y></gml:coord>
-    </gml:Box>
-  </gml:boundedBy>
-  <gml:featureMember>
-
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-3 1,-2</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-2 2,-1</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>2,-1 3,-1</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>3,-1 4,-2</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>4,-2 4,-3</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>4,-3 3,-4</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>3,-4 2,-4</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>2,-4 1,-3</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>CLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>5,-3 6,-4</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>6,-4 7,-4</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>7,-4 8,-3</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8,-3 8,-2</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8,-2 7,-1</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>7,-1 6,-1</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>6,-1 5,-2</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>5,-2 5,-3</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road</ogr:NAME>
-      <ogr:CLASS>ANTICLOCKWISE</ogr:CLASS>
-    </ogr:displacement>
-
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        1,-6.5 2,-5.5 3,-5 4,-5 5,-5.5 6,-6.5
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name To Go Around The Whole Curve!</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:displacement>
-
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        1,-7 2,-8 3,-8.5 4,-8.5 5,-8 6,-7
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name To Go Around The Whole Curve!</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:displacement>
-
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        3,-8.5 2,-9.5 1.5,-10.5 1.5,-11.5 2,-12.5 3,-13.5
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name To Go Around The Whole Curve!</ogr:NAME>
-      <ogr:CLASS>VERTCURVE</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        4,-8.5 5,-9.5 5.5,-10.5 5.5,-11.5 5,-12.5 4,-13.5
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name To Go Around The Whole Curve!</ogr:NAME>
-      <ogr:CLASS>VERTCURVE</ogr:CLASS>
-    </ogr:displacement>
-
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        9.2,-4 9,-3 10,-3 10.2,-4
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>PARALLELOGRAM</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        9,-2 9.2,-1 10.2,-1 10,-2
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>PARALLELOGRAM</ogr:CLASS>
-    </ogr:displacement>
-
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        11,-1 11,-2 12,-2
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CORNER</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        11,-4 12,-4 12,-3
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CORNER</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        12.5,-1 13.5,-1 13.5,-2
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CORNER</ogr:CLASS>
-    </ogr:displacement>
-    <ogr:displacement fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        12.5,-4 12.5,-3 13.5,-3
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CORNER</ogr:CLASS>
-    </ogr:displacement>
-
-  </gml:featureMember>
-</ogr:FeatureCollection>

demo/data/test/raw/displacement.xsd

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xs:schema targetNamespace="http://ogr.maptools.org/" xmlns:ogr="http://ogr.maptools.org/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" version="1.0">
-<xs:import namespace="http://www.opengis.net/gml" schemaLocation="http://schemas.opengeospatial.net/gml/2.1.2/feature.xsd"/><xs:element name="FeatureCollection" type="ogr:FeatureCollectionType" substitutionGroup="gml:_FeatureCollection"/>
-<xs:complexType name="FeatureCollectionType">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureCollectionType">
-      <xs:attribute name="lockId" type="xs:string" use="optional"/>
-      <xs:attribute name="scope" type="xs:string" use="optional"/>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-<xs:element name="displacement" type="ogr:displacement_Type" substitutionGroup="gml:_Feature"/>
-<xs:complexType name="displacement_Type">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureType">
-      <xs:sequence>
-    <xs:element name="geometryProperty" type="gml:GeometryPropertyType" nillable="true" minOccurs="1" maxOccurs="1"/>
-    <xs:element name="NAME" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-          <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-    <xs:element name="CLASS" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-        <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-      </xs:sequence>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-</xs:schema>

demo/data/test/raw/overlap.gfs

@@ -1,25 +0,0 @@
-<GMLFeatureClassList>
-  <GMLFeatureClass>
-    <Name>overlap</Name>
-    <ElementPath>overlap</ElementPath>
-    <DatasetSpecificInfo>
-      <FeatureCount>1</FeatureCount>
-      <ExtentXMin>1.00000</ExtentXMin>
-      <ExtentXMax>2.00000</ExtentXMax>
-      <ExtentYMin>1.00000</ExtentYMin>
-      <ExtentYMax>5.00000</ExtentYMax>
-    </DatasetSpecificInfo>
-    <PropertyDefn>
-      <Name>NAME</Name>
-      <ElementPath>NAME</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-    <PropertyDefn>
-      <Name>CLASS</Name>
-      <ElementPath>CLASS</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-  </GMLFeatureClass>
-</GMLFeatureClassList>

demo/data/test/raw/overlap.gml

@@ -1,127 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<ogr:FeatureCollection
-     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-     xsi:schemaLocation="overlap.xsd"
-     xmlns:ogr="http://ogr.maptools.org/"
-     xmlns:gml="http://www.opengis.net/gml">
-  <gml:boundedBy>
-    <gml:Box>
-      <gml:coord><gml:X>0</gml:X><gml:Y>0</gml:Y></gml:coord>
-      <gml:coord><gml:X>13</gml:X><gml:Y>-13</gml:Y></gml:coord>
-    </gml:Box>
-  </gml:boundedBy>
-  <gml:featureMember>
-
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-1 1,-10</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-3 7,-3</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>7,-3 7,-7</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>3,-2 3,-8</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>7,-7 1,-7</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>5,-2 5,-8</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK</ogr:CLASS>
-    </ogr:overlap>
-
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8,-3 12,-3</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CROSS</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>10,-1 10,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CROSS</ogr:CLASS>
-    </ogr:overlap>
-
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        10,-9 13,-9 13,-11 11,-11 11,-8
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>SELFOVERLAP</ogr:CLASS>
-    </ogr:overlap>
-
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>4,-9 4,-13</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK2</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8,-9 8,-13</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK2</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-11 9,-11</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK2</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>2,-9 2,-13</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK2</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>6,-9 6,-13</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>NETWORK2</ogr:CLASS>
-    </ogr:overlap>
-
-
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8.8,-6 8.8,-8</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name</ogr:NAME>
-      <ogr:CLASS>BENDOVER</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8,-6 8,-7 10,-7 10,-8</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name</ogr:NAME>
-      <ogr:CLASS>BENDUNDER</ogr:CLASS>
-    </ogr:overlap>
-
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>12.2,-6 12.2,-8</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name</ogr:NAME>
-      <ogr:CLASS>BENDOVER</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>11,-6 11,-7 13,-7 13,-8</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name</ogr:NAME>
-      <ogr:CLASS>BENDUNDER</ogr:CLASS>
-    </ogr:overlap>
-
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>12.2,-3.5 12.2,-5.5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name</ogr:NAME>
-      <ogr:CLASS>BENDOVER</ogr:CLASS>
-    </ogr:overlap>
-    <ogr:overlap fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>11,-4.5 13,-4.5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Long Road Name</ogr:NAME>
-      <ogr:CLASS>BENDUNDER</ogr:CLASS>
-    </ogr:overlap>
-
-
-  </gml:featureMember>
-</ogr:FeatureCollection>

demo/data/test/raw/overlap.xsd

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xs:schema targetNamespace="http://ogr.maptools.org/" xmlns:ogr="http://ogr.maptools.org/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" version="1.0">
-<xs:import namespace="http://www.opengis.net/gml" schemaLocation="http://schemas.opengeospatial.net/gml/2.1.2/feature.xsd"/><xs:element name="FeatureCollection" type="ogr:FeatureCollectionType" substitutionGroup="gml:_FeatureCollection"/>
-<xs:complexType name="FeatureCollectionType">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureCollectionType">
-      <xs:attribute name="lockId" type="xs:string" use="optional"/>
-      <xs:attribute name="scope" type="xs:string" use="optional"/>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-<xs:element name="overlap" type="ogr:overlap_Type" substitutionGroup="gml:_Feature"/>
-<xs:complexType name="overlap_Type">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureType">
-      <xs:sequence>
-    <xs:element name="geometryProperty" type="gml:GeometryPropertyType" nillable="true" minOccurs="1" maxOccurs="1"/>
-    <xs:element name="NAME" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-          <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-    <xs:element name="CLASS" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-        <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-      </xs:sequence>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-</xs:schema>

demo/data/test/raw/textspacing.gfs

@@ -1,25 +0,0 @@
-<GMLFeatureClassList>
-  <GMLFeatureClass>
-    <Name>textspacing</Name>
-    <ElementPath>textspacing</ElementPath>
-    <DatasetSpecificInfo>
-      <FeatureCount>1</FeatureCount>
-      <ExtentXMin>1.00000</ExtentXMin>
-      <ExtentXMax>2.00000</ExtentXMax>
-      <ExtentYMin>1.00000</ExtentYMin>
-      <ExtentYMax>5.00000</ExtentYMax>
-    </DatasetSpecificInfo>
-    <PropertyDefn>
-      <Name>NAME</Name>
-      <ElementPath>NAME</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-    <PropertyDefn>
-      <Name>CLASS</Name>
-      <ElementPath>CLASS</ElementPath>
-      <Type>String</Type>
-      <Width>0</Width>
-    </PropertyDefn>
-  </GMLFeatureClass>
-</GMLFeatureClassList>

