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546 commits

Author SHA1 Message Date
Artem Pavlenko
e645338237 + use FT_Stroker to stroke glyphs outlines 
(we can have outlined text now!)
+ allow fractional halo_radius
+ TODO: Rename halo_fill to stroke
               halo_radius to stroke-width
+ TODO: Implement proper 'halo' effect
 2010-06-16 15:15:13 +00:00
Artem Pavlenko
e572b83d3a + fix copy ctor in symbolizer_with_image 2010-06-15 13:36:41 +00:00
Artem Pavlenko
9826cf98c5 + move opacity parameter to the base class 
(symbolizer_with_image)
+ rename opacity to text_opacity in text_symbolizer
  to avoid name clashing
 2010-06-15 12:27:42 +00:00
Artem Pavlenko
f43c36daad + separate state mutating svg ops from underlying data 
to allow multi-threded access to svg symbols (SVG commands
  are stored in std::vector<vertex_type> )
 2010-06-14 16:38:02 +00:00
Artem Pavlenko
6030efab50 + specialise svg parsers to expect const char* input 2010-06-14 13:18:17 +00:00
Artem Pavlenko
b309bba36e + pass scale_factor to feature_style_processor 2010-06-14 10:29:29 +00:00
Artem Pavlenko
03092107b6 + refactor path grammar to match svg spec close 
+ ensure first 'moveto' command is always in
  absolute coordinates
  FIXME:probably better to modify path grammar
        to handle this.
+ vertex_stl_storage
 2010-06-13 20:24:46 +00:00
Artem Pavlenko
68522e39fc + use agg implementation for circle,ellipse and rounded_rect 2010-06-13 13:45:59 +00:00
Artem Pavlenko
30b87400ca + put rasterizer def into sepatate header 2010-06-13 12:03:42 +00:00
Hermann Kraus
31a7aa2a3d Output a warning if a style is not found. 2010-06-13 00:19:56 +00:00
Artem Pavlenko
d272326d88 + skip <defs>...</defs> 2010-06-11 14:09:05 +00:00
Artem Pavlenko
b1b730d94c + add middle_point() method 
+ fixed 'point' positioning
  in shield_symbolizer
 2010-06-10 16:34:52 +00:00
Artem Pavlenko
11fad966cb + add experimental 'scale_factor' 
TODO: discuss with Carlos and Dane if this is a better approach
  than having scale_factor in mapnik::Map object.
 2010-06-10 14:12:20 +00:00
Artem Pavlenko
25dcebc18a + correct 'opacity' parameter logic 
(SVG spec: 'The uniform opacity setting to be applied across an entire object.')
 2010-06-10 14:12:12 +00:00
Artem Pavlenko
cc7e803b9d + preserve previously set alpha channel in 
stroke/fill assignment so constructs like :
     style="fill-opacity:0.5;fill:blue"
  work with current svg attributes implementation
 2010-06-10 14:12:03 +00:00
Artem Pavlenko
7e89bfa2db + don't use mapnik namespace inside mapnik namespace 2010-06-10 14:11:40 +00:00
Dane Springmeyer
f5ed4305f4 expose more coordinate transform methods, allowing projecting box2d<double> into screen coordinates at the same time as reprojecting geographical coordinates 2010-06-08 20:27:28 +00:00
Dane Springmeyer
13d192f255 add area method for polygon geometries, and avoid compiler warnings about intializations with -03 2010-06-08 20:01:40 +00:00
Artem Pavlenko
2b3858df07 + cache SVG marker bounding box 2010-06-08 10:16:31 +00:00
Artem Pavlenko
c500451cd8 + refactor SVG parsing/rendering code into separate logical units 
to facilitate multi-threading:
    * SVG data (todo: enforce const)
    * SVG parsing/reading mutable
    * SVG rendering (read-only access to the data)
 2010-06-08 10:16:22 +00:00
