1590 commits

Author	SHA1	Message	Date
Dane Springmeyer	ae41899152	simply and cleanup the wall clock timer	2011-08-24 22:02:07 +00:00
Dane Springmeyer	d3211372a4	sqlite: support both single and double quoted table names	2011-08-16 23:24:02 +00:00
Dane Springmeyer	d5035d0474	remove const from setter	2011-08-11 22:58:53 +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
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
Dane Springmeyer	1c2d39f980	bump version to mapnik 2.0.0	2011-02-05 03:10:19 +00:00
Dane Springmeyer	c5833a6db8	remove unmaintained autotools scripts	2011-02-04 22:22:16 +00:00
Artem Pavlenko	da983367a8	+ remove 'bind' param ... from datasource (base class) ctor (FIXME: would be better to use parameters to pass to specific options to concrete datasource implementations)	2011-02-02 15:09:46 +00:00
Dane Springmeyer	7e7ca0a814	fix spelling	2011-02-02 02:44:46 +00:00
Dane Springmeyer	fd2d9d7ff3	enable aliased lines using stroke-gamma for line_symbolizer - closes #689	2011-02-02 01:46:14 +00:00
Dane Springmeyer	7043c416fa	enable if/else type behavior in rules using style level keyword to control whether all rules will be evaluated or just the first that matches - closes #706 - thanks to original patch from kkaefer	2011-02-01 22:55:50 +00:00
Dane Springmeyer	75649b8863	add 'interior' point placement option to point_symbolizer - closes #709	2011-02-01 08:16:32 +00:00
Dane Springmeyer	e803b1c2ec	add 'interior' placement option to text_symbolizr - patch from Toby Collet - closes #709	2011-02-01 08:13:08 +00:00
Dane Springmeyer	65a19d1f8b	forward declare agg:trans_affine as a struct in cairo_renderer.hpp as per original declaration	2011-01-27 04:22:11 +00:00
Dane Springmeyer	a8328e1588	forward declard agg:trans_affine as a struct as per original declaration	2011-01-27 04:20:04 +00:00
Dane Springmeyer	5bf6efafb0	apply patch from Craig de Stigter for better scaling methods using agg image filters - closes #656	2011-01-27 03:47:54 +00:00
Dane Springmeyer	790e6c4282	clean up handling of raster_symbolizer filter_factor by using boost visitation instead of boost::get()	2011-01-27 03:20:39 +00:00
Dane Springmeyer	bcb9a66acf	struct to hold directives to send to raster symbolizer	2011-01-27 03:03:46 +00:00
Dane Springmeyer	57f15aa74e	forward declare agg:trans_affine and mapnik::marker classes to allow compiling against libmapnik without agg headers - see #703	2011-01-26 09:19:00 +00:00
Dane Springmeyer	481aeb6c98	comment debug output	2011-01-26 09:17:01 +00:00
Robert Coup	386a4f5daf	#654 - add support for linear and radial gradients in SVG symbols. Thanks to Toby Collett for the coding & Paul Wicks for funding.	2011-01-26 01:18:40 +00:00
Carlos López	85bfb11c03	SVG renderer grammars working with iterator of geometry, but generating wrong path vertexes (all vertexes are output as 0s).	2011-01-23 23:10:05 +00:00
Carlos López	d270a555eb	Added missing file 'geometry_iterator.hpp'. The iterator is still unused.	2011-01-22 16:45:23 +00:00
Carlos López	bdfaee32a6	SVG_RENDERER is compiling now, but it won't generate path data, only simple svg tags. ... + It is working with vertex_vector, instead of vertex_vector2. + The body of every function related to path generation was commented out so mapnik would compile with SVG_RENDERER=True. + TODO: Create an iterator for geometry.	2011-01-22 06:47:20 +00:00
Carlos López	d5d9858a84	SVG_RENDERER grammars adapted to use vertex_vector instead of vertex_vector2 and BOOST_FUSION_ADAPT_STRUCT instead of BOOST_TUPLE_ADAPT_CLASS. This changes have not been tested though. There's still a compile error because there is no iterator in class geometry anymore.	2011-01-18 03:43:53 +00:00
Artem Pavlenko	98b7f62155	+ remove template from mapnik::rule ... + rename globaly rule_type -> rule ( ticket #552 )	2011-01-13 21:35:01 +00:00
Dane Springmeyer	2f369ff407	add a few missing include guards	2011-01-13 18:45:40 +00:00
Dane Springmeyer	2fa027855a	don't return reference to temporary, and intialize metawriter values	2011-01-10 23:04:34 +00:00
Dane Springmeyer	ed22d073c3	fix serialization of missing shield symbolizer properties	2010-12-11 02:07:47 +00:00
Dane Springmeyer	fc6227afda	better handling of alpha blending - patch from cdestigter - closes #674	2010-12-10 19:31:57 +00:00
Robert Coup	1acc54f1fb	TextSymbolizer: make '\n' trigger line break. fixes #584. Thanks bcrosby for porting to trunk	2010-12-09 08:48:46 +00:00
Artem Pavlenko	6713df5937	+ if avoid_edges=true check 'contains' using un-buffered extent.	2010-11-22 11:25:36 +00:00
Dane Springmeyer	58c72fc1c9	reflect new box2d<double>from_bbox() function in python, and add a new value_error class to represent parsing errors (TODO: translate in python to ValueError and throw from other parsers like expression and color)	2010-11-15 03:21:43 +00:00
Lucio Asnaghi	86a248d443	- leverage building extent (box2d) from string: multiple usage in datasources	2010-11-14 14:38:43 +00:00
Dane Springmeyer	84a8590964	remove const which has no effect here	2010-11-14 08:32:41 +00:00
Alberto Valverde	2d329799ef	typo	2010-11-12 22:45:24 +00:00
Alberto Valverde	51d8df72f9	attempt at fixing geometry::hit_test()	2010-11-12 22:11:31 +00:00
Dane Springmeyer	385ad05205	create an sql_utils header for all sql-based plugins to be able to leverage, and move the postgis table_from_sql function into it	2010-11-11 16:33:30 +00:00