demo/data/test/raw/textspacing.gml

@@ -1,117 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<ogr:FeatureCollection
-     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-     xsi:schemaLocation="textspacing.xsd"
-     xmlns:ogr="http://ogr.maptools.org/"
-     xmlns:gml="http://www.opengis.net/gml">
-  <gml:boundedBy>
-    <gml:Box>
-      <gml:coord><gml:X>0</gml:X><gml:Y>0</gml:Y></gml:coord>
-      <gml:coord><gml:X>13</gml:X><gml:Y>-13</gml:Y></gml:coord>
-    </gml:Box>
-  </gml:boundedBy>
-  <gml:featureMember>
-
-    <ogr:textspacing fid="F0">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>2,-1 1,-3 2,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>TRIANGLE</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F1">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>3,-1 4,-3 3,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>TRIANGLE</ogr:CLASS>
-    </ogr:textspacing>
-
-    <ogr:textspacing fid="F2">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-7 2,-7</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F3">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-8 3,-8</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F4">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-9 4,-9</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F5">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-10 5,-10</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:textspacing>
-
-    <ogr:textspacing fid="F6">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>1,-11 7,-11</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F7">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        1,-12 13,-12
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F8">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-        1,-13 2,-13 5,-13 10,-13 13,-13
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>STRAIGHT</ogr:CLASS>
-    </ogr:textspacing>
-
-    <ogr:textspacing fid="F9">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>6,-1 5,-3 5,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F10">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>7,-1 8,-3 8,-5</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F11">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>5,-6 5,-8 6,-10</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F12">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>8,-6 8,-8 7,-10</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>BEND</ogr:CLASS>
-    </ogr:textspacing>
-
-    <ogr:textspacing fid="F13">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>10.055915,-1.00031738281 10.6649858,-1.077712483 11.274056,-1.26950068 11.77921,-1.55298308 12.191993,-1.92815928 12.51529,-2.369132 12.746218,-2.8329032 12.884774,-3.2968745 12.930959,-3.875339</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:textspacing>
-    <ogr:textspacing fid="F14">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>10.0555,-8.875339 10.6645708,-8.7979439 11.273641,-8.6061557 11.778795,-8.3226733 12.191578,-7.9474971 12.514875,-7.5065244 12.745803,-7.0427532 12.884359,-6.5787819 12.930544,-6.0003174</gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:textspacing>
-
-    <ogr:textspacing fid="F15">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-9.055915,-2.00031738281 9.6649858,-2.077712483 10.274056,-2.26950068 10.77921,-2.55298308 11.191993,-2.92815928 11.51529,-3.369132 11.746218,-3.8329032 11.884774,-4.2968745 11.930959,-4.875339
-11.930544,-5.0003174 11.884359,-5.5787819 11.745803,-6.0427532 11.514875,-6.5065244 11.191578,-6.9474971 10.778795,-7.3226733 10.273641,-7.6061557 9.6645708,-7.7979439 9.0555,-7.875339
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>CURVE</ogr:CLASS>
-    </ogr:textspacing>
-
-    <ogr:textspacing fid="F16">
-      <ogr:geometryProperty><gml:LineString><gml:coordinates>
-9.0435048,-10.5550195 9.480786,-10.2191668 9.963148,-10.0731439 10.540222,-10.2495527 10.968444,-10.525815 11.419238,-10.8336443 12.01882,-10.9565825 12.559787,-10.7996079 12.956495,-10.4089966
-      </gml:coordinates></gml:LineString></ogr:geometryProperty>
-      <ogr:NAME>Road Name</ogr:NAME>
-      <ogr:CLASS>SQUIGGLE</ogr:CLASS>
-    </ogr:textspacing>
-
-  </gml:featureMember>
-</ogr:FeatureCollection>

demo/data/test/raw/textspacing.xsd

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xs:schema targetNamespace="http://ogr.maptools.org/" xmlns:ogr="http://ogr.maptools.org/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" version="1.0">
-<xs:import namespace="http://www.opengis.net/gml" schemaLocation="http://schemas.opengeospatial.net/gml/2.1.2/feature.xsd"/><xs:element name="FeatureCollection" type="ogr:FeatureCollectionType" substitutionGroup="gml:_FeatureCollection"/>
-<xs:complexType name="FeatureCollectionType">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureCollectionType">
-      <xs:attribute name="lockId" type="xs:string" use="optional"/>
-      <xs:attribute name="scope" type="xs:string" use="optional"/>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-<xs:element name="textspacing" type="ogr:textspacing_Type" substitutionGroup="gml:_Feature"/>
-<xs:complexType name="textspacing_Type">
-  <xs:complexContent>
-    <xs:extension base="gml:AbstractFeatureType">
-      <xs:sequence>
-    <xs:element name="geometryProperty" type="gml:GeometryPropertyType" nillable="true" minOccurs="1" maxOccurs="1"/>
-    <xs:element name="NAME" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-          <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-    <xs:element name="CLASS" nillable="true" minOccurs="0" maxOccurs="1">
-      <xs:simpleType>
-        <xs:restriction base="xs:string">
-        <xs:maxLength value="60"/>
-        </xs:restriction>
-      </xs:simpleType>
-    </xs:element>
-      </xs:sequence>
-    </xs:extension>
-  </xs:complexContent>
-</xs:complexType>
-</xs:schema>

demo/data/test/readme.txt

@@ -1,3 +0,0 @@
-These files are for testing various rendering parts of mapnik, they have been created by hand.
-The raw files are in the raw/ folder (they were created with inkscape to assist!)
-Run the regenerate.sh script to regenerate the shape files from the gml files, this requires ogr2ogr to run.

demo/data/test/regenerate.sh

@@ -1,20 +0,0 @@
-#!/bin/sh
-rm -f textspacing.shp textspacing.shx textspacing.dbf
-ogr2ogr -f "ESRI Shapefile" textspacing raw/textspacing.gml
-mv textspacing/* ./
-rmdir textspacing
-
-rm -f overlap.shp overlap.shx overlap.dbf
-ogr2ogr -f "ESRI Shapefile" overlap raw/overlap.gml
-mv overlap/* ./
-rmdir overlap
-
-rm -f displacement.shp displacement.shx displacement.dbf
-ogr2ogr -f "ESRI Shapefile" displacement raw/displacement.gml
-mv displacement/* ./
-rmdir displacement
-
-rm -f charplacement.shp charplacement.shx charplacement.dbf
-ogr2ogr -f "ESRI Shapefile" charplacement raw/charplacement.gml
-mv charplacement/* ./
-rmdir charplacement

demo/viewer/main.cpp

@@ -19,15 +19,15 @@
 
 
 // qt
-#include <QApplication>
+#include <QtWidgets/QApplication>
 #include <QStringList>
 #include <QSettings>
 #include <mapnik/datasource_cache.hpp>
 #include <mapnik/font_engine_freetype.hpp>
 #include "mainwindow.hpp"
+
 // boost
 #include <boost/algorithm/string.hpp>
-#include <boost/filesystem/operations.hpp>
 
 
 int main( int argc, char **argv )

demo/viewer/mainwindow.cpp

@@ -32,7 +32,10 @@
 #include <QSlider>
 #include <QComboBox>
 #include <QDoubleSpinBox>
-
+#include <QFileDialog>
+#include <QMenu>
+#include <QMenuBar>
+#include <QToolBar>
 // mapnik
 
 #ifndef Q_MOC_RUN // QT moc chokes on BOOST_JOIN

demo/viewer/mainwindow.hpp

@@ -22,7 +22,6 @@
 #define MAINWINDOW_HPP
 
 #include <QMainWindow>
-#include <QPrinter>
 #include <QList>
 #include <QActionGroup>
 #include <QStatusBar>
@@ -78,7 +77,6 @@ private:
     LayerTab  *layerTab_;
     StyleTab * styleTab_;
     MapWidget * mapWidget_;
-    QPrinter printer;
     //actions
     QList<QAction *> exportAsActs;
     QActionGroup *toolsGroup;

demo/viewer/mapwidget.cpp

@@ -26,7 +26,6 @@
 
 #include <mapnik/agg_renderer.hpp>
 #include <mapnik/graphics.hpp>
-#include <mapnik/grid/grid_renderer.hpp>
 #include <mapnik/layer.hpp>
 #include <mapnik/projection.hpp>
 #include <mapnik/scale_denominator.hpp>
@@ -528,42 +527,7 @@ void render_agg(mapnik::Map const& map, double scaling_factor, QPixmap & pix)
 
 void render_grid(mapnik::Map const& map, double scaling_factor, QPixmap & pix)
 {
-    unsigned width=map.width();
-    unsigned height=map.height();
-
-    mapnik::grid buf(width,height,"F_CODE", 1);
-    mapnik::grid_renderer<mapnik::grid> ren(map,buf,scaling_factor);
-
-    try
-    {
-        ren.apply();
-        mapnik::value_integer * imdata = static_cast<mapnik::value_integer*>(buf.raw_data());
-
-        // Not sure how to display long long values ??
-        //QImage image(width,height,QImage::Format_RGB32);
-        //for (unsigned i = 0 ; i < height ; ++i)
-        //{
-        //     for (unsigned j = 0 ; j < width ; ++j)
-        //    {
-        //        image.setPixel(j,i,qRgb((uint8_t)(imdata[i*width+j]>>8),
-        //                                (uint8_t)(imdata[i*width+j+1]>>8),
-        //                                (uint8_t)(imdata[i*width+j+2]>>8)));
-        //    }
-        //}
-        //pix = QPixmap::fromImage(image);
-    }
-    catch (mapnik::config_error & ex)
-    {
-        std::cerr << ex.what() << std::endl;
-    }
-    catch (const std::exception & ex)
-    {
-        std::cerr << "exception: " << ex.what() << std::endl;
-    }
-    catch (...)
-    {
-        std::cerr << "Unknown exception caught!\n";
-    }
+    std::cerr << "Not supported" << std::endl;
 }
 
 

demo/viewer/viewer.pro

@@ -2,8 +2,10 @@
 # Mapnik viewer - Copyright (C) 2007 Artem Pavlenko
 ######################################################################
 TEMPLATE = app
+QT += core gui widgets
 QMAKE_CXX = clang++
 QMAKE_CXXFLAGS += $$system(mapnik-config --cxxflags)
+QMAKE_CXXFLAGS += $$system(mapnik-config --includes --dep-includes)
 QMAKE_LFLAGS += $$system(mapnik-config --libs)
 QMAKE_LFLAGS += $$system(mapnik-config --ldflags --dep-libs)
 QMAKE_LFLAGS += -lboost_timer

deps/agg/include/agg_conv_clipper.h

@@ -1,16 +1,16 @@
 /*******************************************************************************
- *                                                                              *
- * Author    :  Angus Johnson                                                   *
- * Version   :  1.1                                                             *
- * Date      :  4 April 2011                                                    *
- * Website   :  http://www.angusj.com                                           *
- * Copyright :  Angus Johnson 2010-2011                                         *
- *                                                                              *
- * License:                                                                     *
- * Use, modification & distribution is subject to Boost Software License Ver 1. *
- * http://www.boost.org/LICENSE_1_0.txt                                         *
- *                                                                              *
- *******************************************************************************/
+*                                                                              *
+* Author    :  Angus Johnson                                                   *
+* Version   :  1.1                                                             *
+* Date      :  4 April 2011                                                    *
+* Website   :  http://www.angusj.com                                           *
+* Copyright :  Angus Johnson 2010-2011                                         *
+*                                                                              *
+* License:                                                                     *
+* Use, modification & distribution is subject to Boost Software License Ver 1. *
+* http://www.boost.org/LICENSE_1_0.txt                                         *
+*                                                                              *
+*******************************************************************************/
 
