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787 commits

Author SHA1 Message Date
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
Dane Springmeyer
da337036d4 avoid compiler warning re intialization order 2011-07-27 04:34:02 +00:00
Dane Springmeyer
f14fc9dcf7 improve code comments around transforms and intersection checks 2011-07-21 21:53:39 +00:00
Dane Springmeyer
c5c729b17c fix typo (map_ext.intersects(map_ext) -> map_ext.intersects(layer_ext)) and add small optimization so that if projections are equal we don't check intersection twice before returning no hit 2011-07-21 21:14:06 +00:00
Hermann Kraus
8bb6df1a07 Optionally output JSON data with pixel coordinates. 2011-07-16 12:24:52 +00:00
Dane Springmeyer
3d862034cd allow '[field] is null' syntax to work with the understanding this may have unintended consequences and we should likely ultimately replace with proper 'is' equality support for nulls - track issue at http://trac.mapnik.org/ticket/794 2011-07-12 01:48:36 +00:00
Dane Springmeyer
a726787a40 add mapnik::Boolean type so we can report attributes with boolean type - closes #795 2011-07-11 22:34:08 +00:00
Dane Springmeyer
4356144e4a shuffle attribute_descriptor class to its own header, previously extant but unused 2011-07-11 21:03:39 +00:00
Dane Springmeyer
aab601da64 comment unused struct that trips up clang++ 2011-07-09 01:05:52 +00:00
Dane Springmeyer
161d978fb4 support hsl colors for boost versions 1.42 - 1.45 2011-07-01 18:54:01 +00:00
Dane Springmeyer
eab80c5a91 fixup proj_init error message 2011-06-30 17:59:27 +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
4e229ac516 more sql utility functions for handling quoting 2011-06-13 21:43:37 +00:00
Artem Pavlenko
9bc45c9ca1 + addd boost::equality_comparable<box2d<T> 2011-06-07 21:16:03 +00:00
Artem Pavlenko
1d2abb8206 + add support for CSS3 HSL colors: http://www.w3.org/TR/css3-color/#hsl-color 2011-06-07 16:14:11 +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
Artem Pavlenko
bc3d784b85 + change ingterface to work with std::string 2011-06-07 16:13:54 +00:00
Dane Springmeyer
3d81a07f06 support for png 1.5.x, should work fine with 1.4.x - closes #772 2011-06-05 21:02:55 +00:00
Dane Springmeyer
ef6af65f17 remove debug output 2011-06-03 22:11:51 +00:00
Dane Springmeyer
e93bfa7a5a add a grid_view class to allow subsetting of grids for metatiling 2011-06-03 05:55:28 +00:00
Dane Springmeyer
001f38fc57 expose get/set of key and resolution on grid renamed from join_field/step 2011-06-03 01:55:26 +00:00
Dane Springmeyer
3654e92ee4 nearest neighbor resampling impl for grid array 2011-06-01 17:22:56 +00:00
Dane Springmeyer
2bec001a44 add missing change to header for r2942 2011-05-31 22:44:48 +00:00
Dane Springmeyer
fcdf033004 restore boost 1.41 -> 1.44 compatibility 2011-05-31 17:34:09 +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
8322a96575 code cleanup 2011-05-27 21:00:19 +00:00
Artem Pavlenko
b6f02e6d4d + adapt mapnik::color as fusion sequence to avoid intermediate data structure 2011-05-26 10:07:37 +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
e4329847d2 shape.input: re-assign feature id's once we know their correct value after reading geometry up to the dbf link - TODO - we should be able to look ahead to avoid this re-assign 2011-05-20 01:41:28 +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
b578c02c54 make renderer type a template argument of agg svg renderer 2011-05-17 06:18:06 +00:00
Dane Springmeyer
b3c258c9a8 allow usage of boost::make_shared in gdal featureset construction by passing const reference - #760 2011-05-16 22:17:50 +00:00
Dane Springmeyer
aeb1b7f963 renable previous (non-agg) internal bilinear scaling method for testing #759a 2011-05-12 16:43:23 +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
Dane Springmeyer
301824e60d remove unused header 2011-05-10 21:05:35 +00:00
Artem Pavlenko
3bef010056 + move feature_factory.hpp include to impl file 2011-05-09 13:52:06 +00:00
Artem Pavlenko
692af5cbc1 + use boost::make_shared to improve shared_ptr 
allocation locality
 2011-05-09 13:51:58 +00:00
Artem Pavlenko
82a71649b6 + remove extra namespace qualifiers 2011-05-09 09:11:57 +00:00
Artem Pavlenko
7b620a9f71 + cleanup/formatting 2011-05-09 09:11:49 +00:00
Dane Springmeyer