Artem Pavlenko	d5f0a497a8	+ auto detect paths orientation ... + not need to set clip box on rasterizer it's already set (fixes gap when label is overlapping border)	2010-11-10 14:40:05 +00:00
Dane Springmeyer	90e51e79e8	warn the user if we are going to ignore their raster layer because exact projection matching is so brittle	2010-11-09 19:54:53 +00:00
Dane Springmeyer	ecc974aa6e	avoid compiler warning	2010-11-08 23:17:35 +00:00
Artem Pavlenko	ab101401cd	+ simplify geometry implementation ... + removed multiple geometry typedefs + use geometry_type + revert to storing vertices in vector_vertex (previous implementation using std::vector was fragmenting heap causing performance issues with large geometries) + FIXME: hit_test is broken!	2010-11-03 13:19:15 +00:00
Artem Pavlenko	0823b83900	+ apply Nino Walker's patch text_minimum_padding.diff #547 ... TODO: consider simplifying text symbolizer options	2010-11-03 13:18:56 +00:00
Artem Pavlenko	87eafdba19	+ fix unused argument warning	2010-11-03 13:18:46 +00:00
Dane Springmeyer	ea39e6f69e	add a directory for plugin templates - and add a first "hello world" with basic docs"	2010-10-24 08:04:16 +00:00
Robert Coup	1dce437120	#622 add optional late-binding of datasources	2010-10-24 06:34:18 +00:00
Dane Springmeyer	3011f53205	add support to PointSymbolizer for 'ignore_placement' - #564	2010-10-15 02:15:40 +00:00
Dane Springmeyer	688b1f2299	add an 'extra_attributes' property to the map to store mapnik::parameters that don't make sense as full attributes but need to be carried through from load_map() to save_map() for applications that use mapnik to serialize to xml such as Cascadenik and Quantumnik (currently useful storage for 'minimum_version' and 'font_directory')	2010-10-07 19:34:36 +00:00
Dane Springmeyer	157e835ebf	make sure to return with something	2010-10-07 19:30:35 +00:00
Alberto Valverde	6e31bacf2c	fixed the regression in hit_test mentioned in #560 in a temporary way until the geometry interafce settles down	2010-10-01 12:24:29 +00:00
Artem Pavlenko	bbc797aeff	+ pass scale_factor to text placement	2010-09-27 09:58:30 +00:00
Artem Pavlenko	1557892862	+ ident	2010-09-27 09:58:12 +00:00
Dane Springmeyer	154450fb8b	fix test failure when calling ds.all_features() by allowing a simple Box2d Query contructor - sidestepping issue of converting a python tuple to a boost tuple atm	2010-09-26 23:39:04 +00:00
Dane Springmeyer	207168fafc	fix broken feature caching - #624	2010-09-26 10:25:15 +00:00
Artem Pavlenko	01076f87e3	+ don't process raster datasource ... + if src and dest projections are not matched	2010-09-24 15:44:35 +00:00
Dane Springmeyer	b3810a5f6a	stub in new alpha manipulation functions for mapnik image - #609	2010-09-24 15:37:19 +00:00
Tom Hughes	05ab656b57	The upcoming 4.8.0 release of PROJ.4 is supposed to be threadsafe, so ... lets believe them and not use any locks if we are building against version 4.8.0 or later. Instead we use the new proj_ctx_alloc routine to create a context and pass that when initialising the projection structure.	2010-09-24 15:26:50 +00:00
Artem Pavlenko	6fa56b143a	+ add 'is' keyword (same as 'eq', '=') ... + parse 'null' as value_null()	2010-09-24 12:55:20 +00:00
Dane Springmeyer	c35310445a	rename text_convert to text_transform to match css naming convention (also matching enums to css)	2010-09-18 19:10:18 +00:00
Dane Springmeyer	ec8de98740	avoid compiler warnings	2010-09-18 18:51:22 +00:00
Dane Springmeyer	e22c187e95	expose an indexing operator on box2d to allow for easy pythonic access to bounds parts	2010-09-16 14:41:29 +00:00
Artem Pavlenko	571bd1141b	+ make typdefs public	2010-09-02 20:20:26 +00:00
Dane Springmeyer	8125366ed6	add newline at end of file to avoid compiler warning on RHEL	2010-08-26 23:15:07 +00:00
Dane Springmeyer	22fc14ef05	+ ability to pass coord2d to box2d::re_center in core and python	2010-08-19 21:35:27 +00:00
Dane Springmeyer	b307013ba2	add additional support for dynamically drawing ellipses in the markers_symbolizer, now supporting both line/point placement, metawriters for point placement, and width/height/stroke attributes - TODO - reflect in python bindings, buggy matrix transform for ellipses	2010-08-19 17:33:01 +00:00
Dane Springmeyer	a7e9cc7e87	make output of empty json (if no features are hit) on by default, and rename parameter from 'only-nonempty' to 'output-empty'	2010-08-19 05:50:08 +00:00
Hermann Kraus	d3bb11456f	Last Summer of Code changes: Support metawriter in upgrade_map_xml.py, fix attribute collector.	2010-08-16 19:14:21 +00:00
Hermann Kraus	55d9bf3290	Add glyph dimension caching and move functions from .hpp to .cpp	2010-08-13 18:41:54 +00:00
Hermann Kraus	7fea0f7a6c	Metawriter support for LineSymbolizer and LinePatternSymbolizer	2010-08-12 21:39:29 +00:00
Hermann Kraus	fb4baa4fcf	Metawriter support for LineSymbolizer and LinePatternSymbolizer	2010-08-12 19:12:15 +00:00
Marcin Rudowski	bd8f189bd1	fix raster blending, ported r2137, fixing #589	2010-08-12 06:59:35 +00:00
Hermann Kraus	24fb874c7d	Add metawriter support to save_map.cpp	2010-08-12 00:11:01 +00:00
Dane Springmeyer	0637d59b5c	make SVG processor dependent (for now) on SVG_RENDERER scons option	2010-08-10 23:46:11 +00:00
Dane Springmeyer	6cce96dd06	upgrade default projection of epsg:4326 to match exactly what proj4 stores in /usr/local/share/epsg for 4326 (aka WGS84)	2010-08-10 18:18:31 +00:00
