2008-12-07 23:59:50 +01:00
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# $Id: CHANGELOG 776 2008-12-7 01:30:27Z dane $
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2008-12-07 23:58:48 +01:00
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----------------
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Mapnik Changelog
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----------------
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A simple log of core changes affecting Mapnik usage.
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Developers: Please commit along with changes.
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For a complete change history, see the SVN log.
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2009-09-27 19:23:09 +02:00
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2009-12-11 02:50:55 +01:00
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Mapnik 0.7.0 Release
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2009-07-17 06:32:19 +02:00
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--------------------
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2009-12-11 02:50:55 +01:00
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- Gdal Plugin: Add support for Gdal overviews, enabling fast loading of > 1GB rasters (#54)
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2009-11-13 02:49:11 +01:00
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2009-12-11 02:50:55 +01:00
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- PostGIS: Added an optional 'geometry_table' parameter. This is used by Mapnik to look up metadata in the
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geometry_columns and calculate extents (when the 'geometry_field' and 'srid' parameters are not supplied).
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If 'geometry_table' is not specified Mapnik will attempt to determine the name of the table to query based
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on parsing the 'table' parameter, which may fail for complex queries with more than one 'from' keyword.
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Using this parameter should allow for existing metadata and table indexes to be used while opening the door
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to much more complicated subqueries being passed within the 'table' parameter without failing (#260, #426).
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2009-11-06 21:56:34 +01:00
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2009-12-11 02:50:55 +01:00
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- PostGIS Plugin: Added optional 'geometry_field' and 'srid' parameters. If specified these will allow
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Mapnik to skip several queries to try to determine these values dynamically, and can be helpful to avoid
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possible query failures during metadata lookup with complex subqueries as discussed in #260 and #436, but
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also solvable by specifying the 'geometry_table' parameter.
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- PostGIS: Added an optional 'extent_from_subquery' parameter that when true (and the 'extent' parameter is
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not provided and 'estimate_extent' is false), directly Mapnik to calculate the extent upon the exact table
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or sql provided in the 'table' parameter. If a sub-select is used for the table parameter then this will
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in many cases provide a faster and more accurate layer extent, but will have no effect if the 'table'
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parameter is simply an existing table. This parameter is false by default.
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- PostGIS Plugin: Added 'bbox' substitution ability in sql query string. This opens the door for various
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complex queries that may aggregate geometries to be kept fast by allowing proper placement of the bbox
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query to be used by indexes. (r1292) (#415)
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- PostGIS Plugin: Added 'scale_denominator' substitution ability in sql query string (#415/#465)
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- PostGIS Plugin: Added support for quoted table names to allow for tables with characters that postgres
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requires quoting for like dashes (r1454) (#393)
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2009-10-21 23:26:26 +02:00
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2009-10-14 06:21:46 +02:00
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- PostGIS: Add a 'persist_connection' option (default true), that when false will release
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the idle psql connection after datasource goes out of scope (r1337) (#433,#434)
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2009-12-11 02:50:55 +01:00
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- PostGIS: Added support for BigInt (int8) postgres type (384)
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2009-09-30 01:40:40 +02:00
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2009-12-11 02:50:55 +01:00
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- PostGIS Plugin: Throw and report errors if SQL execution fails (r1291) (#363, #242)
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2009-09-27 19:23:09 +02:00
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2009-12-11 02:50:55 +01:00
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- PostGIS Plugin: Added missing support for BigInt(int8) postgres datatypes (r1250) (#384)
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2009-08-27 05:54:52 +02:00
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2009-12-11 02:50:55 +01:00
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- XML: Added support for using CDATA with libxml2 parser (r1364)
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- XML: Added missing serialization of PointSymbolizer 'opacity' and 'allow_overlap' attributes (r1358)
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- PointDatasource: Fixed problem with missing geometries (#402)
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- Filters: Add support for '!=' as an alias to '<>' for not-equals filters (avoids <>) (r1326) (#427)
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2009-08-27 05:13:42 +02:00
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2009-09-30 01:40:40 +02:00
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- Python: Added 'mapnik.has_pycairo()' function to test for pycairo support (r1278) (#284)
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2009-07-17 06:32:19 +02:00
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2009-07-08 02:10:43 +02:00
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Mapnik 0.6.1 Release