d05b0c539f apply major refactor of RasterColorizer by ben moores from https://github.com/BenMoores/mapnik-trunk/wiki/RasterColorizer - closes #523 2011-05-04 00:20:17 +00:00
Dane Springmeyer
2f77de0bf9 add a few more centroid algorithms for testing 2011-05-03 21:38:02 +00:00
Dane Springmeyer
adb44a6ec2 account for scaling and alpha of bitmap images in grid_renderer 2011-05-02 22:33:11 +00:00
Dane Springmeyer
e69f17eb35 add ability to pass a scaling ratio just to the affine scaling - needed by grid_renderer 2011-05-02 22:30:50 +00:00
Dane Springmeyer
b6c5c57713 label_position on lines should take the middle point to preserve previous behavior before move to path type geometries - patch from Ldp - closes #740 and #668 2011-04-30 00:43:57 +00:00
Dane Springmeyer
157d52e38f add option to collect the total extent of all placement bboxs to enable passing along to metawriters - modified patch from kevin.kreaiser - closes #755 2011-04-30 00:06:27 +00:00
Dane Springmeyer
ab94fd43d8 add test for grid generation, and make sure point_datasource feature id starts at 1 (as datasources should) 2011-04-29 19:25:00 +00:00
Dane Springmeyer
da4893d8fe declare dlf ctor explicit 2011-04-29 17:40:55 +00:00
Dane Springmeyer
b072de4769 create layer descriptor when memory_datasource is created - TODO - gather attribute descriptors as features are added 2011-04-28 17:36:36 +00:00
Hermann Kraus
6650f999b9 char is to short for unicode chars. Replace it with unsigned int. Should fix #746. 2011-04-27 20:28:53 +00:00
Dane Springmeyer
5eea164b5a add grid_renderer backend 2011-04-26 21:44:52 +00:00
Dane Springmeyer
9da2d701a5 further template the svg_renderer based on pixfmt 2011-04-26 17:38:18 +00:00
Dane Springmeyer
318465ef53 output feature id when printing feature to string 2011-04-19 22:41:16 +00:00
Dane Springmeyer
424eef4a2f refactor feature_style_processor a bit to allow passing reference of names as arg apply_to_layer. Will set up for more potential flexibility around passing pre-populated query names. 2011-04-19 04:23:11 +00:00
Dane Springmeyer
74bb2da73b avoid uninitialized variable warning 2011-04-18 18:48:57 +00:00
Dane Springmeyer
5c799b2174 skip rendering specific coordinates which cannot be back projected from the layer srs into the map srs, avoiding the previous outcome of full skipping of features (this is at the cost of potentially odd looking polygons, but should not impact performance) - closes #308 2011-04-15 22:13:23 +00:00
Dane Springmeyer
69eb5c4579 first forward map ext to layer srs, falling back to backward projecting layer to map (previous behavior). Also leverage new clip function of box2d<double> class - closes #402, #548, and #549 (and indirectly fixes #308 combined with #506) - see also http://trac.mapnik.org/wiki/BoundsClipping 2011-04-15 18:39:07 +00:00
Dane Springmeyer
92a36f21ff early return if layer has no styles 2011-04-15 07:19:44 +00:00
Dane Springmeyer
fd54be4cc5 if 'maximum-extent' is provided, clip map query extent to it allowing one simple and fast way of controlling out of bounds coordinates when projecting into/from layer projection - see also solution at #549 2011-04-15 07:13:08 +00:00
Dane Springmeyer
8998296f7b add 'maximum-extent' attribute to map and use this, if set, in place of calculated layer extents in zoom_all() 2011-04-14 02:20:33 +00:00
Dane Springmeyer
ff006dd3f0 allow copy of mapnik::projection when proj_transform is created - closes #658 - TODO - consider using shared_ptr 2011-04-13 21:30:39 +00:00
Dane Springmeyer
383d8a3f15 add proj_transform forward/backward box2d implementation 2011-04-13 19:40:44 +00:00
Dane Springmeyer
daf5cff723 add ability to set the bbox of a query object after initial contruction 2011-04-13 19:30:19 +00:00
Dane Springmeyer
903d1b49ef add a clip method to mapnik::box2d 2011-04-13 19:19:23 +00:00
Artem Pavlenko
0e0b7a578c + implement memory mapping using boost::interprocess 
+ cache mapped memory regions for re-use
 2011-04-06 13:02:31 +00:00
Dane Springmeyer
2d1e2ef998 add valid() method to box2d, and comment subtraction override as it does not have any function currently 2011-04-04 03:50:09 +00:00
Dane Springmeyer
7d6ed703f4 move numeric2string to sql_utils.hpp 2011-04-04 03:46:41 +00:00
Dane Springmeyer