Dane Springmeyer	5297d9bba0	allow for maintaining default ctor for projection class, reverting part of r2105 and part of r2102 (would have caused compile problems in mod_tile) - see also #333, which this sets us up for	2010-08-10 17:42:17 +00:00
Dane Springmeyer	48a9edb01c	allow vertex_vector2 to be copyable, enabling compiles on osx - needs second look #588	2010-08-10 17:22:21 +00:00
Hermann Kraus	db21530977	Add symbolizer_base constructor to all symbolizers.	2010-08-10 12:34:44 +00:00
Hermann Kraus	30470bd52b	Metawriter support for TextSymbolizer.	2010-08-10 12:19:19 +00:00
Hermann Kraus	85cd4b67c3	Get full fontsize information.	2010-08-10 12:05:38 +00:00
Carlos López	fda7f66204	Added missing files from last commit.	2010-08-10 08:25:09 +00:00
Carlos López	e390715c58	Added support for processing multiple symbolizers to svg renderer.	2010-08-10 08:23:02 +00:00
Hermann Kraus	72c5983f1e	Fix typo.	2010-08-08 19:00:56 +00:00
Hermann Kraus	92626bc1ad	Document metawriter classes.	2010-08-08 02:42:40 +00:00
Hermann Kraus	0fdf3a2463	Pass parameter as const&.	2010-08-07 20:03:05 +00:00
Artem Pavlenko	ccf9f841da	destroy source glyph in FT_Glyph_Stroke	2010-08-05 11:56:26 +00:00
Artem Pavlenko	7e0e117352	+ call FT_Done_Glyph on (FT_Glyph_Copy) created glyph	2010-08-05 11:56:18 +00:00
Artem Pavlenko	f9b9c14500	pass parameters by const ref	2010-08-05 11:56:11 +00:00
Hermann Kraus	5725c694c6	Add "only-nonempty" to XML config.	2010-08-02 12:37:15 +00:00
Hermann Kraus	035e99d2f0	Only initialize proj_transform once in metawriter_json_stream.	2010-08-02 12:14:27 +00:00
Hermann Kraus	03718169b1	Only write non-empty tiles.	2010-08-02 01:35:18 +00:00
Hermann Kraus	75dcf67c92	Add some helper functions.	2010-08-02 00:37:15 +00:00
Hermann Kraus	0ae110015b	Metawriter: Only write features that are actually rendered.	2010-08-01 15:07:50 +00:00
Hermann Kraus	8f8903baa5	Bugfix + better performance.	2010-07-31 10:20:56 +00:00
Carlos López	eec4864f41	SVG renderer now outputs path tags for polygons, with a fixed stroke color and size.	2010-07-30 22:15:50 +00:00
Carlos López	9af87ba8db	SVG generator outputs path vertices in user coordinates.	2010-07-30 18:40:41 +00:00
Hermann Kraus	3791e95eda	Some metawriter fixes.	2010-07-29 16:49:47 +00:00
Carlos López	6872d13968	Implemented svg_renderer::process_polygon_symbolier that uses the SVG path grammar, which outputs coords in map coords.	2010-07-28 06:50:25 +00:00
Carlos López	39a1038eb8	Added missing files: include/mapnik/svg/svg_generator.hpp and include/mapnik/svg/svg_generator_path_grammar.hpp.	2010-07-26 06:23:43 +00:00
Carlos López	853d55b7d6	Changed geometry and vertex_vector2 back to inherit from boost::noncopyable. Thought that Karma would require them to be copyable.	2010-07-26 06:19:50 +00:00
Carlos López	f44333fa4e	Added dummy grammar to generate SVG paths from geometries, as well as an SVG generator component.	2010-07-26 04:25:09 +00:00
Hermann Kraus	87fd78f313	Add support for dynamic filename in metawriters.	2010-07-25 22:41:18 +00:00
Hermann Kraus	7df4474f0b	Add metawriter properties to Map object.	2010-07-25 21:05:30 +00:00
Carlos López	b5b94a868c	Changed template parameter type from stream to iterator and added a specialization for std::ostream_iterator.	2010-07-22 04:48:11 +00:00
Dane Springmeyer	f802d21865	speed optimizations by more careful use (or avoidance) of locking around projection code	2010-07-21 23:05:22 +00:00
Dane Springmeyer	8b66c34eca	only using cache-first logic if caching features	2010-07-21 00:43:13 +00:00
Artem Pavlenko	1ecdba1965	+ fix feature caching implementation - collect ... attributes names from all active styles + use BOOST_FOREACH to improve readability TODO - move 'filter_factor' to raster_symbolizer	2010-07-20 22:21:14 +00:00
Carlos López	bb44d76ee1	Added generation of SVG root element with width and height attributes. Also added test for testing the output generated by svg_renderer (combined_test.cpp).	2010-07-20 06:41:16 +00:00
Carlos López	789ff19824	Added generation of XML declaration and doctype definition to svg_renderer.	2010-07-20 01:35:01 +00:00
Carlos López	30e85c4d58	Added template parameter and data member to svg_renderer for holding the output stream.	2010-07-20 00:40:37 +00:00
Carlos López	eb7da9bcf5	Added the path of the svg_renderer's files to scons for compilation. There is no variable yet to disable their compilation.	2010-07-19 19:48:34 +00:00
Artem Pavlenko	8b8e247e62	+ add support for background-image attribute ... ( background image is repeated both vertically and horizontally )	2010-07-19 11:10:03 +00:00
Artem Pavlenko	4bf42fe2d7	+ pass std::string argument by const&	2010-07-19 11:09:44 +00:00
Hermann Kraus	384c703557	Remove unneeded headers from save_map.{cpp,hpp}	2010-07-19 00:21:53 +00:00
Hermann Kraus	2c10bb68ef	Enable metawriter_json to operate on any stream object.	2010-07-18 23:49:11 +00:00
Dane Springmeyer	7918184d13	add helper functions for recursively registering fonts, and ensure they match one of the known freetype2 supported fonts (by ext) - closes #559	2010-07-15 23:04:51 +00:00
Dane Springmeyer	4f9d6e135c	output metadata about the searched plugin directories if a plugin cannot be found - closes #568	2010-07-15 21:11:41 +00:00