Artem Pavlenko
a47f6214a7 + add markers_symbolizer.cpp 2010-06-06 12:10:36 +00:00
Artem Pavlenko
bde8c1196f + add default ctor 2010-06-06 12:10:20 +00:00
Dane Springmeyer
9804e7e90d scons: make libjpeg dependency optional (still required by default) 2010-06-03 19:50:27 +00:00
Artem Pavlenko
7f36d5e2a1 + derive markers_symbilizer from symbolizer_with_image and inherit 
filename expression and transformation matrix
 2010-06-03 12:35:20 +00:00
Artem Pavlenko
f72fc9b397 + move transformation matrix to the parent class 2010-06-03 12:35:11 +00:00
Artem Pavlenko
b6414778d6 + add transformation matrix 2010-06-03 12:35:02 +00:00
Artem Pavlenko
246731874b + apply 'mapnik-format' to *.cpp *.hpp 2010-06-02 11:03:30 +00:00
Artem Pavlenko
484dce8943 + impl transform parameter (follow SVG spec) in point_symbolizer 2010-06-01 15:27:19 +00:00
Dane Springmeyer
a84b397f48 markers_converter.hpp was moved to markers_placement.hpp 2010-05-30 03:17:59 +00:00
Dane Springmeyer
89f6b32b76 apply patch from Herm from #553 adding support for markers_symbolizer to Cairo renderer, new placement finder, and fill/spacing/overlap options - works nicely with new svg support being tested against markers_symbolizer 2010-05-30 03:16:51 +00:00
Dane Springmeyer
74599581ec apply patch from Herm for fixing compilation on linux - closes #557 2010-05-30 02:16:49 +00:00
Artem Pavlenko
83c0f1ca59 + remove agg_svg_parser 2010-05-28 16:34:45 +00:00
Artem Pavlenko
a15e86e528 + add libxml2 based svg parser implementation 2010-05-28 16:34:34 +00:00
Artem Pavlenko
a0a21eaa59 + fixed transform mult order 2010-05-28 16:34:19 +00:00
Artem Pavlenko
6a5ea3f1a1 + SVG markers rendering 2010-05-27 14:21:31 +00:00
Artem Pavlenko
bb0ae08280 + marker_cache impl 2010-05-27 11:41:02 +00:00
Artem Pavlenko
823b7ba0fc + SVG markers initial import 2010-05-27 11:19:09 +00:00
Artem Pavlenko
e6e165f1e0 + use path-like geometries 2010-05-27 10:20:41 +00:00
Artem Pavlenko
b1195c79d7 + formatting 2010-05-27 10:20:25 +00:00
Artem Pavlenko
3ef0e2f789 + comment out exit() calls (todo: implement better 
compile time tests)
 2010-05-27 10:20:17 +00:00
Artem Pavlenko
c020acb3a7 + update attribute collector to handle 'orientation' 2010-05-27 10:19:55 +00:00
Artem Pavlenko
258a62616e + implement rotated text logic in placement finder 2010-05-27 10:19:47 +00:00
Artem Pavlenko
77c31e8643 + add orientation parameter 
orientation="<expr>" e.g
  orientation="10+35" -> rotate by 45 degrees anti-clockwise
  (TODO: consider using standard SVG transform!)
 2010-05-27 10:19:39 +00:00
Alberto Valverde
38e1570b8b added a max_value attribute to color_band to handle the case of the last band more gracefully 2010-05-06 07:21:11 +00:00
Dane Springmeyer
97eb553605 expose get/set for allow_overlap in MarkersSymbolizer 2010-04-15 21:47:44 +00:00
Artem Pavlenko
4b4967c351 + use doubles 2010-04-09 18:47:12 +00:00
Artem Pavlenko
5fcc311764 + add stroke-dashoffset property 
+ replace <CssParameter name='xxx'>yyy</CssParameter>
   element with 'xxx'=yyy attribute
 2010-04-09 18:46:25 +00:00
Artem Pavlenko
feb041f543 + apply formatting 2010-04-09 18:46:09 +00:00
Artem Pavlenko
61e423473e + no need for extra std::string alloc - we 
+ can specialize css_parser to work with char*
+ (TODO: pass std::string const& as an input arg??)