49c011a48a avoid various compiler warnings 2011-04-03 04:30:32 +00:00
Dane Springmeyer
9b1a33be5c remove spurious semicolon 2011-04-02 03:08:16 +00:00
Dane Springmeyer
7095b1c907 initialize all metawriter members 2011-04-02 00:12:12 +00:00
Dane Springmeyer
de9a46cfeb remove tabs 2011-04-01 23:56:12 +00:00
Dane Springmeyer
84ea9e6101 avoid clang++ -pedantic compiler warnings 2011-04-01 06:24:57 +00:00
Dane Springmeyer
7181f631e8 avoid clang++ compiler warnings with -pedanic 2011-04-01 05:32:25 +00:00
Dane Springmeyer
14068cad23 move segment y_order sort to header that can be used by each renderer 2011-03-22 00:02:50 +00:00
Dane Springmeyer
b3c01a5b59 avoid uninitialized variable compiler warnings 2011-03-21 20:35:15 +00:00
Artem Pavlenko
9abfc24219 + remove namespace qualifier from DEFINE_ENUM 
macro to keep clang++ 3.0 happy
 2011-03-21 15:24:04 +00:00
Dane Springmeyer
3f219a7046 workaround for latest clang trunk (>=127962) which throws on template <> (extraneous 'template<>' in declaration of variable...) 2011-03-20 19:18:03 +00:00
Hermann Kraus
720d9f216c Add virtual constructors to text placement base classes. 2011-03-20 19:00:29 +00:00
Artem Pavlenko
ec4ef1bb34 + add missing files from 735_metawriter_inmem.patch 2011-03-16 16:50:02 +00:00
Artem Pavlenko
b543d7f1f4 + add optional length parameter to allow 
passing not-null terminated char strings
 2011-03-16 13:31:56 +00:00
Artem Pavlenko
9b47d8353e + restore #ifdefs around -> if(!p.process(symbols,*feature,prj_trans)) 2011-03-15 14:18:46 +00:00
Dane Springmeyer
aea93fe1f9 fix bug in hit_test for points, allowing possibility of hit if tolerance is fractional (most cases) 2011-03-13 22:15:52 +00:00
Artem Pavlenko
cbbc904bbd + qualify boost::spirit::qi placeholders to avoid ambiguity 2011-03-09 11:07:21 +00:00
Artem Pavlenko
3a4f9307a5 + add missing header 2011-03-07 12:54:00 +00:00
Artem Pavlenko
3daa06bb11 + impl GEOMETRYCOLLECTION parser as composite 2011-03-07 12:53:52 +00:00
Dane Springmeyer
4079fd7d08 make feature caching optional, and disabled by default (to avoid std::bad_alloc in low memory environments). Can be set as new layer property 'cache-features' - closes #657 2011-03-01 17:09:29 +00:00
Dane Springmeyer
efb19dea6c make the requirement of boost_regex unicode support optional by detecting if boost_regex was itself built with ICU support 2011-02-28 20:00:56 +00:00
Dane Springmeyer
2ea0340e2d avoid unintialized variable warnings in g++ 2011-02-28 18:30:38 +00:00
Hermann Kraus
4af0696b9d Add support for multiple placements. 
NOTE: In some places indention is not updated to keep this patch readable. This will be fixed in the next revision.
 2011-02-28 13:17:46 +00:00
Artem Pavlenko
57db45095f + boost.spirit WKT parser using mapnik::geometry_type 
as synthesized attribute.
 2011-02-24 15:47:53 +00:00
Artem Pavlenko
ef28bca095 + add push_vertex(x,y,command) method 2011-02-24 15:47:44 +00:00
Artem Pavlenko
93514d57a2 + add missing geometry types 
+ correct geometry types in wkb reader
 2011-02-24 15:47:36 +00:00
Dane Springmeyer
a317c5d051 add 'capitalize' option to text-transform - closes #715 2011-02-21 20:43:26 +00:00
Dane Springmeyer
663e030d41 be explicit about types for unicode - allows compile with nacl-g++ 2011-02-19 03:01:13 +00:00
Carlos López
83a7b4710e Fixed a bug that caused half of the vertexes to disappear from the SVG path. 
+ mapnik::geometry_iterator was replaced by mapnik::svg::path_iterator
+ svg::path_output_grammar was simplified
+ the container for this grammar is now coord_transform2, instead of geometry
+ added typedef size_type to coord_transform2 and removed it from geometry
 2011-02-14 03:40:25 +00:00
Dane Springmeyer
df8a987501 disable SVG_RENDERER until #712 is resolved 2011-02-09 10:43:59 +00:00
Dane Springmeyer
ec2090d8a8 avoid compiler warnings 2011-02-09 06:49:58 +00:00
Carlos López
6f6b161c7c geometry_iterator code documentation. 2011-02-07 01:45:29 +00:00
Carlos López
40047e7a56 SVG_RENDERER working again after changes introduced in r2302. 
+ a boost::iterator is used to handle iteration in path grammar
+ svg_path_data_grammar consumes a reference to geometry, rather than a geometry, avoiding copy-construction
+ a size_type was added to geometry so it could model the attribute container concept
 2011-02-05 07:08:01 +00:00