Artem Pavlenko	3d888515b3	+ add feature caching support when multiple styles are ... specified for the same layer. This should reduce I/O for complex styles and make multiple styles per layer a relatively cheap op. TODO: tweak memory_datasource impl.	2010-07-15 12:35:25 +00:00
Carlos López	d273101adc	Added empty svg_renderer class, with unimplemented methods.	2010-07-15 05:32:31 +00:00
Dane Springmeyer	e670a1c44d	only expose save_to_cairo_file if cairo support available	2010-07-14 18:30:22 +00:00
Artem Pavlenko	5c2f51504a	+ call base class ctor	2010-07-14 14:46:26 +00:00
Hermann Kraus	7e10a32503	Created a class for metawriter_properties.	2010-07-14 10:34:18 +00:00
Dane Springmeyer	ae0274cc6b	make sure to only use mutexes if THREADING=multi/MAPNIK_THREADSAFE=True	2010-07-14 01:28:28 +00:00
Hermann Kraus	d5b0432dd7	Many metawriter improvements: ... - Easier to configure - Correct JSON output - Handling more than one renderer run (writing pre-/postamble is no longer done in constructor/destructor) - Collect all attributes required by metawriters	2010-07-12 15:27:33 +00:00
Hermann Kraus	9a0bcf23be	Added basic infrastructure for metawriter and support for JSON output (limited to PointSymbolizer atm)	2010-07-06 00:37:05 +00:00
Artem Pavlenko	aa0e17afd1	+ check cached connection status before returning. ... if PQstatus(conn) == CONNECTION_BAD attempt to create a new one + expose "conect_timeout" PG connection parameter default to 4 sec + throw mapnik::datasource exception if connection is 'bad' in mapnik::features(..)	2010-07-02 11:42:35 +00:00
Artem Pavlenko	a486aed3af	+ fixed bug introduced in r1920 ... (ustring parser includes single quotes - remove extra '\'' in match/replace)	2010-06-28 22:43:35 +00:00
Artem Pavlenko	70b2453065	+ add explicit support for shield displacement ... (NOTE:text displacement is relative shield!)	2010-06-28 21:32:30 +00:00
Artem Pavlenko	9b3809443c	+ fix naming style in mapnik::Map	2010-06-25 15:23:35 +00:00
Artem Pavlenko	b472808fb1	+ refactor remaining processing methods in agg_renderer ... + move agg_renderer.cpp to src/agg	2010-06-24 15:57:25 +00:00
Dane Springmeyer	04b7f5aa6f	maintain boost 1.42/1.41 compatibility as lemexe appears to behave like no_skip with boost 1.42	2010-06-23 03:53:29 +00:00
Artem Pavlenko	8c8f303429	+ allow empty strings in expressions e.g [name] <> ''	2010-06-22 13:06:55 +00:00
Artem Pavlenko	2f3a2c88b3	+ css color grammar ... - case-insensitive named colors - corrected alpha values parsing	2010-06-21 10:38:46 +00:00
Artem Pavlenko	ff9cca417b	+ use no_skip[] instead of lexeme[] directive ... to avoid pre-skipping	2010-06-21 09:40:46 +00:00
Dane Springmeyer	e21f670275	add missing include	2010-06-21 03:18:07 +00:00
Dane Springmeyer	701c091f81	remove unneeded includes	2010-06-21 02:56:29 +00:00
Dane Springmeyer	0959f8ef16	+ add support to polygon_patter_symbolizer for global pattern alignment in addition to local/feature (default) alignment - closes #203	2010-06-20 22:36:49 +00:00
Dane Springmeyer	182628e3ab	+ add filter_factor on mapnik::query and allow setting of factor for image scaling modes which demand high quality resampling - bilinear requires 2x, others in future like lanzcos may require 3-4x - addresses #563	2010-06-20 04:01:59 +00:00
Artem Pavlenko	e81b1abb8f	+ add implementation files	2010-06-18 15:39:57 +00:00
Artem Pavlenko	7bf6a35f5f	+ fixed clang++ issue	2010-06-18 15:39:40 +00:00
Artem Pavlenko	cf26db081a	+ refactor path expressions parser	2010-06-18 15:39:32 +00:00
Artem Pavlenko	ca59a06743	+ move deg2rad to svg_path_commands	2010-06-18 15:39:23 +00:00
Artem Pavlenko	4c3eba876d	+ fixed template parameter shadowing (clang++)	2010-06-18 15:39:14 +00:00
Artem Pavlenko	5461739e64	+ remove ununsed varialble	2010-06-18 15:38:59 +00:00
Artem Pavlenko	a5557d2b98	+ qualify wit std::	2010-06-18 15:38:52 +00:00
Artem Pavlenko	c99dff801a	+ forward decl mapnik::Map	2010-06-18 15:38:29 +00:00
Artem Pavlenko	79458691a1	+ 'mutable' can't be applied to ref	2010-06-18 10:53:42 +00:00
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
Dane Springmeyer	c01d1d0c69	integrate a few changes from mapnik2 branch - making sure to pass strings by const ref + formatting	2009-12-07 04:15:17 +00:00
Dane Springmeyer	fe3ffe6c2d	rename map.save_map_string to map.save_map_to_string	2009-12-06 22:33:47 +00:00
Dane Springmeyer	d0b4db9ba3	add support for relative paths for entities when using libxml2 and loading xml from string - thanks dodobas for the initial patch	2009-12-06 22:18:45 +00:00
Lucio Asnaghi	0aeb286bfa	- make the library compile with more strict flags ( closes #407 )	2009-12-04 15:00:06 +00:00
Dane Springmeyer	b041bd7ba8	proper namespacing and remove tabs	2009-12-03 17:08:05 +00:00
Dane Springmeyer	33c702ffa3	remove duplicate include	2009-11-28 22:11:27 +00:00
Artem Pavlenko	6e48eb3504	Revert "+ add templated operator==" -- not ... a good idea at all :). TODO! This reverts commit da976bb51f8e47e93ab1c42e41501db30c149b8b.	2009-11-11 11:11:18 +00:00
Artem Pavlenko	71b28a0914	+ add templated operator==	2009-11-11 10:56:21 +00:00
Artem Pavlenko	9f51cfdede	+ apply mapnik formatting ... + change order of template specialization (tidy)	2009-11-08 10:35:29 +00:00
Dane Springmeyer	d1f1f6971b	avoid loss of true black on BIG_ENDIAN	2009-11-02 23:55:16 +00:00
Dane Springmeyer	c29c8b459e	add BIG_ENDIAN support to graphics rectangle methods	2009-11-02 22:48:39 +00:00
