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875 commits

Author SHA1 Message Date
Alberto Valverde
785303f2dc not using coords of center of pixel since it is now in origin coordinates 2011-09-13 23:55:04 +00:00
Alberto Valverde
1edc6ceceb using AGG for interpolating when warping (for real now) 2011-09-13 23:48:55 +00:00
Alberto Valverde
226e382214 projecting map extent before calculating resolution in order to obtain sensible values. Commented out AGG interpolating when warping because it doesn't work. I must have been linking against the wrong thing when developing, sorry, will fix tomorrow 2011-09-13 23:20:51 +00:00
Alberto Valverde
5508af6b76 typo 2011-09-13 17:14:36 +00:00
Alberto Valverde
6ffbd07174 use AGG for interpolation when warping rasters 2011-09-13 15:41:39 +00:00
Artem Pavlenko
c1a12f65c0 + use 'stroke-dashoffset' to match SVG/CSS specs 2011-09-13 14:51:51 +00:00
Artem Pavlenko
fad2d7739b + change wkb interface to work directly on ptr_vector<geometry_type> 
+ expose ptr_vector<geometry_type> in feature
 2011-09-13 11:54:04 +00:00
Dane Springmeyer
6968adaf40 remove unneeded clip 2011-09-13 01:44:08 +00:00
Dane Springmeyer
cd8baba3be match css exactly for alignment names - fixes #807 2011-09-12 20:15:13 +00:00
Dane Springmeyer
9bda9c7019 support raster reprojection - adapted from work at https://github.com/albertov/mapnik2/ - nice work alberto and meteogrid - closes #663 2011-09-12 18:41:44 +00:00
Dane Springmeyer
67df69834f allow reprojection of batches of points - patch cherry picked from albertov's work on optimizing raster reprojection performance (upcoming) - closes #877 2011-09-12 18:30:34 +00:00
Dane Springmeyer
93123e8e0e minor touchups to feature_style_processor to prepare for upcoming changes 2011-09-12 17:54:39 +00:00
Dane Springmeyer
ac3e43e5a4 support faster wgs84->merc transforms, a very common reprojection scenario in web mapping - added benefit of this approach is easy clipping for robust handling of out of bounds mercator coords - closes #839 2011-09-12 02:10:58 +00:00
Dane Springmeyer
0ec7ef6d46 renderers can now report to image if any features have been rendered via im.painted(), and im.background now uses boost optional to allow easy detection of whether a background has been set - closes #875 2011-09-11 06:24:26 +00:00
Dane Springmeyer
3ad234bce8 early return from rendering text labels if polygon width does not meet minimum threashold - refs #840 2011-09-10 08:50:07 +00:00
Dane Springmeyer
ae9dedeb27 add line_symbolizer cpp 2011-09-09 23:46:39 +00:00
Dane Springmeyer
67d7a3a6f0 add alternative line rasterizer that can be enabled to draw faster lines at the expense of dropping short geometries - for thin lines has nicer look but should not be used with think lines - refs #873 2011-09-09 23:45:49 +00:00
Dane Springmeyer
5e704d4b0b maintain boost 1.42 compatibility by disabling new wkt parser for boost <= 1.46 2011-09-09 09:26:11 +00:00
Artem Pavlenko
aba5f21936 + applied patch from itayperl (bidi-mirroring-SVN-r3110.patch) 2011-09-08 15:08:17 +00:00
Artem Pavlenko
53b50c871c + modify WKT parser to work with ptr_vector<geometry_type> 
+ fix memory leaks in wkt_grammar
+ add support for GEOMETRYCOLLECTION
 2011-09-08 11:52:51 +00:00
Dane Springmeyer
31103e4ea8 apply "fast math" patch from Herm for using faster trigonometric functions for placement - refs #840 2011-09-08 03:47:56 +00:00
Artem Pavlenko
91c315aee7 applied patch from kkaefer (gist: 9e0d59a418f8ca653d26) 2011-09-07 20:01:01 +00:00
Artem Pavlenko
02c143895d + refactor palette stuff a bit 
TODO: We need to change save_to_file|string interface
  to avoid passing dummy rgba_palette objects.