 #ifndef AGG_CONV_CLIPPER_INCLUDED
 #define AGG_CONV_CLIPPER_INCLUDED
@@ -22,18 +22,18 @@
 
 namespace agg
 {
-enum clipper_op_e { clipper_or,
+  enum clipper_op_e { clipper_or,
     clipper_and, clipper_xor, clipper_a_minus_b, clipper_b_minus_a };
-enum clipper_PolyFillType {clipper_even_odd, clipper_non_zero, clipper_positive, clipper_negative};
+  enum clipper_PolyFillType {clipper_even_odd, clipper_non_zero, clipper_positive, clipper_negative};
 
-template<class VSA, class VSB> class conv_clipper
-{
+  template<class VSA, class VSB> class conv_clipper
+  {
     enum status { status_move_to, status_line_to, status_stop };
     typedef VSA source_a_type;
     typedef VSB source_b_type;
     typedef conv_clipper<source_a_type, source_b_type> self_type;
 
-private:
+  private:
     source_a_type*							m_src_a;
     source_b_type*							m_src_b;
     status									m_status;
@@ -48,15 +48,13 @@ private:
     ClipperLib::Clipper						m_clipper;
     clipper_PolyFillType					m_subjFillType;
     clipper_PolyFillType					m_clipFillType;
-    double start_x_;
-    double start_y_;
 
     int Round(double val)
     {
     if ((val < 0)) return (int)(val - 0.5); else return (int)(val + 0.5);
     }
 
-public:
+  public:
     conv_clipper(source_a_type &a, source_b_type &b,
       clipper_op_e op = clipper_or,
       clipper_PolyFillType subjFillType = clipper_even_odd,
@@ -69,28 +67,7 @@ public:
         m_contour(-1),
         m_operation(op),
         m_subjFillType(subjFillType),
-        m_clipFillType(clipFillType),
-        start_x_(0),
-        start_y_(0)
-    {
-        m_scaling_factor = std::max(std::min(scaling_factor, 6),0);
-        m_scaling_factor = Round(std::pow((double)10, m_scaling_factor));
-    }
-
-    conv_clipper(source_a_type &a,
-                 clipper_op_e op = clipper_and,
-                 clipper_PolyFillType subjFillType = clipper_non_zero,
-                 clipper_PolyFillType clipFillType = clipper_non_zero,
-                 int scaling_factor = 6) :
-        m_src_a(&a),
-        m_status(status_move_to),
-        m_vertex(-1),
-        m_contour(-1),
-        m_operation(op),
-        m_subjFillType(subjFillType),
-        m_clipFillType(clipFillType),
-        start_x_(0),
-        start_y_(0)
+        m_clipFillType(clipFillType)
     {
 		m_scaling_factor = std::max(std::min(scaling_factor, 6),0);
 		m_scaling_factor = Round(std::pow((double)10, m_scaling_factor));
@@ -99,7 +76,7 @@ public:
     ~conv_clipper()
     {
     }
-    unsigned type() const { return m_src_a->type(); }
+
     void attach1(VSA &source, clipper_PolyFillType subjFillType = clipper_even_odd)
       { m_src_a = &source; m_subjFillType = subjFillType; }
     void attach2(VSB &source, clipper_PolyFillType clipFillType = clipper_even_odd)
@@ -149,22 +126,22 @@ public:
 		}
 		end_contour(p);
 	}
-};
+  };
 
-//------------------------------------------------------------------------
+  //------------------------------------------------------------------------
 
-template<class VSA, class VSB>
-void conv_clipper<VSA, VSB>::start_extracting()
-{
+  template<class VSA, class VSB> 
+  void conv_clipper<VSA, VSB>::start_extracting()
+  {
     m_status = status_move_to;
     m_contour = -1;
     m_vertex = -1;
-}
-//------------------------------------------------------------------------------
+  }
+  //------------------------------------------------------------------------------
 
-template<class VSA, class VSB>
-void conv_clipper<VSA, VSB>::rewind(unsigned path_id)
-{
+  template<class VSA, class VSB>
+  void conv_clipper<VSA, VSB>::rewind(unsigned path_id)
+  {
     m_src_a->rewind( path_id );
     m_src_b->rewind( path_id );
 
@@ -227,12 +204,12 @@ void conv_clipper<VSA, VSB>::rewind(unsigned path_id)
         }
     }
     start_extracting();
-}
-//------------------------------------------------------------------------------
+  }
+  //------------------------------------------------------------------------------
 
-template<class VSA, class VSB>
-void conv_clipper<VSA, VSB>::end_contour( ClipperLib::Polygons &p)
-{
+  template<class VSA, class VSB>
+  void conv_clipper<VSA, VSB>::end_contour( ClipperLib::Polygons &p)
+  {
   unsigned i, len;
 
   if( m_vertex_accumulator.size() < 3 ) return;
@@ -242,23 +219,23 @@ void conv_clipper<VSA, VSB>::end_contour( ClipperLib::Polygons &p)
   for( i = 0 ; i < m_vertex_accumulator.size() ; i++ )
     p[len][i] = m_vertex_accumulator[i];
   m_vertex_accumulator.remove_all();
-}
-//------------------------------------------------------------------------------
+  }
+  //------------------------------------------------------------------------------
 
-template<class VSA, class VSB>
-void conv_clipper<VSA, VSB>::add_vertex_(double &x, double &y)
-{
+  template<class VSA, class VSB> 
+  void conv_clipper<VSA, VSB>::add_vertex_(double &x, double &y)
+  {
 	  ClipperLib::IntPoint v;
 
 	  v.X = Round(x * m_scaling_factor);
 	  v.Y = Round(y * m_scaling_factor);
 	  m_vertex_accumulator.add( v );
-}
-//------------------------------------------------------------------------------
+  }
+  //------------------------------------------------------------------------------
 
-template<class VSA, class VSB>
-bool conv_clipper<VSA, VSB>::next_contour()
-{
+  template<class VSA, class VSB> 
+  bool conv_clipper<VSA, VSB>::next_contour()
+  {   
 	m_contour++;
 	if(m_contour >= (int)m_result.size()) return false;
 	m_vertex =-1;
@@ -266,21 +243,19 @@ bool conv_clipper<VSA, VSB>::next_contour()
 }
 //------------------------------------------------------------------------------
 
-template<class VSA, class VSB>
-bool conv_clipper<VSA, VSB>::next_vertex(double *x, double *y)
-{
+  template<class VSA, class VSB> 
+  bool conv_clipper<VSA, VSB>::next_vertex(double *x, double *y)
+  {
     m_vertex++;
     if(m_vertex >= (int)m_result[m_contour].size()) return false;
     *x = (double)m_result[ m_contour ][ m_vertex ].X / m_scaling_factor;
     *y = (double)m_result[ m_contour ][ m_vertex ].Y / m_scaling_factor;
     return true;
-}
-//------------------------------------------------------------------------------
+  }
+  //------------------------------------------------------------------------------
 
-//------------------------------------------------------------------------------
-
-template<class VSA, class VSB>
-unsigned conv_clipper<VSA, VSB>::vertex(double *x, double *y)
+  template<class VSA, class VSB>
+  unsigned conv_clipper<VSA, VSB>::vertex(double *x, double *y)
 {
   if(  m_status == status_move_to )
   {
@@ -289,14 +264,10 @@ unsigned conv_clipper<VSA, VSB>::vertex(double *x, double *y)
       if(  next_vertex( x, y ) )
       {
         m_status =status_line_to;
-                start_x_ = *x;
-                start_y_ = *y;
         return path_cmd_move_to;
       }
 	  else
 	  {
-                *x = start_x_;
-                *y = start_y_;
         m_status = status_stop;
         return path_cmd_end_poly | path_flags_close;
       }
@@ -313,8 +284,6 @@ unsigned conv_clipper<VSA, VSB>::vertex(double *x, double *y)
 	else
     {
       m_status = status_move_to;
-            *x = start_x_;
-            *y = start_y_;
       return path_cmd_end_poly | path_flags_close;
     }
   }

deps/agg/include/agg_vpgen_clip_polygon.h

@@ -18,6 +18,9 @@
 
 #include "agg_basics.h"
 
+// https://github.com/mapnik/mapnik/issues/1860
+#include <mapnik/config.hpp>
+
 namespace agg
 {
 
@@ -25,7 +28,8 @@ namespace agg
     //
     // See Implementation agg_vpgen_clip_polygon.cpp
     //
-    class vpgen_clip_polygon
+
+    class MAPNIK_DECL vpgen_clip_polygon
     {
     public:
         vpgen_clip_polygon() : 

deps/agg/include/agg_vpgen_clip_polyline.h

@@ -18,6 +18,9 @@
 
 #include "agg_basics.h"
 
+// https://github.com/mapnik/mapnik/issues/1860
+#include <mapnik/config.hpp>
+
 namespace agg
 {
 
@@ -25,7 +28,7 @@ namespace agg
     //
     // See Implementation agg_vpgen_clip_polyline.cpp
     //
-    class vpgen_clip_polyline
+    class MAPNIK_DECL vpgen_clip_polyline
     {
     public:
         vpgen_clip_polyline() : 

deps/clipper/include/clipper.hpp

@@ -1,8 +1,8 @@
 /*******************************************************************************
 *                                                                              *
 * Author    :  Angus Johnson                                                   *
-* Version   :  5.1.3                                                           *
-* Date      :  27 February 2013                                                *
+* Version   :  5.1.5                                                           *
+* Date      :  4 May 2013                                                      *
 * Website   :  http://www.angusj.com                                           *
 * Copyright :  Angus Johnson 2010-2013                                         *
 *                                                                              *
@@ -34,6 +34,8 @@
 #ifndef clipper_hpp
 #define clipper_hpp
 