 2010-04-09 18:46:01 +00:00
Artem Pavlenko
f423a39bae + corrected name 2010-03-24 18:02:18 +00:00
Artem Pavlenko
1787c2b6ef + use <mapnik/filter_factory.hpp> 2010-03-24 18:02:02 +00:00
Artem Pavlenko
1a2b320252 + sanitize header inclusion a bit 2010-03-24 18:01:53 +00:00
Artem Pavlenko
666ff418dc + add specialization for bool in to_expression_string() 2010-03-24 18:01:45 +00:00
Marcin Rudowski
3426e7a0ac handle case of empty octrees. #540 2010-03-24 17:36:39 +00:00
Marcin Rudowski
8369278662 fixed color quantization in case of one color and transparency. #539 2010-03-24 17:19:33 +00:00
Alberto Valverde
c79865586b added an angle_mode attribute to GlyphSymbolizer to define the way the angle expression should be interpreted: as an azimuth or as a trigonometric angle 2010-03-22 11:21:17 +00:00
Alberto Valverde
a613dc6397 Created python binding to memory_datasource which can be added Features built programaticcaly. See tests for sample use until docs are done. #528 is almost closed. 2010-03-19 16:16:15 +00:00
Alberto Valverde
be9f874bbc added an attribute_collector visitor for glyph_symbolizer 2010-03-18 20:32:57 +00:00
Alberto Valverde
d098c98c5e pre-eliminary GlyphSymbolizer implementation. TODO: XML de/serializing. more tests. remove workaround mentioned in test 2010-03-18 20:05:08 +00:00
Alberto Valverde
31c3d20e43 modified the old arrow_symbolizer interface on glyph_symbolizer and documented it 2010-03-18 20:04:51 +00:00
Alberto Valverde
fc3a1beeef initial skeleton of glyph_symbolizer (coarsely ported from arrow_symbolizer). Mapnik compiles but symbolizer does nothing useful yet and is going to be heavily modified to make use of expressions to be general enough to be usable for purposes other than rendering arrows representing vector direction/intensity 2010-03-18 20:04:35 +00:00
Artem Pavlenko
d58b04a3f6 + use math stuff defined in <cmath> e.g std::pow std::log 
+ fixed identation
+ use c++ style comments //
 2010-03-17 21:39:36 +00:00
Artem Pavlenko
4aef1c46c1 + fix compiler warning 2010-03-17 21:39:28 +00:00
Artem Pavlenko
0fb695c133 + don't use C style casts 2010-03-17 21:39:20 +00:00
Artem Pavlenko
21dee82146 + remove mapnik:: classification from inside namespace mapnik {} 
+ use c++ style casts!
 2010-03-17 21:03:10 +00:00
Artem Pavlenko
83b20c3036 Revert "re factor expression grammar/parser stuff" 
This reverts commit c58b8c4f71813a2490cf135573009c92be1a90c4.
 2010-03-15 21:08:56 +00:00
Artem Pavlenko
0f8deb5e73 re factor expression grammar/parser stuff 2010-03-15 21:08:46 +00:00
Artem Pavlenko
1b860f8229 + merge ctors 2010-03-15 21:08:37 +00:00
Marcin Rudowski
583c9858f0 add missing file from r1691 2010-03-12 19:07:12 +00:00
Dane Springmeyer
d7256295ae port r1680/r1683/r1690 from 0.7.1-dev branch to trunk 2010-03-12 18:23:06 +00:00
Alberto Valverde
a7ea07ee0d modified raster_colorizer so the color of the last band is used if the value matches its value exactly. This is to make declaring legends for rasters with discrete values easier (ie: no need to define a dummy band for N+1) 2010-03-12 13:34:32 +00:00
Alberto Valverde
2f1d60b666 pre-eliminary raster coloring support 2010-03-12 13:34:13 +00:00
Dane Springmeyer
3a44dd3258 + use rint(v) instead of int(round(v)) + add rint implementation - msvc hasn't got one + minor cleanups 2010-03-11 23:19:12 +00:00
Artem Pavlenko
4066e76730 + removed unused #include 
+ small cleanup
 2010-03-08 11:55:08 +00:00
Artem Pavlenko
b6d0343e4c + tidy 2010-03-08 11:55:00 +00:00
Marcin Rudowski
e05fd8f5d8 png256 bugfix and improvements merged from r1663 2010-03-06 16:47:55 +00:00
Marcin Rudowski
34578099c1 merged r1661: fixed png256 for large images + improvements to palette generation: #522 2010-03-06 11:13:44 +00:00
Dane Springmeyer
b540dab73b apply slighly modified (env->box2d) mapnik-trunk.mr.raster-position2.diff from mar_rud to close #475 2010-03-03 03:23:53 +00:00
Artem Pavlenko
4f4c3782d3 + calculate resolution using map's current extent 
(see ticket #502 for discussion, thanks springmeyer and
   mar_rud!)