Dane Springmeyer	878143960e	support BIG_ENDIAN and jpeg output	2009-11-02 20:55:26 +00:00
Dane Springmeyer	f8248faf4d	support BIG_ENDIAN and png256	2009-11-02 20:54:35 +00:00
Dane Springmeyer	1b4443e800	add support for BIG_ENDIAN to 'blendPixel2', to support propertly colored text labels	2009-11-02 19:57:02 +00:00
Dane Springmeyer	8e5d4368bb	add missing header so that MAPNIK_BIG_ENDIAN is propertly defined	2009-11-02 19:18:52 +00:00
Dane Springmeyer	34f2214396	apply alternative method of comparing map and layer bounds to support PointDatasource (patch from phispi, test from JRohrer), closes #402	2009-10-21 21:24:44 +00:00
Artem Pavlenko	2dcf88b392	+ wall-clock timer from auf ... (see #439 for more details)	2009-10-20 20:32:53 +00:00
Artem Pavlenko	a3a5859466	Patch from David Eastcott : ... 1. Modified Text Symbolizer a) corrected line fragment centering (for 2nd and subsequent lines, when line breaks occur). b) adjusted vertical alignment calculation so that: i) middle -> has the center of the text line(s) at the point origin ii) bottom -> has the text line(s) below the point origin iii) top -> has the text line(s) above the point origin c) added new text_symbolizer attribute: 'wrap_before', value range: true/false, default == false allows line breaks at first wrap_char before wrap_width as an alternative to the original which was to create the line break at the first wrap_char after wrap_width d) added new text_symbolizer attribute: 'horizontal_alignment', value range: left/middle/right, default == middle i) left -> has all text line(s) to left of the point origin ii) middle -> has all text line(s) centered on the the point origin iii) right -> has all text line(s) to the right of the point origin NOTE: dx, dy position adjustments are applied after alignments and before Justify. e) added new text_symbolizer attribute: 'justify_alignment', value range: left/middle/right, default == middle i) left -> after alignments, has all text line(s) are left justified (left to right reading) ii) middle -> after alignments, has all text line(s) center justified iii) right -> after alignments, has all text line(s) right justified (right to left reading) f) added new text_symbolizer attribute: 'opacity', value range: 0.0 thru 1.0; 1.0 == fully opaque g) modified positioning to compensate for both line_spacing and character_spacing, to ensure proper centering of the text envelope. Also ensure that centering occurs correctly even if no wrapping occurs. Line spacing is uniform and consistent and compensates for errors between text_size and the actual size (ci.height is inconsistent, depending on case and character); fixes issue with multi-line text where some lines have a slight gap and others are compressed together. 2. Modified shield_symbolizer a) added the attributes: i) allow_overlap ii) vertical_alignment iii) horizontal_alignment iv) justify_alignment v) wrap_width vi) wrap_character vii) wrap_before viii) text_convert ix) line_spacing x) character_spacing xi) opacity b) added new shield_symbolizer attribute: 'unlock_image', value range: true/false, default == false i) false == image and text placement behaviour same as before ii) true == image placement independant of text, image is always centered at geometry point, text placed per attributes, dx/dy only affect text. Allows user to create point markers with text, but both the text and image rendering collision detection are done as a pair (they come and go together - solves problem if using point_symbolizer and text_symbolizers where one or the other are omitted due to overlaps, but not both) c) extended choices for the attribute 'placement' to include vertex; effect is limited to the shield_symbolizer Allows an attempted placement at every vertex available, gives additional shield placement volume when using line geometry d) ensured that the text placement was not updating the detector unless a shield image was actually placed. e) added new shield_symbolizer attribute: 'no_text', value range: true/false, default = false When set true, the text for the feature is ignored ('space' subsituted) so that pure graphic symbols can be used and no text is rendered over top of them.	2009-10-19 13:52:53 +00:00
Dane Springmeyer	ba9376626a	add a filter parsing alias of '!=' for '<>' - closes #427	2009-09-29 23:40:40 +00:00
Dane Springmeyer	78fd5dc89a	avoid deprecation warnings with boost 1_40 related to location of property_map.hpp	2009-09-25 22:08:52 +00:00
Dane Springmeyer	d9d15bb081	avoid segfault when pickling a TextSymbolizer using wrap_character by removing const declaration	2009-09-25 20:29:03 +00:00
Dane Springmeyer	e897b832a4	+reflect new text symbolizer options added in r1254 - closes #391	2009-08-17 22:54:50 +00:00
Dane Springmeyer	65066f604f	formatting	2009-08-11 01:22:08 +00:00
Dane Springmeyer	e7dd9094a5	revert unintended file changes from r1275	2009-07-26 01:15:44 +00:00
Dane Springmeyer	45266074c8	scons: fix typo, and ensure all temp output is writeable	2009-07-26 01:08:51 +00:00
Dane Springmeyer	52eb500749	formatting	2009-07-24 07:26:14 +00:00
Dane Springmeyer	286ad12c47	add method to save a map to a string (closes #396)	2009-07-24 06:15:58 +00:00
Dane Springmeyer	e0c9e5c826	add missing serialization of building symbolizer height, be explicit of double in polygon_symbolizer	2009-07-24 06:10:42 +00:00