+#include <mapnik/config.hpp>
+
 #include <vector>
 #include <stdexcept>
 #include <cstring>
@@ -103,7 +105,7 @@ private:
 enum JoinType { jtSquare, jtRound, jtMiter };
 
 bool Orientation(const Polygon &poly);
-double Area(const Polygon &poly);
+MAPNIK_DECL double Area(const Polygon &poly);
 
 void OffsetPolygons(const Polygons &in_polys, Polygons &out_polys,
   double delta, JoinType jointype = jtSquare, double limit = 0, bool autoFix = true);
@@ -134,7 +136,6 @@ struct TEdge {
   double dx;
   long64 deltaX;
   long64 deltaY;
-  long64 tmpX;
   PolyType polyType;
   EdgeSide side;
   int windDelta; //1 or -1 depending on winding direction
@@ -211,7 +212,7 @@ typedef std::vector < HorzJoinRec* > HorzJoinList;
 //ClipperBase is the ancestor to the Clipper class. It should not be
 //instantiated directly. This class simply abstracts the conversion of sets of
 //polygon coordinates into edge objects that are stored in a LocalMinima list.
-class ClipperBase
+class MAPNIK_DECL ClipperBase
 {
 public:
   ClipperBase();
@@ -232,7 +233,7 @@ protected:
   EdgeList          m_edges;
 };
 
-class Clipper : public virtual ClipperBase
+class MAPNIK_DECL Clipper : public virtual ClipperBase
 {
 public:
   Clipper();
@@ -248,6 +249,8 @@ public:
   void Clear();
   bool ReverseSolution() {return m_ReverseOutput;};
   void ReverseSolution(bool value) {m_ReverseOutput = value;};
+  bool ForceSimple() {return m_ForceSimple;};
+  void ForceSimple(bool value) {m_ForceSimple = value;};
 protected:
   void Reset();
   virtual bool ExecuteInternal();
@@ -265,6 +268,7 @@ private:
   PolyFillType     m_SubjFillType;
   bool             m_ReverseOutput;
   bool             m_UsingPolyTree; 
+  bool             m_ForceSimple;
   void DisposeScanbeamList();
   void SetWindingCount(TEdge& edge);
   bool IsEvenOddFillType(const TEdge& edge) const;
@@ -287,10 +291,8 @@ private:
   void ProcessHorizontal(TEdge *horzEdge);
   void AddLocalMaxPoly(TEdge *e1, TEdge *e2, const IntPoint &pt);
   void AddLocalMinPoly(TEdge *e1, TEdge *e2, const IntPoint &pt);
+  OutRec* GetOutRec(int idx);
   void AppendPolygon(TEdge *e1, TEdge *e2);
-  void DoEdge1(TEdge *edge1, TEdge *edge2, const IntPoint &pt);
-  void DoEdge2(TEdge *edge1, TEdge *edge2, const IntPoint &pt);
-  void DoBothEdges(TEdge *edge1, TEdge *edge2, const IntPoint &pt);
   void IntersectEdges(TEdge *e1, TEdge *e2,
     const IntPoint &pt, const IntersectProtects protects);
   OutRec* CreateOutRec();
@@ -304,12 +306,12 @@ private:
   void ProcessEdgesAtTopOfScanbeam(const long64 topY);
   void BuildResult(Polygons& polys);
   void BuildResult2(PolyTree& polytree);
-  void SetHoleState(TEdge *e, OutRec *OutRec);
+  void SetHoleState(TEdge *e, OutRec *outrec);
   void DisposeIntersectNodes();
   bool FixupIntersectionOrder();
-  void FixupOutPolygon(OutRec &outRec);
+  void FixupOutPolygon(OutRec &outrec);
   bool IsHole(TEdge *e);
-  void FixHoleLinkage(OutRec &outRec);
+  void FixHoleLinkage(OutRec &outrec);
   void AddJoin(TEdge *e1, TEdge *e2, int e1OutIdx = -1, int e2OutIdx = -1);
   void ClearJoins();
   void AddHorzJoin(TEdge *e, int idx);
@@ -317,6 +319,7 @@ private:
   bool JoinPoints(const JoinRec *j, OutPt *&p1, OutPt *&p2);
   void FixupJoinRecs(JoinRec *j, OutPt *pt, unsigned startIdx);
   void JoinCommonEdges();
+  void DoSimplePolygons();
   void FixupFirstLefts1(OutRec* OldOutRec, OutRec* NewOutRec);
   void FixupFirstLefts2(OutRec* OldOutRec, OutRec* NewOutRec);
 };

docs/text_layout.gv

@@ -0,0 +1,25 @@
+/* process with:
+dot text_layout.gv -Tsvg > text_layout.svg
+dot text_layout.gv -Tpng > text_layout.png
+*/
+digraph textrendering {
+    Text [color=red]
+    text_layout[shape=box]
+    renderer [color=red]
+
+    Text -> text_layout
+    text_layout -> Freetype[dir=both]
+    text_layout -> text_itemizer [dir=both]
+    text_layout -> HarfBuzz [dir=both]
+    text_layout -> text_layout [label="line breaking"]
+    text_layout -> text_line
+    text_line -> format_run
+    format_run -> char_properties
+    format_run -> glyph_info
+
+    text_layout -> placement_finder
+    placement_finder -> glyph_positions
+    glyph_positions -> renderer
+
+//     { rank=same; text_layout HarfBuzz Freetype text_itemizer }
+}

include/build.py

@@ -4,7 +4,7 @@ from glob import glob
 Import('env')
 
 base = './mapnik/'
-subdirs = ['','svg','wkt','grid','json','util','text_placements','formatting']
+subdirs = ['','svg','wkt','grid','json','util','text','text/placements','text/formatting']
 
 if env['SVG_RENDERER']:
     subdirs.append('svg/output')

include/mapnik/agg_renderer.hpp

@@ -30,6 +30,7 @@
 #include <mapnik/noncopyable.hpp>       // for noncopyable
 #include <mapnik/rule.hpp>              // for rule, symbolizers
 #include <mapnik/box2d.hpp>     // for box2d
+#include <mapnik/pixel_position.hpp>
 #include <mapnik/color.hpp>     // for color
 #include <mapnik/ctrans.hpp>    // for CoordTransform
 #include <mapnik/image_compositing.hpp>  // for composite_mode_e

include/mapnik/attribute_collector.hpp

@@ -44,7 +44,7 @@
 #include <mapnik/expression_node.hpp>
 #include <mapnik/parse_path.hpp>  // for path_processor_type
 #include <mapnik/path_expression.hpp>  // for path_expression_ptr
-#include <mapnik/text_placements/base.hpp>  // for text_placements
+#include <mapnik/text/placements/base.hpp>  // for text_placements
 
 // boost
 #include <boost/concept_check.hpp>

include/mapnik/box2d.hpp

@@ -26,6 +26,7 @@
 // mapnik
 #include <mapnik/config.hpp>
 #include <mapnik/coord.hpp>
+#include <mapnik/pixel_position.hpp>
 
 // boost
 #include <boost/operators.hpp>
@@ -94,12 +95,15 @@ public:
     void pad(T padding);
     bool from_string(std::string const& s);
     bool valid() const;
+    void move(T x, T y);
 
     // define some operators
     box2d_type& operator+=(box2d_type const& other);
     box2d_type& operator*=(T);
     box2d_type& operator/=(T);
     T operator[](int index) const;
+    box2d_type operator +(T other) const; //enlarge box by given amount
+    box2d_type& operator +=(T other); //enlarge box by given amount
 
     // compute the bounding box of this one transformed
     box2d_type  operator* (agg::trans_affine const& tr) const;

include/mapnik/cairo_context.hpp

@@ -33,15 +33,17 @@
 #include <mapnik/image_compositing.hpp>
 #include <mapnik/font_engine_freetype.hpp>
 #include <mapnik/gradient.hpp>
+#include <mapnik/text/text_properties.hpp>
+#include <mapnik/text/placements_list.hpp>
 #include <mapnik/vertex.hpp>
 #include <mapnik/noncopyable.hpp>
 
 // boost
+#include <boost/foreach.hpp>
 #include <boost/shared_ptr.hpp>
 
 // cairo
 #include <cairo.h>
-#include <cairo-ft.h>
 
 // stl
 #include <map>
@@ -318,9 +320,9 @@ public:
     void translate(double x, double y);
     void save();
     void restore();
-    void show_glyph(unsigned long index, double x, double y);
-    void glyph_path(unsigned long index, double x, double y);
-    void add_text(text_path const& path,
+    void show_glyph(unsigned long index, pixel_position const pos);
+    void glyph_path(unsigned long index, pixel_position const pos);
+    void add_text(glyph_positions_ptr pos,
                   cairo_face_manager & manager,
                   face_manager<freetype_engine> & font_manager,
                   double scale_factor = 1.0);

include/mapnik/cairo_renderer.hpp

@@ -31,6 +31,7 @@
 #include <mapnik/font_engine_freetype.hpp>
 #include <mapnik/label_collision_detector.hpp>
 #include <mapnik/map.hpp>
+#include <mapnik/pixel_position.hpp>
 #include <mapnik/request.hpp>
 #include <mapnik/rule.hpp> // for all symbolizers
 #include <mapnik/noncopyable.hpp>

include/mapnik/config.hpp

@@ -39,9 +39,15 @@
 #    pragma warning(disable : 4996) //_CRT_SECURE_NO_DEPRECATE
 #  endif
 #else
+#  if __GNUC__ >= 4
+#  define MAPNIK_EXP __attribute__ ((visibility ("default")))
+#  define MAPNIK_DECL __attribute__ ((visibility ("default")))
+#  define MAPNIK_IMP __attribute__ ((visibility ("default")))
+#  else
 #  define MAPNIK_EXP
-#  define MAPNIK_IMP
 #  define MAPNIK_DECL
+#  define MAPNIK_IMP
+#  endif
 #endif
 
 #define PROJ_ENVELOPE_POINTS 20

include/mapnik/config_error.hpp

@@ -23,6 +23,8 @@
 #ifndef MAPNIK_CONFIG_ERROR_HPP
 #define MAPNIK_CONFIG_ERROR_HPP
 
+#include <mapnik/config.hpp>
+
 #include <exception>
 #include <string>
 

include/mapnik/css_color_grammar_impl.hpp

@@ -20,8 +20,8 @@
  *
  *****************************************************************************/
 
-#ifndef MAPNIK_CSS_COLOR_GRAMMAR_DEF_HPP
-#define MAPNIK_CSS_COLOR_GRAMMAR_DEF_HPP
+// NOTE: This is an implementation header file and is only meant to be included
+//    from implementation files. It therefore doesn't have an include guard.
 