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--------------------
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2009-07-14 02:27:04 +02:00
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(Packaged from r1247)
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2009-07-08 02:10:43 +02:00
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2009-07-09 21:16:18 +02:00
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- XML: Fixed serialization and parsing bugs related to handling of integers and Enums (#328,#353)
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2009-07-08 19:41:09 +02:00
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- SCons: Added the ability to set the PKG_CONFIG_PATH env setting (#217)
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- SCons: Improved linking to only required libraries for libmapnik (#371)
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- Shape Plugin: Added compile time flag to allow disabling the use of memory mapped files (r1213) (#342)
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- Core: Improved support for PPC (Big endian) architectures (r1198 -> r1213)
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- Scons: Improved auto-detection of boost libs/headers (r1200) (#297)
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2009-07-08 02:33:36 +02:00
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- Plugins: Exposed list of available/registered plugins (r1180) (#246)
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- SCons: Improve build support for SunCC (patches from River Tarnell) (r1168, r1169)
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- Python: Pickling support for text_symbolizer (r1164) (#345)
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- Python: Pickling support for proj_transform and view/coord_transform (r1163) (#345)
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- Python: Pickling support for parameters (r1162) (#345)
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- Python: Pickling support for stroke objects (r1161) (#345)
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- Python: Pickling support for line_symbolizer (r1160) (#345)
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- Python: Pickling support for projection objects (r1159) (#345)
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- Python: Pickling support for shield_symbolizer (r1158) (#345)
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- Python: Pickling support for polygon_symbolizer (r1157) (#345)
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- Python: Pickling support for query objects (r1156) (#345)
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- Python: Pickling support for pattern symbolizers (r1155) (#345)
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- Python: Pickling support for raster_symbolizer (r1154) (#345)
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2009-09-30 01:40:40 +02:00
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- Python: Added 'mapnik.has_cairo()' function to test for cairo support (r1152) (#284)
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2009-07-08 02:33:36 +02:00
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- Python: Exposed dash_array get method (r1151) (#317)
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- Python: Pickling support for Coord objects (#345)
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- GDAL Plugin: Added an experimental option to open files in 'shared mode' (r1143)
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- Python: Exposed RasterSymbolizer options in Python (r1139)
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2009-07-08 02:10:43 +02:00
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2009-07-08 19:41:09 +02:00
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- Plugins: Fixed support for non-file based sources in GDAL and OGR plugins (#336,#337)
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2009-07-08 02:10:43 +02:00
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- Plugins: Formal inclusion of new plugin for Kismet server (r1127) (#293)
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- Python: Made access to features and featuresets more Pythonic (r1121) (#171,#280,#283)
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- XML: Ensured relative paths in XML are interpreted relative to XML file location (r1124) (#326)
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- XML: Added ability to serialize all default symbolizer values by passing third argument to save_map(m,'file.xml',True)(r1117) (#327)
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- Core: Added support for alpha transparency when writing to png256 (patch from Marcin Rudowski) (#202)
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- SCons: Ensured ABI compatibility information is embedded in libmapnik.dylib on Mac OS X (#322)
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- SCons: Ensured that the full 'install_name' path would be added to libmapnik.dylib on Mac OS X (#374)
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- Tests: Added testing framework in Python using nose (r1101-r1105)
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- Raster Plugin: Added a tile/bbox-based read policy for large (rasters width * height > 1024*1024 will be loaded in chunks) (r1089)
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2009-04-07 17:48:51 +02:00
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2009-04-09 20:42:27 +02:00
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- OGCServer: Made lxml dependency optional (r1085) (#303)
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2009-04-09 20:40:39 +02:00
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2009-04-08 01:06:51 +02:00
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- Rasters: Handle rounding to allow better alignment of raster layers (r1079) (#295)
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2009-04-07 17:48:51 +02:00
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- AGG Renderer: Added option to control output JPEG quality (r1078) (#198)
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2009-04-09 20:40:39 +02:00
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- Plugins: Fixed segfault in OGR Plugin with empty geometries (r1074) (#292)
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2009-04-07 17:48:51 +02:00
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2009-04-01 03:18:14 +02:00
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Mapnik 0.6.0 Release
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--------------------
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2009-07-08 02:10:43 +02:00
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(Packaged from r1066)
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2009-03-21 12:25:07 +01:00
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- Python: Added support for aspect_fix_mode (r1013)
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2009-02-12 03:12:26 +01:00
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2009-07-08 19:41:09 +02:00
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- OGCServer Fixed axis-ordering for WMS 1.3.0 request (r1051) (#241)