Artem Pavlenko	85ecc33d7f	+ applied patch from Jochen Topf : ... * text_convert="none|toupper|tolower" Convert all text to upper/lower case before rendering. "none" doesn't do anything with the text and is the default. Works for labels along lines or at points. * line_spacing="<number>" Add this many pixels space between two lines in text labels that have been broken into several lines. Default is 0. Doesn't do anything for labels along lines. * character_spacing="<number>" Add this many pixels space between two characters in a text. Default is 0. Currently only works for text labels on point geometries. This should also be implemented for labels along lines, but I'll leave that for another day. * wrap_character="<character>" Instead of breaking text into lines on spaces, use this character. This is useful, when you want to make sure that labels are broken at the right spot. Note that you'll probably want to make wrap_width small so that your lines are actually broken, otherwise you'll see the wrap_character in the output. Default is ' ' (space). Doesn't do anything for labels along lines.	2009-07-20 15:30:19 +00:00
Dane Springmeyer	d6cf82efb0	+support for BigInt(int8) datatype in postgres, closes #384	2009-07-17 04:30:11 +00:00
Artem Pavlenko	e81f6b23ef	+ increment version to 0.6.1	2009-07-09 14:41:14 +00:00
Artem Pavlenko	e5ac14a236	+ removed unused #include	2009-07-08 20:50:20 +00:00
Artem Pavlenko	155e490c33	+ store individial colour components internally	2009-07-08 11:52:13 +00:00
Dane Springmeyer	408e3fedcb	fix small typo in #define	2009-07-08 00:06:13 +00:00
Artem Pavlenko	ae96fffee0	+ use MAPNIK_BIG_ENDIAN ... + support for reading int16_t + allow compiling shape.input with or without memory mapped files support ( define SHAPE_MEMORY_MAPPED_FILE to enable)	2009-07-07 23:56:01 +00:00
Artem Pavlenko	535a8dc2a5	+ fully qualify stl strings	2009-07-07 23:54:02 +00:00
Artem Pavlenko	470c92adee	+ reverse order when reading NDR int/double	2009-07-07 19:44:40 +00:00
Artem Pavlenko	6ca258cc1e	+ fixed read_xxx_double methods	2009-07-07 16:05:24 +00:00
Artem Pavlenko	d20a2de459	+ move byte order depended I/O to global.hpp ... this should fix shape.input PPC issues	2009-07-03 13:29:50 +00:00
Dane Springmeyer	14ef2b36f0	expose list of registered plugins as a 'plugin_names()' method of DatasourceCache similar to the FontEngine.face_names() - closes #246	2009-06-22 06:59:56 +00:00
Jon Burgess	8c60753db6	Fix reduce_4() to make it consistent with reduce_8(). This was breaking tiles which were compressing down to a 16 entry colormap. All the pixels were being set to the alpha index.	2009-06-13 18:27:44 +00:00
Dane Springmeyer	7eb01c0be4	+make cairo compilation conditional on CFLAG (as well as Scons) like bindings/python/python_cairo.cpp	2009-06-08 19:43:49 +00:00
Dane Springmeyer	06f740615d	apply patch from River Tarnell <river@loreley.flyingparchment.org.uk> for Sun CC (Solaris) compile support	2009-06-03 06:10:35 +00:00
Dane Springmeyer	e7aff375db	std namespacing	2009-06-03 05:26:46 +00:00
Dane Springmeyer	dadd64519b	+add pickle support for proj_transform and view/coord_transform - see #345	2009-05-24 06:31:32 +00:00
Dane Springmeyer	fd98a4a49a	shuffle guess_type to image_utils for logical re-use	2009-05-19 22:43:54 +00:00
Dane Springmeyer	88765bb582	add MAPNIK_DECL to symbolizer_with_image - closes #94	2009-05-15 23:56:06 +00:00
Dane Springmeyer	13fa57e61f	expose setting of symbolizer_with_image filename	2009-05-14 22:54:36 +00:00
Dane Springmeyer	b905e81fbe	formatting	2009-05-14 22:53:03 +00:00
Dane Springmeyer	196b01c16c	+ make interface to datasource attributes, featuresets, and features more pythonicby adding feature.envelope() method returning combined extent of geometries, ds.fields() method returning list of names, and featureset.features() which returns list of all features in featurset - now accessible via datasource.all_features()- closes #283, #280, #171	2009-05-01 01:21:29 +00:00
Dane Springmeyer	263674d3d9	fix compiler warnings after r1111 (adding png256 alpha support)	2009-04-30 17:38:32 +00:00
Lucio Asnaghi	eaa49ca028	+ applying patch proposed by dane that add explicit_defaults selection when saving maps (closes #327)	2009-04-28 21:44:34 +00:00
Lucio Asnaghi	158989fc56	+ fix text_symbolizer support for vertical_alignment in save_map() (closes #328)	2009-04-28 21:23:43 +00:00
Dane Springmeyer	201461e8c9	+png256 alpha support from Marcin - closes #202	2009-04-28 07:29:48 +00:00
Artem Pavlenko	8d963e4270	+ use separate x/y scales - important for raster	2009-04-10 12:00:51 +00:00
Artem Pavlenko	9cdc8951ca	+ pass parameter by const ref	2009-04-10 11:47:46 +00:00
Dane Springmeyer	4276ae24fe	allow customization of JPEG output image quality using syntax similar to png256, but using 0-100 as suffix, e.g. render_to_file(m,'image.jpeg','jpeg80') - closes #198 - patch from Dennis Luxen	2009-04-07 15:48:51 +00:00
Dane Springmeyer	1fd4ed0a55	fix missing const - thanks Denis - closes #273 and #287	2009-04-02 16:35:08 +00:00
Dane Springmeyer	08669a08fb	scons: add an option to turn on XML spirit debug output in addition to debug mode (note earlier commit added part of this patch http://trac.mapnik.org/changeset/1027/trunk/include/mapnik/filter_parser.hpp) - closes #150	2009-04-01 03:31:24 +00:00