 // boost
 #include <boost/version.hpp>
@@ -100,5 +100,3 @@ css_color_grammar<Iterator>::css_color_grammar()
 }
 
 #endif
-
-#endif

include/mapnik/datasource.hpp

@@ -47,7 +47,7 @@ struct MAPNIK_DECL Featureset : private mapnik::noncopyable
     virtual ~Featureset() {}
 };
 
-typedef MAPNIK_DECL boost::shared_ptr<Featureset> featureset_ptr;
+typedef boost::shared_ptr<Featureset> featureset_ptr;
 
 class MAPNIK_DECL datasource_exception : public std::exception
 {
@@ -134,7 +134,10 @@ public:
 
 typedef boost::shared_ptr<datasource> datasource_ptr;
 
-#define DATASOURCE_PLUGIN(classname)                                    \
+#ifdef MAPNIK_STATIC_PLUGINS
+    #define DATASOURCE_PLUGIN(classname)
+#else
+    #define DATASOURCE_PLUGIN(classname)                                    \
         extern "C" MAPNIK_EXP const char * datasource_name()                \
         {                                                                   \
             return classname::name();                                       \
@@ -147,6 +150,7 @@ typedef boost::shared_ptr<datasource> datasource_ptr;
         {                                                                   \
             delete ds;                                                      \
         }
+#endif
 
 }
 

include/mapnik/datasource_cache.hpp

@@ -35,8 +35,6 @@
 // stl
 #include <map>
 
-struct lt__handle;
-
 namespace mapnik {
 
 class PluginInfo;
@@ -57,7 +55,6 @@ private:
     ~datasource_cache();
     std::map<std::string,boost::shared_ptr<PluginInfo> > plugins_;
     bool registered_;
-    bool insert(std::string const& name,lt__handle * const module);
     std::vector<std::string> plugin_directories_;
 };
 }

include/mapnik/debug_symbolizer.hpp

@@ -25,14 +25,30 @@
 
 #include <mapnik/config.hpp>
 #include <mapnik/symbolizer.hpp>
+#include <mapnik/enumeration.hpp>
 
 namespace mapnik
 {
 
+enum debug_symbolizer_mode_enum {
+    DEBUG_SYM_MODE_COLLISION,
+    DEBUG_SYM_MODE_VERTEX,
+    debug_symbolizer_mode_enum_MAX
+};
+
+DEFINE_ENUM( debug_symbolizer_mode_e, debug_symbolizer_mode_enum );
+
 struct MAPNIK_DECL debug_symbolizer :
         public symbolizer_base
 {
-    debug_symbolizer() : symbolizer_base() {}
+    debug_symbolizer();
+    debug_symbolizer(debug_symbolizer const& rhs);
+    debug_symbolizer_mode_e get_mode() const;
+    void set_mode(debug_symbolizer_mode_e mode);
+
+private:
+    debug_symbolizer_mode_e mode_;
+
 };
 
 }

include/mapnik/expression_evaluator.hpp

@@ -57,9 +57,9 @@ struct evaluate : boost::static_visitor<T1>
         return attr.value<value_type,feature_type>(feature_);
     }
 
-    value_type operator() (geometry_type_attribute const& attr) const
+    value_type operator() (geometry_type_attribute const& geom) const
     {
-        return attr.value<value_type,feature_type>(feature_);
+        return geom.value<value_type,feature_type>(feature_);
     }
 
     value_type operator() (binary_node<tags::logical_and> const & x) const

include/mapnik/expression_grammar.hpp

@@ -24,6 +24,7 @@
 #define MAPNIK_EXPRESSIONS_GRAMMAR_HPP
 
 // mapnik
+#include <mapnik/config.hpp>
 #include <mapnik/value_types.hpp>
 #include <mapnik/unicode.hpp>
 #include <mapnik/expression_node.hpp>

include/mapnik/expression_grammar_impl.hpp

@@ -0,0 +1,191 @@
+/*****************************************************************************
+ *
+ * This file is part of Mapnik (c++ mapping toolkit)
+ *
+ * Copyright (C) 2012 Artem Pavlenko
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ *****************************************************************************/
+
+// NOTE: This is an implementation header file and is only meant to be included
+//    from implementation files. It therefore doesn't have an include guard.
+
+// mapnik
+#include <mapnik/expression_node.hpp>
+#include <mapnik/expression_grammar.hpp>
+#include <mapnik/unicode.hpp>
+#include <mapnik/value_types.hpp>
+
+// boost
+#include <boost/version.hpp>
+#include <boost/spirit/include/qi.hpp>
+#include <boost/spirit/include/phoenix_operator.hpp>
+#include <boost/spirit/include/phoenix_object.hpp>
+
+// fwd declare
+namespace mapnik {
+  struct attribute;
+  struct geometry_type_attribute;
+}
+
+namespace mapnik
+{
+
+template <typename T0,typename T1>
+expr_node regex_match_impl::operator() (T0 & node, T1 const& pattern) const
+{
+#if defined(BOOST_REGEX_HAS_ICU)
+    return regex_match_node(node,tr_.transcode(pattern.c_str()));
+#else
+    return regex_match_node(node,pattern);
+#endif
+}
+
+template <typename T0,typename T1,typename T2>
+expr_node regex_replace_impl::operator() (T0 & node, T1 const& pattern, T2 const& format) const
+{
+#if defined(BOOST_REGEX_HAS_ICU)
+    return regex_replace_node(node,tr_.transcode(pattern.c_str()),tr_.transcode(format.c_str()));
+#else
+    return regex_replace_node(node,pattern,format);
+#endif
+}
+
+template <typename Iterator>
+expression_grammar<Iterator>::expression_grammar(mapnik::transcoder const& tr)
+    : expression_grammar::base_type(expr),
+      unicode_(unicode_impl(tr)),
+      regex_match_(regex_match_impl(tr)),
+      regex_replace_(regex_replace_impl(tr))
+{
+    using boost::phoenix::construct;
+    using qi::_1;
+    using qi::_a;
+    using qi::_b;
+    using qi::_r1;
+#if BOOST_VERSION > 104200
+    using qi::no_skip;
+#endif
+    using qi::lexeme;
+    using qi::_val;
+    using qi::lit;
+    using qi::double_;
+    using qi::hex;
+    using qi::omit;
+    using standard_wide::char_;
+    using standard_wide::no_case;
+
+    expr = logical_expr.alias();
+
+    logical_expr = not_expr [_val = _1]
+        >>
+        *(  (  ( lit("and") | lit("&&")) >> not_expr [_val && _1] )
+            | (( lit("or") | lit("||")) >> not_expr [_val || _1])
+            )
+        ;
+
+    not_expr =
+        cond_expr [_val = _1 ]
+        | ((lit("not") | lit('!')) >> cond_expr [ _val = !_1 ])
+        ;
+
+    cond_expr = equality_expr [_val = _1] | additive_expr [_val = _1]
+        ;
+
+    equality_expr =
+        relational_expr [_val = _1]
+        >> *(  ( (lit("=") | lit("eq") | lit("is")) >> relational_expr [_val == _1])
+               | (( lit("!=") | lit("<>") | lit("neq") ) >> relational_expr [_val != _1])
+            )
+        ;
+
+    regex_match_expr = lit(".match")
+        >> lit('(')
+        >> ustring [_val = _1]
+        >> lit(')')
+        ;
+
+    regex_replace_expr =
+        lit(".replace")
+        >> lit('(')
+        >> ustring           [_a = _1]
+        >> lit(',')
+        >> ustring           [_b = _1]
+        >> lit(')')          [_val = regex_replace_(_r1,_a,_b)]
+        ;
+
+    relational_expr = additive_expr[_val = _1]
+        >>
+        *(  (   (lit("<=") | lit("le") ) >> additive_expr [ _val <= _1 ])
+            | ( (lit('<')  | lit("lt") ) >> additive_expr [ _val <  _1 ])
+            | ( (lit(">=") | lit("ge") ) >> additive_expr [ _val >= _1 ])
+            | ( (lit('>')  | lit("gt") ) >> additive_expr [ _val >  _1 ])
+            )
+        ;
+
+    additive_expr = multiplicative_expr [_val = _1]
+        >> * (   '+' >> multiplicative_expr[_val += _1]
+                 | '-' >> multiplicative_expr[_val -= _1]
+            )
+        ;
+
+    multiplicative_expr = unary_expr [_val = _1]
+        >> *(     '*' >> unary_expr [_val *= _1]
+                  | '/' >> unary_expr [_val /= _1]
+                  | '%' >> unary_expr [_val %= _1]
+                  |  regex_match_expr[_val = regex_match_(_val, _1)]
+                  |  regex_replace_expr(_val) [_val = _1]
+            )
+        ;
+
+    unary_expr = primary_expr [_val = _1]
+        | '+' >> primary_expr [_val = _1]
+        | '-' >> primary_expr [_val = -_1]
+        ;
+
+    primary_expr = strict_double [_val = _1]
+        | int__[_val = _1]
+        | no_case[lit("true")] [_val = true]
+        | no_case[lit("false")] [_val = false]
+        | no_case[lit("null")] [_val = value_null() ]
+        | no_case[geom_type][_val = _1 ]
+        | ustring [_val = unicode_(_1) ]
+        | lit("[mapnik::geometry_type]")[_val = construct<mapnik::geometry_type_attribute>()]
+        | attr [_val = construct<mapnik::attribute>( _1 ) ]
+        | '(' >> expr [_val = _1 ] >> ')'
+        ;
+
+    unesc_char.add("\\a", '\a')("\\b", '\b')("\\f", '\f')("\\n", '\n')
+        ("\\r", '\r')("\\t", '\t')("\\v", '\v')("\\\\", '\\')
+        ("\\\'", '\'')("\\\"", '\"')
+        ;
+
+#if BOOST_VERSION > 104500
+    quote_char %= char_('\'') | char_('"');
+    ustring %= omit[quote_char[_a = _1]]
+        >> *(unesc_char | "\\x" >> hex | (char_ - lit(_a)))
+        >> lit(_a);
+    attr %= '[' >> no_skip[+~char_(']')] >> ']';
+#else
+    ustring %= lit('\'')
+        >> *(unesc_char | "\\x" >> hex | (char_ - lit('\'')))
+        >> lit('\'');
+    attr %= '[' >> lexeme[+(char_ - ']')] >> ']';
+#endif
+
+}
+
+}