 2011-09-07 15:01:25 +00:00
Dane Springmeyer
25196e3a8e revise png palette api by removing default arguments to ensure no temporary references 2011-09-07 00:45:18 +00:00
Dane Springmeyer
4015d0c13b warn if a layer has no style 2011-09-05 19:32:24 +00:00
Dane Springmeyer
aa5cfad4b7 add minimum-path-length to text_symbolizer - closes #865 2011-09-04 17:33:48 +00:00
Hermann Kraus
a4475b9ac8 Remove redundant trigonometric calculations to improve performance (#840). 2011-09-02 14:44:11 +00:00
Dane Springmeyer
914ad079ec add back AlsoFilter support - re-closes #820 2011-09-02 13:10:14 +00:00
Dane Springmeyer
a966dfd7f9 scons: ensure cairo flags are set before any special handling of libmapnik env source compile flags 2011-09-01 21:04:41 +00:00
Dane Springmeyer
a8cc348483 rendering stats: print srs values when warning about reprojection 2011-09-01 15:28:08 +00:00
Dane Springmeyer
8e94bf9188 expose first pass at rendering statistics via build option 'RENDERING_STATS' - refs #780 2011-09-01 05:14:25 +00:00
Dane Springmeyer
2052e072c1 remove debug prints and lessen unneeded indenting - no functional change 2011-09-01 04:49:59 +00:00
Dane Springmeyer
d4af1dbfaa add needed include 2011-09-01 01:18:10 +00:00
Dane Springmeyer
b2dc2fa6d2 move feature_style_processor to cpp 2011-09-01 00:44:27 +00:00
Dane Springmeyer
6003a647f3 add needed include for evaluating expressions to prepare for moving feature_style_processor to cpp file 2011-09-01 00:43:46 +00:00
Dane Springmeyer
a013cd5032 add support for fixed color palettes when encoding to png 2011-08-31 02:28:14 +00:00
Dane Springmeyer
477c317753 fix typo 2011-08-31 00:25:03 +00:00
Dane Springmeyer
ce09895a53 add cache-features of list of attributes not to warn about on layer 2011-08-30 23:10:10 +00:00
Dane Springmeyer
9e87c9f914 apply patch from Peter Körner adding AlsoFilter functionality - closes #820 2011-08-30 17:38:27 +00:00
Dane Springmeyer
22c39d91ba scons: rename all SConscript files to more friendly name of 'build' with a python extension for quick syntax detection in editors 2011-08-30 05:32:01 +00:00
Dane Springmeyer
2abe4d8960 don't muffle any exceptions during load_map 2011-08-29 23:51:15 +00:00
Dane Springmeyer
2c75feed65 scons: fix bug that propagated libmapnik CXXFLAGS too liberally (in this case to plugins) 2011-08-29 23:01:33 +00:00
Dane Springmeyer
6cb31bd109 scons: better propagation of libmapnik build flags to command line utilities and mapnik-config - also remove conditional flags on specific cairo rendering .cpp files as this was not working right - closes #837 2011-08-29 21:12:22 +00:00
Dane Springmeyer
22f6c9f01a add a few direct includes 2011-08-29 21:07:45 +00:00
Dane Springmeyer
8a5e7b9f9a correctly initalize markers_symbolizer default values - avoid segfaul in carto-parser 2011-08-28 16:49:02 +00:00
Dane Springmeyer
caf541d87e add support for controlling zlib compression level and strategy when encoding to png - patch from kkaefer - closes #841 2011-08-26 05:58:21 +00:00
Dane Springmeyer
1231b96872 link to boost system on all platforms, if available - fixes debian/ubuntu compiles with packaged boost - closes #823 2011-08-17 14:32:08 +00:00
Dane Springmeyer
2922a0db02 scons: don't link agg if runtiming linking is static 2011-08-13 03:25:07 +00:00
Dane Springmeyer
da834706c6 scons: start condensing more global variables and improve support for static linking 2011-08-12 20:01:09 +00:00