Artem Pavlenko	4a3a9128ec	+ move compositing modes implementation out of Image class	2009-03-31 10:08:33 +00:00
Artem Pavlenko	e4f305620f	+ use 'byte' (boost::uint8_t)	2009-03-31 09:42:20 +00:00
Artem Pavlenko	10f55a678b	+ add support for vertical_alignment (text_symbolizer) ... valid values are : top, middle, bottom default to middle which can now center multi-line text	2009-03-30 20:47:26 +00:00
Artem Pavlenko	2eec236fc2	+ applied "hill shading" patch from Marcin Rudowski ... a) Raster opacity b) Raster merging modes (TODO:add more modes, consider agg impl) c) Raster scaling algos: fast,bilinear,bilinear8 (TODO: add alpha support in bilinear8) d) improvements to png256 *Great work, thanks!*	2009-03-29 11:05:20 +00:00
Andreas Volz	cab469eefb	- added new et input plugin ... - add missing files to plugins Makefile.am - split debugging and tracing - documentation	2009-03-22 22:26:42 +00:00
Artem Pavlenko	570fe611f4	+ qualify 'value' to avoid names clashing ... + use _enumeration helper wrapper	2009-03-21 12:39:06 +00:00
Artem Pavlenko	afaf2df3ec	+ update CHANGELOG ... + formatting	2009-03-21 11:25:07 +00:00
Andreas Volz	194093d719	doxygen docs for some functions and classes	2009-03-01 21:09:09 +00:00
Lucio Asnaghi	556095af04	- sqlite.input: added row_offset and row_limit to parameters ... - sqlite.input: added wkb_format parameter for selecting WKB format (generic/spatialite) - sqlite.input: commented check of the spatial index - wkb.hpp: removed wkqSQLite in favour of wkbSpatiaLite	2009-02-23 15:00:25 +00:00
Andreas Volz	c64269e1e3	support for sqlite3 and ogr	2009-02-18 22:17:00 +00:00
Artem Pavlenko	f3a835d2f2	+ const correctness	2009-02-18 16:39:26 +00:00
Artem Pavlenko	97a40d7e7e	+ fix msvc-9.0 compiler warnings	2009-02-17 23:19:28 +00:00
Artem Pavlenko	5358417474	+ use class/struct keywords correctly	2009-02-17 22:06:30 +00:00
Artem Pavlenko	021c7c0044	+ ignore unused variable warning	2009-02-16 23:31:47 +00:00
Artem Pavlenko	da9f79c494	+ add specialisations for bool ... + small fix	2009-02-16 15:47:18 +00:00
Artem Pavlenko	98267e2959	+ MAPNIK_VERSION (defined in mapnik/version.hpp) ... + expose version in Python : mapnik.mapnik_version() mapnik.mapnik_version_string() + add SQLite plug-in in Python bindings	2009-02-12 16:44:04 +00:00
Artem Pavlenko	950cfb8473	+ add missing MAPNIK_DECL	2009-02-12 14:33:00 +00:00
Artem Pavlenko	8839d9fd3f	+ add <string>	2009-02-11 17:09:56 +00:00
Artem Pavlenko	698037e782	+ use 'byte' defined in global.hpp	2009-02-11 16:57:46 +00:00
Artem Pavlenko	f65f3782dc	+ use 'typedef byte' instead of uint_8t	2009-02-11 16:45:20 +00:00
Artem Pavlenko	c937fe280a	+ make compile cleanly with boost >= 1.38.0 ... (TODO : move to spirit2 in milestone 1.0.0)	2009-02-11 16:29:44 +00:00
Artem Pavlenko	160c227196	+ boost-qualify type	2009-02-11 15:58:22 +00:00
Artem Pavlenko	66120740cf	+ add missing header cstdint.hpp	2009-02-11 15:23:45 +00:00
Artem Pavlenko	87add8220f	+ fixed typo affecting win32 build	2009-02-11 15:12:06 +00:00
Lucio Asnaghi	2c81706eb5	Following #223: ... + improvements to the wkb converter + improved sqlite index usage + added more parameters to sqlite datasource	2009-02-10 19:09:16 +00:00
Tom Hughes	abe24475d8	Add a modulus operator to the filter language.	2009-02-10 15:46:54 +00:00
Artem Pavlenko	7d2f492ef2	+ sqlite-input-plugin.patch (kunitoki) ... + wkb-sqlite.patch (kunitoki) + very preliminary spatial index support (idx_<tablename>_<geometry_field>)	2009-02-09 19:43:57 +00:00
Jon Burgess	5ac5522f4b	Improve numerical accuracy of calculations used for finding the polygon centroid. Otherwise the labels for small polygons might appear outside the boundary.	2009-02-07 23:46:26 +00:00
Tom Hughes	220bb3e99a	Revert the patch to add a show_page flag to the cairo renderer and ... replace it with support for rendering to a cairo context rather than a cairo surface. When rendering to a surface a show_page is done, when rendering to a context it is not so that multiple renders can be done, possibly with modified scaling and/or translation.	2009-02-06 00:46:29 +00:00
Dane Springmeyer	51293f64ba	+ apply show_page.patch (thanks Berteun) (closes #201)	2009-02-05 18:09:14 +00:00
Artem Pavlenko	a45e93b79a	+ more property goodness on the TextSymbolizer from Python (springmeyer)	2009-02-05 11:54:07 +00:00
Dane Springmeyer	29cc79b9cf	Fix compiler warnings introduced in r855 by moving allow_overlap below has_dimensions	2009-02-03 03:10:18 +00:00
Artem Pavlenko	e27a71cc39	+ mapnik_text_overlap.patch (Marcin Rudowski)	2009-02-02 23:37:16 +00:00
Artem Pavlenko	760d82f511	+ mapnik_png256_reduce.patch (Marcin Rudowski)	2009-02-02 23:35:57 +00:00
Artem Pavlenko	10481f8403	+ use 'buffered' extent in bbox query	2009-02-02 23:08:28 +00:00
Artem Pavlenko	866f5f98eb	+ implement buffered_extent method on Map object	2009-02-02 23:07:18 +00:00
Artem Pavlenko	6a86e239b1	+ always clip bbox to layer extent	2009-02-01 23:25:05 +00:00
Artem Pavlenko	d61b3e4918	+ remove unused header	2009-02-01 23:23:37 +00:00
Jon Burgess	cc91460a01	Filter parsing: Allow numbers in the filter field name. This allows for shapefiles with columns like '1970'.	2009-02-01 23:07:37 +00:00
Dane Springmeyer	f5127d6ee4	Remove reference to CAIRO_HAS_IMAGE_SURFACE macro since this is not supported until cairo 1.8 release	2009-01-28 21:11:10 +00:00
Artem Pavlenko	98875e392b	+ fix compiler warning	2009-01-27 10:18:06 +00:00