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2009-04-01 03:18:14 +02:00
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2009-07-08 19:41:09 +02:00
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- Plugins: Added option to all plugins to support using a 'base' path argument (r1042)
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2009-04-01 03:18:14 +02:00
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- Symbolizers: RasterSymbolizer now support composing modes for hillshading (r1027)
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- SCons: Added options to build the rundemo and pgsql2sqlite tools (r989)
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- OGCServer: Added content-length output (r986)
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- SCons: Replaced LIBS/INCLUDES options for postgres and gdal with pg_config and gdal-config (r977)
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- SCons: Created an optional configure stage (r973)
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2009-03-05 07:20:46 +01:00
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- Python: Added further pickling/copy support to Map, Layers, Datasources, Styles,and Rules (r907,r913,r921)
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2009-02-12 03:12:26 +01:00
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- OGCServer: Added support for load_map(), allowing reading of XML styles and layers (r901)
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2009-02-12 02:28:57 +01:00
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- OGCServer: Enabled friendly html output when in debug mode (debug=1 in ogcserver.conf) (r899)
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2008-12-07 23:58:48 +01:00
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2009-03-05 07:20:46 +01:00
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- Plugins: Added Sqlite driver for reading sqlite databases (r881)
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- Python: Exposed a number of properties for the Text Symbolizer (r869)
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- Plugins: PostGIS plugin now accepts multi-line queries (r862)
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2009-02-02 00:07:37 +01:00
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- Filter parsing: Allow numbers in the filter field name.
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This allows for shapefiles with columns like '1970'.
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2009-01-28 21:16:31 +01:00
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- Plugins: Added OGR driver for reading all OGR supported formats (kunitoki) (r836) (#170)
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2009-03-05 07:20:46 +01:00
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- XML: Added serialization of Fontsets (r807)
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- XML: Added support for reading xml from a string (r806)
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2009-03-05 06:39:12 +01:00
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- C++: renamed mapnik::Color to mapnik::color (r796)
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2009-03-18 00:52:55 +01:00
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- Python: Made available the scale_denominator property from the map in c++ and python (r794)
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2009-01-14 07:14:47 +01:00
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2009-01-25 20:02:07 +01:00
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- Python: Added ability to resize map and clear all layers and styles from python (r793)
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2009-01-14 05:52:04 +01:00
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2009-01-25 20:04:34 +01:00
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- Python: Exposed Proj to/from transformation for projected coordinate systems (r792,r822) (#117)
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2009-01-25 20:02:07 +01:00
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2009-03-05 07:20:46 +01:00
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- Memory Datasource: Added support for dynamically adding Points to map using Point Datasource (r790)
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- XML: Added xml serialization for abstract, title, minzoom, maxzoom, and queryable attributes (r787)
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- Core: Transformation is now skipped if srs values match exactly (r777)
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- Symbolizers: 'min_distance' now honored for POINT placement using Text Symbolizer (r771)
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- Plugins: PostGIS plugin now accepts a geometry_field,record_limit, cursor_size options (r769,r872)
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- Python: Added ability to transform as a method on Coord and Envelope objects (r764)
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- Python: Added docstrings to the Layer object (r763)
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- Plugins: Loosened the type checking in Shapefile Plugin dbf reader (r762)
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- Fonts: Added support for Right-to-left Hebrew text (r749)
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- Core: Added a Map buffer parameter - helps to avoid cut labels at tile edges (r744)
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- Symbolizers: Added opacity support to Point Symbolizer (r743)
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- Symbolizers: Added support of using Points with Shield Symbolizer (r741)
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2009-05-14 22:02:33 +02:00
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- Plugins: PostGIS plugin now accepts alternate schemas (r773)
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2009-03-05 07:39:52 +01:00
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- Fonts: Added support for fallback fonts (r704)
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- Cairo: Cairo support exposed in Python (r666)
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- Plugins: Added OSM plugin for reading directly from OSM data (r663)
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- Filters: Added support for boolean expressions (r660)
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- Python: Added ability to open Image32 files (r652)
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- Cairo: Cairo rendering support added (r656)
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- Core: Added unicode support based on ICU (r650)
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- Core: Added support for single and multi threaded variants of Mapnik (r632,r634)
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- Plugins: Use memory mapped files for reading shape file (r628)
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- Core: Use streams to write images (i/o refactor) (r628) (#15)
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