Dane Springmeyer
3b424e3767 allow compile against ICU 4.0 - needed to be able to link against osx provided libicucore.dylib 2011-08-11 21:13:55 +00:00
Dane Springmeyer
af62ad9c27 scons: collect and propogate the libs used to link libmapnik 2011-08-11 21:11:11 +00:00
Dane Springmeyer
82ac99611e add LINKING option to control whether libmapnik is build static or shared and RUNTIME_LINK options to trigger dependency flags to compile against static libs 2011-08-11 19:14:00 +00:00
Dane Springmeyer
731bc4e99c fix intialization order warning 2011-08-04 19:05:28 +00:00
Dane Springmeyer
81bf8b3d06 expose the name2file mapping of font family/style and font file publically so apps can ask mapnik where a given font face was found on the filesystem 2011-07-29 18:03:45 +00:00
Hermann Kraus
53e0b22c2b Added metawriter helper function. 2011-07-28 22:59:05 +00:00
Hermann Kraus
607f4e7c99 Applied patch from Peter Körner (with small changes). 2011-07-23 00:11:01 +00:00
Dane Springmeyer
85804b797f typo 2011-07-16 15:45:40 +00:00
Hermann Kraus
08f1a71e4b Fix default value. 2011-07-16 12:40:33 +00:00
Hermann Kraus
4a7249ca50 Actually use the new pixel coordinate function. 2011-07-16 12:32:39 +00:00
Hermann Kraus
8bb6df1a07 Optionally output JSON data with pixel coordinates. 2011-07-16 12:24:52 +00:00
Dane Springmeyer
abcba2bc34 #759 is fixed, revert r3008 2011-07-16 00:25:30 +00:00
Robert Coup
8e8f43e50f Fix incorrect blending of rasters with alpha channel. Use pixfmt_rgba32_plain rather than pixfmt_rgba32, and undo old changes to blender_rgba<>::blender_pix which aren't needed anymore. Thanks @rfw, @cdestigter, @albertov [fixes #759] 2011-07-15 03:59:44 +00:00
Dane Springmeyer
7b871210c7 use namespace to avoid potential clash 2011-07-09 00:28:41 +00:00
Dane Springmeyer
f156e147d3 rollback to using pre r2543 methods for bilinear scaling (non agg) - to be used until #759 is resolved 2011-07-07 21:24:17 +00:00
Dane Springmeyer
7e1c4a58b0 add code comment about ltdl global advise usage in relation to #790 2011-07-05 23:50:30 +00:00
Dane Springmeyer
3bbd4b9b3a remove uneeded semicolon 2011-07-05 23:39:50 +00:00
Dane Springmeyer
c4fa04cdad don't suppress exception in mapnik::color constructor when init from a string 2011-07-05 23:01:51 +00:00
Dane Springmeyer
476e04c4c7 add gamma to polygon-pattern-symbolizer, useful for avoiding AA affects at tile edges so that global patterns can have seamless alignment 2011-06-28 22:37:35 +00:00
Dane Springmeyer
4dde8e8d9e warning if non svg file passed to markers_symbolizer 2011-06-24 20:34:21 +00:00
Dane Springmeyer
e94667a8ae use std::string 2011-06-24 00:53:00 +00:00
Dane Springmeyer
45965381af throw if we encounter a font file which lacks any referencable names (freetype family_name and style_name) making it basically invalid 2011-06-24 00:51:21 +00:00
Dane Springmeyer
086138dedc switch back to using grid width/height to allow for variable size grid to be rendered (purely for testing) 2011-06-16 18:08:04 +00:00
Dane Springmeyer
5f53246337 fix bug in width/height of transform in grid_renderer 2011-06-16 16:48:30 +00:00
Dane Springmeyer
1829093fc9 copy string, don't get reference from boost::filesystem::path 2011-06-13 21:42:44 +00:00
Artem Pavlenko
4a72a7d680 + fix color(std::string const& ) ctor to initialize r,g,b,a. 