include/mapnik/factory.hpp

@@ -40,7 +40,7 @@ public:
     {
         const char* what() const throw()
         {
-            return "uknown object type";
+            return "unknown object type";
         }
     };
     static product_type* on_unknown_type(const key_type&)
@@ -83,7 +83,17 @@ public:
         {
             return (pos->second)(file);
         }
-        return factory_error_policy<key_type,product_type>::on_unknown_type(key);
+        return 0;
+    }
+
+    product_type* create_object(const key_type& key, char const* data, std::size_t size)
+    {
+        typename product_map::const_iterator pos=map_.find(key);
+        if (pos!=map_.end())
+        {
+            return (pos->second)(data, size);
+        }
+        return 0;
     }
 };
 }

include/mapnik/fastmath.hpp

@@ -1,112 +0,0 @@
-/*****************************************************************************
- *
- * This file is part of Mapnik (c++ mapping toolkit)
- *
- * Copyright (C) 2011 Artem Pavlenko
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- *****************************************************************************/
-
-#ifndef MAPNIK_FASTMATH_HPP
-#define MAPNIK_FASTMATH_HPP
-
-/* Timings:
- * fast_sin(not inlined) 8.95s
- * fast_sin(inlined) 6.64s
- * sin 28.7s
- * => 4.3x speedup
- * worst case accuracy abs(fast_sin(x)/sin(x) - 1) = 0.000018 (at 0.664, M_PI-0.664, M_PI+0.664; 2*M_PI-0.664)
- */
-static inline double fast_sin(double x)
-{
-    bool negative = false;
-    double result;
-    while (x > 2*M_PI) x -= 2*M_PI;
-    while (x < 0) x += 2*M_PI;
-    if (x > M_PI) {
-        x -= M_PI;
-        negative = true;
-    }
-
-    if (x < 0.664 || x > M_PI-0.664) {
-        //series expansion at x=0:  x-x^3/6+x^5/120-x^7/5040+...
-        if (x > M_PI-0.664) x = M_PI - x;
-        result = x*(1. + x*x*(-1/6. + x*x/120.));
-    } else {
-        //series expansion at x=pi/2
-        //1-x^2/2+x^4/24-x^6/720+x^8/40320+...
-        x -= M_PI/2;
-        result =  1. + x*x*(-1/2.+x*x*(1/24. + x*x*(-1/720.)));
-    }
-    return negative?-result:result;
-}
-
-static inline double fast_cos(double x)
-{
-    return fast_sin(x + M_PI/2);
-}
-
-static inline  double atan_helper(double x)
-{
-    //Series expansion at x=0:
-    // x-x^3/3+x^5/5-x^7/7+...
-    if (x < 0.30) {
-        return x * (1 + x*x*(-1/3. + x*x*(1/5.) + x*x*(-1/7. + x*x*(1/9.))));
-    }
-    else if (x < 0.71) {
-        //Series expansion at x=0.5
-        //atan(1/2)+(4 x)/5-(8 x^2)/25-(16 x^3)/375+(96 x^4)/625 +...
-        x -= 0.5;
-        return 0.463647609000806116 /*atan(0.5) */ + x *(4./5. + x *(-8./25. + (-16./375.*x)));
-    } else {
-        //series expansion at x=1:
-        //pi/4+x/2-x^2/4+x^3/12-x^5/40+...
-        x -= 1;
-        return (M_PI/4.) + x * (1/2. + x*(-1/4. +x*(1/12. + x * (-1/40.))));
-    }
-}
-
-/*
- * fast_atan(not inlined) 6.74s
- * fast_atan(everything inlined) 6.78s
- * fast_atan(only helper inlined) 6.75
- * atan 27.5s
- * => 4x speedup
- * worst case accuracy abs(fast_atan(x)/atan(x) - 1) = 0.000271 (at 1.411)
- */
-double inline fast_atan(double x)
-{
-    double negative = false;
-    double result;
-    if (x < 0) {
-        x = -x;
-        negative = true;
-    }
-    if (x <= 1) result = atan_helper(x); else result = M_PI/2 - atan_helper(1/x);
-    return negative?-result:result;
-}
-
-static inline double fast_atan2(double y, double x)
-{
-    double result = M_PI/2;
-    if (x == 0 && y == 0) return 0;
-    if (x != 0) result = fast_atan(y/x);
-    if (x < 0 && y >= 0) return result + M_PI;
-    if (x <= 0 && y < 0) return -M_PI + result;
-    return result;
-}
-
-#endif // MAPNIK_FASTMATH_HPP

include/mapnik/feature.hpp

@@ -87,8 +87,8 @@ private:
     map_type mapping_;
 };
 
-typedef MAPNIK_DECL context<std::map<std::string,std::size_t> > context_type;
-typedef MAPNIK_DECL boost::shared_ptr<context_type> context_ptr;
+typedef context<std::map<std::string,std::size_t> > context_type;
+typedef boost::shared_ptr<context_type> context_ptr;
 
 static const value default_value;
 
@@ -306,9 +306,10 @@ inline std::ostream& operator<< (std::ostream & out,feature_impl const& f)
     return out;
 }
 
+// TODO - remove at Mapnik 3.x
 typedef feature_impl Feature;
 
-typedef MAPNIK_DECL boost::shared_ptr<Feature> feature_ptr;
+typedef boost::shared_ptr<feature_impl> feature_ptr;
 
 }
 

include/mapnik/feature_factory.hpp

@@ -35,11 +35,11 @@ namespace mapnik
 {
 struct feature_factory
 {
-    static boost::shared_ptr<Feature> create (context_ptr const& ctx, mapnik::value_integer fid)
+    static boost::shared_ptr<feature_impl> create (context_ptr const& ctx, mapnik::value_integer fid)
     {
-        //return boost::allocate_shared<Feature>(boost::pool_allocator<Feature>(),fid);
-        //return boost::allocate_shared<Feature>(boost::fast_pool_allocator<Feature>(),fid);
-        return boost::make_shared<Feature>(ctx,fid);
+        //return boost::allocate_shared<feature_impl>(boost::pool_allocator<feature_impl>(),fid);
+        //return boost::allocate_shared<feature_impl>(boost::fast_pool_allocator<feature_impl>(),fid);
+        return boost::make_shared<feature_impl>(ctx,fid);
     }
 };
 }

include/mapnik/feature_style_processor.hpp

@@ -25,6 +25,7 @@
 
 // mapnik
 #include <mapnik/datasource.hpp> // for featureset_ptr
+#include <mapnik/config.hpp>
 
 // stl
 #include <set>
@@ -48,7 +49,7 @@ enum eAttributeCollectionPolicy
 };
 
 template <typename Processor>
-class feature_style_processor
+class MAPNIK_DECL feature_style_processor
 {
     struct symbol_dispatch;
 public:

include/mapnik/feature_style_processor_impl.hpp

@@ -54,7 +54,7 @@
 
 // stl
 #include <vector>
-
+#include <stdexcept>
 
 #if defined(RENDERING_STATS)
 #include <mapnik/timer.hpp>
@@ -160,8 +160,6 @@ void feature_style_processor<Processor>::apply(double scale_denom)
     Processor & p = static_cast<Processor&>(*this);
     p.start_map_processing(m_);
 
-    try
-    {
     projection proj(m_.srs(),true);
     if (scale_denom <= 0.0)
         scale_denom = mapnik::scale_denominator(m_.scale(),proj.is_geographic());
@@ -185,11 +183,6 @@ void feature_style_processor<Processor>::apply(double scale_denom)
 
         }
     }
-    }
-    catch (proj_init_error const& ex)
-    {
-        MAPNIK_LOG_ERROR(feature_style_processor) << "feature_style_processor: proj_init_error=" << ex.what();
-    }
 
     p.end_map_processing(m_);
 
@@ -207,8 +200,6 @@ void feature_style_processor<Processor>::apply(mapnik::layer const& lyr,
 {
     Processor & p = static_cast<Processor&>(*this);
     p.start_map_processing(m_);
-    try
-    {
     projection proj(m_.srs(),true);
     if (scale_denom <= 0.0)
         scale_denom = mapnik::scale_denominator(m_.scale(),proj.is_geographic());
@@ -227,11 +218,6 @@ void feature_style_processor<Processor>::apply(mapnik::layer const& lyr,
                        m_.buffer_size(),
                        names);
     }
-    }
-    catch (proj_init_error const& ex)
-    {
-        MAPNIK_LOG_ERROR(feature_style_processor) << "feature_style_processor: proj_init_error=" << ex.what();
-    }
     p.end_map_processing(m_);
 }
 
@@ -606,7 +592,7 @@ void feature_style_processor<Processor>::render_style(
         BOOST_FOREACH(rule const* r, rc.get_if_rules() )
         {
             expression_ptr const& expr=r->get_filter();
-            value_type result = boost::apply_visitor(evaluate<Feature,value_type>(*feature),*expr);
+            value_type result = boost::apply_visitor(evaluate<feature_impl,value_type>(*feature),*expr);
             if (result.to_bool())
             {
 #if defined(RENDERING_STATS)

include/mapnik/filter_factory.hpp

@@ -1,2 +1,8 @@
+// TODO - remove this file at mapnik 3.x
+#ifdef _MSC_VER
+#pragma NOTE("filter_factory.hpp" is now called "expression.hpp")
+#else
 #warning "filter_factory.hpp" is now called "expression.hpp"
+#endif
+
 #include <mapnik/expression.hpp>

include/mapnik/font_engine_freetype.hpp

@@ -24,15 +24,9 @@
 #define MAPNIK_FONT_ENGINE_FREETYPE_HPP
 
 // mapnik
-#include <mapnik/debug.hpp>
-#include <mapnik/color.hpp>
-#include <mapnik/utils.hpp>
+#include <mapnik/config.hpp>
 #include <mapnik/box2d.hpp>
-#include <mapnik/ctrans.hpp>
-#include <mapnik/geometry.hpp>
 #include <mapnik/font_set.hpp>
-#include <mapnik/char_info.hpp>
-#include <mapnik/image_compositing.hpp>
 #include <mapnik/text_symbolizer.hpp>
 #include <mapnik/noncopyable.hpp>
 #include <mapnik/value_types.hpp>
@@ -40,94 +34,40 @@
 