 2010-03-01 00:04:05 +00:00
Dane Springmeyer
c3ea59c3c8 don't pass expression_ptr as const 2010-02-03 18:36:01 +00:00
Artem Pavlenko
f4e7a7931f + implement x/y resolution 2010-02-03 16:56:42 +00:00
Artem Pavlenko
a98f3c19ff + minor formatting 2010-02-03 12:19:41 +00:00
Artem Pavlenko
f3eed56396 + remove unused code 
+ add 'add_border' helper method for debugging
  raster alignment issues
 2010-02-03 12:19:30 +00:00
Dane Springmeyer
c950e38a46 reenamble python access to TextSymbolizer 'name' expression 2010-01-30 03:08:03 +00:00
Dane Springmeyer
c6a29690ce fix formatting 2010-01-30 00:45:24 +00:00
Dane Springmeyer
6115a1590d add 'gamma' attribute to PolygonSymbolizer, along with tests against simplified world borders shapefile - setting gamma to .5-.7 can remove gaps in processed_p.shp depending on background color - closes #428 2010-01-13 00:31:45 +00:00
Dane Springmeyer
417468c125 revert r1348 rolling back to layer based bounds clipping - see #486 and #402 for more details 2010-01-11 19:00:56 +00:00
Dane Springmeyer
6c02f67a42 fix include guard 2010-01-11 18:57:45 +00:00
Dane Springmeyer
067fdb884d sync trunk with new cairo support added previously to 0.7 branch in r1531 2010-01-11 18:55:30 +00:00
Dane Springmeyer
f87790cd5b merge a few small 0.7 branch changes back into trunk 2010-01-11 00:36:51 +00:00
Artem Pavlenko
2840097822 + increment version (trunk) to 8.0.0 2010-01-07 11:09:00 +00:00
Dane Springmeyer
5094080f77 fix class names botched in r1509 merge from 0.7 branch 2010-01-05 16:16:31 +00:00
Dane Springmeyer
b3711b07d1 apply fix from Marcin for semitransparency of png256 - closes #477 and resolves discussion at #202 2010-01-05 15:54:25 +00:00
Dane Springmeyer
6bbfc5a1f2 apply patch from marcin to fix problem with occaisionaly garbled/striped png256 output along shape edges - closes #416,#445,#447, improves upon #202 2009-12-31 15:45:58 +00:00
Artem Pavlenko
47dc1e197b + merge mapnik2 to trunk 2009-12-16 20:02:06 +00:00
Dane Springmeyer
0ccdac028e merge r1492 from 0.7 branch into trunk 2009-12-15 22:16:39 +00:00
Dane Springmeyer
f60fa76242 merge 0.7. branch changes back into trunk 2009-12-15 19:25:35 +00:00
Dane Springmeyer
5e2e6a76ad apply fixes from David Eastcott originally applied to 0.7 branch 2009-12-13 23:30:36 +00:00
Dane Springmeyer
1b91db1db3 pass the scale_denom in a mapnik::query - closes 465 2009-12-10 23:22:48 +00:00
Dane Springmeyer
bd0a1ee08f cherry pick one more changeset from mapnik2 into trunk 2009-12-07 06:43:02 +00:00