+ impl eq ops using boost::equality_comparable.
+ output alpha in to_hex_string if not 255.
 2011-06-07 16:14:02 +00:00
Dane Springmeyer
104dd25a94 grid_renderer: only clamp markers size if initial grid resolution is reduced 2011-06-04 00:20:29 +00:00
Dane Springmeyer
7da40e3700 grid_renderer: rename step->resolution 2011-06-04 00:16:16 +00:00
Dane Springmeyer
840bb52de6 avoid compiler warning 2011-06-01 18:53:47 +00:00
Dane Springmeyer
c230ed6733 add alternative bbox forward/inverse functions 2011-05-31 22:38:15 +00:00
Hermann Kraus
8474976353 Prepare for merging "text_placement_info" and "placement". 2011-05-30 01:16:21 +00:00
Hermann Kraus
de089f0d68 Add alignment to text_placement_info. 2011-05-29 22:33:41 +00:00
Dane Springmeyer
1d07c81316 add missed commits to complete the support for map 'base' 2011-05-25 23:51:40 +00:00
Dane Springmeyer
7a17c7e597 load_map_from_string has always accepted a base path argument to drive the interpretation of relative paths in the stylesheet when loaded in memory- this really should be a full map property so that it can be known on the map object after parsing and changed if the map is saved to a new location 2011-05-25 23:48:07 +00:00
Dane Springmeyer
ba15947a4f add Projection.expanded() function to ask proj4 what its internal, normalized definition looks like (useful only for debugging) 2011-05-17 19:05:15 +00:00
Dane Springmeyer
e119dc503c move to binary grid renderer for non-aa output rather than setting gamma on aa renderer 2011-05-17 06:24:49 +00:00
Dane Springmeyer
3469c20f1c adapt to new svg renderer template 2011-05-17 06:19:41 +00:00
Dane Springmeyer
b578c02c54 make renderer type a template argument of agg svg renderer 2011-05-17 06:18:06 +00:00
Dane Springmeyer
9458e2d890 stroke-dash-offet -> stroke-dash-offset (spelling)- #762 2011-05-17 00:33:24 +00:00
Alberto Valverde
d5dafdc2be reverted patch which was committed by mistake 2011-05-12 18:11:16 +00:00
Alberto Valverde
0e0c4aa82c integrated test case from #759 2011-05-12 18:09:03 +00:00
Dane Springmeyer
aeb1b7f963 renable previous (non-agg) internal bilinear scaling method for testing #759a 2011-05-12 16:43:23 +00:00
Hermann Kraus
1cff36576c Remove empty files. 2011-05-11 12:04:18 +00:00
Hermann Kraus
f001d46efc Fix build errors introduced by r2889. 2011-05-11 00:49:52 +00:00
Dane Springmeyer
90fbd6a204 use boost::make_shared to avoid explicit new and ensure fast and exception safe allocation 2011-05-10 21:09:54 +00:00
Artem Pavlenko
53c8225246 + Shield/text misalignment patch from Ldp 
( http://trac.mapnik.org/ticket/739 )
 2011-05-10 21:05:40 +00:00
Artem Pavlenko
3bef010056 + move feature_factory.hpp include to impl file 2011-05-09 13:52:06 +00:00
Artem Pavlenko
498809dde8 + don't scale shield (scale_factor is applied in agg_renderer<T>::render_marker) 2011-05-09 13:51:50 +00:00
Dane Springmeyer
1b1bd4b02e sync cairo with agg renderer after r2876 2011-05-06 00:36:09 +00:00
Dane Springmeyer
f925c395e5 apply patch from kevin for #756 2011-05-06 00:33:49 +00:00
Dane Springmeyer
1070b293ad tabs -> spaces 2011-05-04 15:53:36 +00:00