 // boost
 #include <boost/shared_ptr.hpp>
-#include <boost/make_shared.hpp>
 #include <boost/ptr_container/ptr_vector.hpp>
-#include <boost/foreach.hpp>
+#include <boost/optional.hpp>
 #ifdef MAPNIK_THREADSAFE
 #include <boost/thread/mutex.hpp>
 #endif
 
-// stl
-#include <string>
+//// stl
 #include <vector>
-#include <map>
-
-// uci
-#include <unicode/unistr.h>
 
 struct FT_LibraryRec_;
 
 namespace mapnik
 {
-class font_face;
-class text_path;
-class string_info;
-struct char_properties;
-class stroker;
-struct glyph_t;
+//struct char_properties;
+//    typedef std::vector<face_ptr> container_type;
+//    typedef container_type::size_type size_type;
 
+class stroker;
+typedef boost::shared_ptr<stroker> stroker_ptr;
+class font_face_set;
+typedef boost::shared_ptr<font_face_set> face_set_ptr;
+class font_face;
 typedef boost::shared_ptr<font_face> face_ptr;
 
-class MAPNIK_DECL font_glyph : private mapnik::noncopyable
-{
-public:
-    font_glyph(face_ptr face, unsigned index)
-        : face_(face), index_(index) {}
-
-    face_ptr get_face() const
-    {
-        return face_;
-    }
-
-    unsigned get_index() const
-    {
-        return index_;
-    }
-private:
-    face_ptr face_;
-    unsigned index_;
-};
-
-typedef boost::shared_ptr<font_glyph> glyph_ptr;
-
-
-
-class MAPNIK_DECL font_face_set : private mapnik::noncopyable
-{
-public:
-    typedef std::vector<face_ptr> container_type;
-    typedef container_type::size_type size_type;
-
-    font_face_set(void)
-        : faces_(),
-        dimension_cache_() {}
-
-    void add(face_ptr face);
-    size_type size() const;
-    glyph_ptr get_glyph(unsigned c) const;
-    char_info character_dimensions(unsigned c);
-    void get_string_info(string_info & info, UnicodeString const& ustr, char_properties *format);
-    void set_pixel_sizes(unsigned size);
-    void set_character_sizes(double size);
-private:
-    container_type faces_;
-    std::map<unsigned, char_info> dimension_cache_;
-};
-
-typedef boost::shared_ptr<font_face_set> face_set_ptr;
-typedef boost::shared_ptr<stroker> stroker_ptr;
 
 class MAPNIK_DECL freetype_engine
 {
 public:
     static bool is_font_file(std::string const& file_name);
-
     /*! \brief register a font file
      *  @param file_name path to a font file.
      *  @return bool - true if at least one face was successfully registered in the file.
      */
     static bool register_font(std::string const& file_name);
-
     /*! \brief register a font file
      *  @param dir - path to a directory containing fonts or subdirectories.
      *  @param recurse - default false, whether to search for fonts in sub directories.
@@ -141,18 +81,19 @@ public:
     virtual ~freetype_engine();
     freetype_engine();
 private:
-    FT_LibraryRec_ * library_;
+    FT_LibraryRec_ *library_;
 #ifdef MAPNIK_THREADSAFE
     static boost::mutex mutex_;
 #endif
-    static std::map<std::string,std::pair<int,std::string> > name2file_;
+    static std::map<std::string, std::pair<int,std::string> > name2file_;
+    static std::map<std::string, std::string> memory_fonts_;
 };
 
 template <typename T>
 class MAPNIK_DECL face_manager : private mapnik::noncopyable
 {
     typedef T font_engine_type;
-    typedef std::map<std::string,face_ptr> face_ptr_cache_type;
+    typedef std::map<std::string, face_ptr> face_ptr_cache_type;
 
 public:
     face_manager(T & engine)
@@ -160,74 +101,13 @@ public:
         stroker_(engine_.create_stroker()),
         face_ptr_cache_()  {}
 
-    face_ptr get_face(std::string const& name)
-    {
-        face_ptr_cache_type::iterator itr;
-        itr = face_ptr_cache_.find(name);
-        if (itr != face_ptr_cache_.end())
-        {
-            return itr->second;
-        }
-        else
-        {
-            face_ptr face = engine_.create_face(name);
-            if (face)
-            {
-                face_ptr_cache_.insert(make_pair(name,face));
-            }
-            return face;
-        }
-    }
+    face_ptr get_face(std::string const& name);
+    face_set_ptr get_face_set(std::string const& name);
+    face_set_ptr get_face_set(font_set const& fset);
+    face_set_ptr get_face_set(std::string const& name, boost::optional<font_set> fset);
 
-    face_set_ptr get_face_set(std::string const& name)
-    {
-        face_set_ptr face_set = boost::make_shared<font_face_set>();
-        if (face_ptr face = get_face(name))
-        {
-            face_set->add(face);
-        }
-        return face_set;
-    }
 
-    face_set_ptr get_face_set(font_set const& fset)
-    {
-        std::vector<std::string> const& names = fset.get_face_names();
-        face_set_ptr face_set = boost::make_shared<font_face_set>();
-        BOOST_FOREACH( std::string const& name, names)
-        {
-            face_ptr face = get_face(name);
-            if (face)
-            {
-                face_set->add(face);
-            }
-#ifdef MAPNIK_LOG
-            else
-            {
-                MAPNIK_LOG_DEBUG(font_engine_freetype)
-                        << "Failed to find face '" << name
-                        << "' in font set '" << fset.get_name() << "'\n";
-            }
-#endif
-        }
-        return face_set;
-    }
-
-    face_set_ptr get_face_set(std::string const& name, boost::optional<font_set> fset)
-    {
-        if (fset && fset->size() > 0)
-        {
-            return get_face_set(*fset);
-        }
-        else
-        {
-            return get_face_set(name);
-        }
-    }
-
-    inline stroker_ptr get_stroker()
-    {
-        return stroker_;
-    }
+    inline stroker_ptr get_stroker() { return stroker_; }
 
 private:
     font_engine_type & engine_;
@@ -235,31 +115,6 @@ private:
     face_ptr_cache_type face_ptr_cache_;
 };
 
-template <typename T>
-struct text_renderer : private mapnik::noncopyable
-{
-
-    typedef boost::ptr_vector<glyph_t> glyphs_t;
-    typedef T pixmap_type;
-
-    text_renderer (pixmap_type & pixmap,
-                   face_manager<freetype_engine> & font_manager,
-                   halo_rasterizer_e rasterizer,
-                   composite_mode_e comp_op = src_over,
-                   double scale_factor=1.0);
-    box2d<double> prepare_glyphs(text_path const& path);
-    void render(pixel_position const& pos);
-    void render_id(mapnik::value_integer feature_id,
-                   pixel_position const& pos);
-private:
-    pixmap_type & pixmap_;
-    face_manager<freetype_engine> & font_manager_;
-    halo_rasterizer_e rasterizer_;
-    glyphs_t glyphs_;
-    composite_mode_e comp_op_;
-    double scale_factor_;
-};
-
 typedef face_manager<freetype_engine> face_manager_freetype;
 
 }

include/mapnik/geom_util.hpp

@@ -200,10 +200,10 @@ inline bool point_on_path(double x,double y,Iter start,Iter end, double tol)
 struct filter_in_box
 {
     box2d<double> box_;
-    explicit filter_in_box(const box2d<double>& box)
+    explicit filter_in_box(box2d<double> const& box)
         : box_(box) {}
 
-    bool pass(const box2d<double>& extent) const
+    bool pass(box2d<double> const& extent) const
     {
         return extent.intersects(box_);
     }
@@ -211,23 +211,16 @@ struct filter_in_box
 
 struct filter_at_point
 {
-    coord2d pt_;
-    double tol_;
-    explicit filter_at_point(const coord2d& pt, double tol=0)
-        : pt_(pt),
-          tol_(tol) {}
-    bool pass(const box2d<double>& extent) const
+    box2d<double> box_;
+    explicit filter_at_point(coord2d const& pt, double tol=0)
+        : box_(pt,pt)
     {
-        if (tol_ == 0)
-        {
-            return extent.contains(pt_);
+        box_.pad(tol);
     }
-        else
+
+    bool pass(box2d<double> const& extent) const
     {
-            box2d<double> extent2 = extent;
-            extent2.pad(tol_);
-            return extent2.contains(pt_);
-        }
+        return extent.intersects(box_);
     }
 };
 

include/mapnik/global.hpp

@@ -2,7 +2,7 @@
  *
  * This file is part of Mapnik (c++ mapping toolkit)
  *
- * Copyright (C) 2011 Artem Pavlenko
+ * Copyright (C) 2013 Artem Pavlenko
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -29,6 +29,7 @@
 
 // stl
 #include <cstring>
+#include <cmath>
 
 namespace mapnik
 {

include/mapnik/graphics.hpp

@@ -54,6 +54,7 @@ private:
     boost::optional<color> background_;
     image_data_32 data_;
     bool painted_;
+    bool premultiplied_;
 public:
     image_32(int width,int height);
     image_32(image_32 const& rhs);
@@ -72,6 +73,11 @@ public:
         return painted_;
     }
 
+    bool premultiplied() const
+    {
+        return premultiplied_;
+    }
+
     inline void clear()
     {
         std::memset(data_.getData(),0,sizeof(mapnik::image_data_32::pixel_type)*data_.width()*data_.height());

include/mapnik/grid/grid.hpp

@@ -256,7 +256,7 @@ public:
 
 };
 
-typedef MAPNIK_DECL hit_grid<mapnik::value_integer> grid;
+typedef hit_grid<mapnik::value_integer> grid;
 
 }
 #endif //MAPNIK_GRID_HPP

include/mapnik/grid/grid_marker_helpers.hpp

@@ -123,7 +123,7 @@ struct raster_markers_rasterizer_dispatch_grid
                                                                       sym_.get_max_error(),
                                                                       sym_.get_allow_overlap());
             double x, y, angle;
-            while (placement.get_point(x, y, angle))
+            while (placement.get_point(x, y, angle, sym_.get_ignore_placement()))
             {
                 agg::trans_affine matrix = marker_trans_;
                 matrix.rotate(angle);
@@ -260,7 +260,7 @@ struct vector_markers_rasterizer_dispatch_grid
                                                      sym_.get_max_error(),
                                                      sym_.get_allow_overlap());
             double x, y, angle;
-            while (placement.get_point(x, y, angle))
+            while (placement.get_point(x, y, angle, sym_.get_ignore_placement()))
             {
                 agg::trans_affine matrix = marker_trans_;
                 matrix.rotate(angle);

include/mapnik/grid/grid_renderer.hpp

@@ -28,6 +28,7 @@
 #include <mapnik/feature_style_processor.hpp>
 #include <mapnik/font_engine_freetype.hpp>
 #include <mapnik/grid/grid.hpp>
+#include <mapnik/pixel_position.hpp>
 #include <mapnik/noncopyable.hpp>
 #include <mapnik/rule.hpp>              // for rule, symbolizers
 #include <mapnik/box2d.hpp>     // for box2d

include/mapnik/grid/grid_view.hpp

@@ -79,7 +79,7 @@ public:
 
     {
         if (x_ >= data_.width()) x_=data_.width()-1;
-        if (y_ >= data_.height()) x_=data_.height()-1;
+        if (y_ >= data_.height()) y_=data_.height()-1;
         if (x_ + width_ > data_.width()) width_= data_.width() - x_;
         if (y_ + height_ > data_.height()) height_= data_.height() - y_;
     }

include/mapnik/hit_test_filter.hpp

@@ -38,7 +38,7 @@ public:
           y_(y),
           tol_(tol) {}
 
-    bool pass(Feature & feature)
+    bool pass(feature_impl & feature)
     {
         BOOST_FOREACH(geometry_type & geom, feature.paths())
         {

include/mapnik/image_data.hpp

@@ -29,6 +29,8 @@
 // stl
 #include <cassert>
 #include <cstring>
+#include <stdexcept>
+
 
 namespace mapnik
 {
@@ -37,11 +39,19 @@ template <class T> class ImageData
 public:
     typedef T pixel_type;
 
-    ImageData(unsigned width,unsigned height)
-        : width_(width),
-          height_(height),
-          pData_((width!=0 && height!=0)? static_cast<T*>(::operator new(sizeof(T)*width*height)):0)
+    ImageData(int width,int height)
+        : width_(static_cast<unsigned>(width)),
+          height_(static_cast<unsigned>(height))
     {
+        if (width < 0)
+        {
+            throw std::runtime_error("negative width not allowed for image_data");
+        }
+        if (height < 0)
+        {
+            throw std::runtime_error("negative height not allowed for image_data");
+        }
+        pData_ = (width!=0 && height!=0)? static_cast<T*>(::operator new(sizeof(T)*width*height)):0;
         if (pData_) std::memset(pData_,0,sizeof(T)*width_*height_);
     }
 

include/mapnik/image_filter.hpp

@@ -483,6 +483,7 @@ void apply_filter(Src & src, colorize_alpha const& op)
     }
 }
 
+/*
 template <typename Src>
 void apply_filter(Src & src, hsla const& transform)
 {
@@ -572,6 +573,7 @@ void apply_filter(Src & src, hsla const& transform)
         }
     }
 }
+*/
 
 template <typename Src>
 void apply_filter(Src & src, gray const& op)

include/mapnik/image_filter_grammar.hpp

@@ -67,8 +67,8 @@ struct image_filter_grammar :
     qi::rule<Iterator, ContType(), qi::ascii::space_type> start;
     qi::rule<Iterator, ContType(), qi::ascii::space_type> filter;
     qi::rule<Iterator, qi::locals<int,int>, void(ContType&), qi::ascii::space_type> agg_blur_filter;
-    qi::rule<Iterator, qi::locals<double,double,double,double,double,double,double,double>,
-             void(ContType&), qi::ascii::space_type> hsla_filter;
+    //qi::rule<Iterator, qi::locals<double,double,double,double,double,double,double,double>,
+    //         void(ContType&), qi::ascii::space_type> hsla_filter;
     qi::rule<Iterator, qi::locals<mapnik::filter::colorize_alpha, mapnik::filter::color_stop>, void(ContType&), qi::ascii::space_type> colorize_alpha_filter;
     qi::rule<Iterator, qi::ascii::space_type> no_args;
     qi::uint_parser< unsigned, 10, 1, 3 > radius_;

include/mapnik/image_filter_types.hpp

@@ -54,6 +54,7 @@ struct agg_stack_blur
     unsigned ry;
 };
 
+/*
 struct hsla
 {
     hsla(double _h0, double _h1,
@@ -97,6 +98,7 @@ struct hsla
     double a0;
     double a1;
 };
+*/
 
 struct color_stop
 {
@@ -122,7 +124,7 @@ typedef boost::variant<filter::blur,
                        filter::x_gradient,
                        filter::y_gradient,
                        filter::invert,
-                       filter::hsla,
+                       //filter::hsla,
                        filter::colorize_alpha> filter_type;
 
 inline std::ostream& operator<< (std::ostream& os, blur)
@@ -143,6 +145,7 @@ inline std::ostream& operator<< (std::ostream& os, agg_stack_blur const& filter)
     return os;
 }
 
+/*
 inline std::ostream& operator<< (std::ostream& os, hsla const& filter)
 {
     os << "hsla(" << filter.h0 << 'x' << filter.h1 << ':'
@@ -151,6 +154,7 @@ inline std::ostream& operator<< (std::ostream& os, hsla const& filter)
                   << filter.a0 << 'x' << filter.a1 << ')';
     return os;
 }
+*/
 
 inline std::ostream& operator<< (std::ostream& os, emboss)
 {

include/mapnik/image_reader.hpp

@@ -26,13 +26,17 @@
 // mapnik
 #include <mapnik/image_data.hpp>
 #include <mapnik/config.hpp>
-
+#include <mapnik/noncopyable.hpp>
+#include <mapnik/factory.hpp>
+// boost
+#include <boost/optional.hpp>
 // stl
 #include <stdexcept>
 #include <string>
 
 namespace mapnik
 {
+
 class image_reader_exception : public std::exception
 {
 private:
@@ -49,7 +53,7 @@ public:
     }
 };
 
-struct MAPNIK_DECL image_reader
+struct MAPNIK_DECL image_reader : private mapnik::noncopyable
 {
     virtual unsigned width() const=0;
     virtual unsigned height() const=0;
@@ -59,8 +63,11 @@ struct MAPNIK_DECL image_reader
 };
 
 bool register_image_reader(std::string const& type,image_reader* (*)(std::string const&));
+bool register_image_reader(std::string const& type,image_reader* (*)(char const*, std::size_t));
+
 MAPNIK_DECL image_reader* get_image_reader(std::string const& file,std::string const& type);
 MAPNIK_DECL image_reader* get_image_reader(std::string const& file);
+MAPNIK_DECL image_reader* get_image_reader(char const* data, size_t size);
 
 }
 

include/mapnik/image_util.hpp

@@ -64,11 +64,13 @@ public:
 #if defined(HAVE_CAIRO)
 MAPNIK_DECL void save_to_cairo_file(mapnik::Map const& map,
                                     std::string const& filename,
-                                    double scale_factor=1.0);
+                                    double scale_factor=1.0,
+                                    double scale_denominator=0.0);
 MAPNIK_DECL void save_to_cairo_file(mapnik::Map const& map,
                                     std::string const& filename,
                                     std::string const& type,
-                                    double scale_factor=1.0);
+                                    double scale_factor=1.0,
+                                    double scale_denominator=0.0);
 #endif
 
 template <typename T>

include/mapnik/image_view.hpp

@@ -39,7 +39,7 @@ public:
           data_(data)
     {
         if (x_ >= data_.width()) x_=data_.width()-1;
-        if (y_ >= data_.height()) x_=data_.height()-1;
+        if (y_ >= data_.height()) y_=data_.height()-1;
         if (x_ + width_ > data_.width()) width_= data_.width() - x_;
         if (y_ + height_ > data_.height()) height_= data_.height() - y_;
     }

include/mapnik/json/feature_collection_grammar.hpp

@@ -87,7 +87,7 @@ struct feature_collection_grammar :
             > lit(']')
             ;
         
-        feature = eps[_a = construct<mapnik::feature_ptr>(new_<mapnik::feature_impl>(ctx_,generate_id_()))]
+        feature = eps[_a = phoenix::construct<mapnik::feature_ptr>(new_<mapnik::feature_impl>(ctx_,generate_id_()))]
             >> feature_g(*_a)[push_back(_r1,_a)]
             ;
         

include/mapnik/json/feature_collection_parser.hpp

@@ -40,7 +40,7 @@ namespace mapnik { namespace json {
 template <typename Iterator, typename FeatureType> struct feature_collection_grammar;
 
 template <typename Iterator>
-class feature_collection_parser : private mapnik::noncopyable
+class MAPNIK_DECL feature_collection_parser : private mapnik::noncopyable
 {
     typedef Iterator iterator_type;
     typedef mapnik::feature_impl feature_type;

include/mapnik/json/feature_grammar.hpp

@@ -133,6 +133,7 @@ struct feature_grammar :
 
     phoenix::function<put_property> put_property_;
     phoenix::function<extract_geometry> extract_geometry_;
+    boost::phoenix::function<where_message> where_message_;
 
     geometry_grammar<Iterator> geometry_grammar_;
 };