Artem Pavlenko	eeb759d9e1	+ normalize rgb color ranges to 0-255, ... + clip alpha to 0.0 - 1.0 range	2009-01-26 15:59:10 +00:00
Artem Pavlenko	9b1c4b2413	+ cast to unsigned int to avoid compiler warnings	2009-01-26 14:25:05 +00:00
Artem Pavlenko	2c317f7706	+ mapnik-write-colors-using-rgba-not-hex.patch (jonb) ... When you use save_xml() the colors are written out in #RGB format which can not represent alpha information. The patch makes it save using the rgb()/rgba() strings.	2009-01-21 15:43:49 +00:00
Artem Pavlenko	a0cbbaaec0	+ mapnik-roundup-alpha-conversion.patch (jonb) ... Round up alpha values when converting float to int otherwise the value to changes each time we read/write the color to XML.	2009-01-21 15:39:54 +00:00
Artem Pavlenko	8b298729bf	+ mapnik-centralise-image-tostring-functions.patch (jonb) ... (moves Image.tostring() to core c++ code)	2009-01-19 22:51:55 +00:00
Artem Pavlenko	fbb8b5da3e	+ added specializations for mapnik::color to avoid to/from stream conversions	2009-01-17 23:45:19 +00:00
Artem Pavlenko	e6ab076a4c	+ init alpha to 255 in actions	2009-01-17 21:44:01 +00:00
Artem Pavlenko	387ff213ef	+ mapnik-serialize-fontset.patch from jonb ... This adds the fontset support into save_xml - Adds fontset_name into the text attributes - Adds the fontset definitions - glue to read fontsets from map	2009-01-17 20:18:41 +00:00
Artem Pavlenko	cad0a839b6	+ mapnik-load-map-from-string.patch (jonb)	2009-01-15 23:51:07 +00:00
Artem Pavlenko	c22295c766	+ use fully qualified name in global.hpp	2009-01-15 23:16:15 +00:00
Artem Pavlenko	32d21d7c80	+ use fully qualified names from stl	2009-01-15 23:12:56 +00:00
Artem Pavlenko	e3658a7a1a	+ applied mapnik-image32-from-cairo.patch (jonb)	2009-01-15 22:51:12 +00:00
Artem Pavlenko	7395363258	+ applied mapnik-image-data-setrow-size.patch (jonb)	2009-01-15 00:56:56 +00:00
Artem Pavlenko	fe20652629	+ removed unused parameter from has_point_placement	2009-01-14 12:34:56 +00:00
Artem Pavlenko	a07767ef3d	+ (c++) renamed mapnik::Color to mapnik::color ... + (c++) added mapnik::color ctor from named colours (TODO: consider not to export color_factory) + (Python) fixed pickling + (Python) added to_hex_string method	2009-01-14 12:10:24 +00:00
Dane Springmeyer	689b1eb018	Made Scale Denominator available as a property of the Map	2009-01-14 06:12:55 +00:00
Artem Pavlenko	9a75034a88	+ applied python_point_datasource.patch from lwu	2009-01-13 00:56:09 +00:00
Artem Pavlenko	a11cc119e4	+ applied intersection patch from randomjunk - #127	2009-01-13 00:35:45 +00:00
Artem Pavlenko	dd12ac8e36	+ fixed unused paramater warning	2009-01-10 11:42:17 +00:00
Artem Pavlenko	65ea5bca98	+ applied mapnik-skip-projection-if-equal.patch (jonb)	2008-12-07 16:23:57 +00:00
Artem Pavlenko	c95002a0e3	+ minor formatting	2008-11-21 13:12:27 +00:00
Artem Pavlenko	7cbb0ab35a	+ added support for 'min_distance' for 'POINT' label placement.	2008-11-21 12:48:19 +00:00
Artem Pavlenko	6062f42bbe	+ applied patch avoid_extent from rcoup	2008-11-19 21:50:12 +00:00
Artem Pavlenko	190f8e5cb9	+ return boost::optional in find_style (c++) ... + return feature_type_style by value, raise KeyError otherwise (Python)	2008-11-18 21:15:46 +00:00
Artem Pavlenko	7e6e00f06a	+ return UTF-8 in to_string	2008-11-16 21:40:10 +00:00
Artem Pavlenko	b423b45b22	+ to_utf8 function to convert from icu::UnicodeString to utf-8 std::string	2008-11-16 21:11:57 +00:00
Artem Pavlenko	2257d63a65	+ minor formatting	2008-11-16 21:11:07 +00:00
Artem Pavlenko	dce49f4a75	+ hebrew rtl patch from JonB	2008-10-09 07:23:36 +00:00
Artem Pavlenko	11100cf30e	+ apply has_dimensions for line_placement only	2008-09-21 10:42:51 +00:00
Artem Pavlenko	20f3a9460d	+ expose buffer_size parameter (default 0) ... influences envelope used by placement detector ( i.e. 'avoid_edges' parameter)	2008-09-21 10:14:38 +00:00
Artem Pavlenko	565da55742	+ point symbolizer opacity patch from Brian (openstreetmap@brian.quinion.co.uk)	2008-09-19 08:27:32 +00:00
Artem Pavlenko	85e713f4c7	+ make 'update_detectot' public	2008-09-15 08:46:47 +00:00
Andreas Volz	bd2b9e2ea0	- add new files ... - optional check for gdal	2008-08-02 20:39:26 +00:00
Tom Hughes	7d173be190	Add support for font sets on shield sumbolizers.	2008-07-29 23:21:39 +00:00
Tom Hughes	271540f710	Don't return a null point when no glyph can be found in any font. ... Patch from Jon Burgess <jburgess777@googlemail.com>.	2008-07-29 07:51:45 +00:00
Tom Hughes	779a0e67b2	Make the cairo renderer build again, with font fallback support now.	2008-07-25 23:26:02 +00:00
Tom Hughes	026e4e71e7	Refactor some of the font set stuff so that the cairo renderer can be ... made to work again.	2008-07-25 00:23:33 +00:00
Tom Hughes	b958b0d9bc	Add parentheses to avoid compiler warnings.	2008-07-25 00:04:07 +00:00
Artem Pavlenko	93ccef2564	added missing font_set.hpp	2008-07-07 16:00:25 +00:00
Artem Pavlenko	6046bf49f4	+fixed init order	2008-06-29 11:40:06 +00:00
Artem Pavlenko	376cdeb453	applied aspect ratio patch from Frederik Ramm	2008-06-29 10:59:28 +00:00
Artem Pavlenko	1b47afde07	applied font fallback patch from Beau Gunderson	2008-06-29 10:58:48 +00:00
Artem Pavlenko	3f9127b5d0	reverting back to 700	2008-06-29 10:58:29 +00:00
Artem Pavlenko	c7cbfa5c82	reverting back to 700	2008-06-29 10:56:29 +00:00
Artem Pavlenko	3275cf9ce6	applied font fallbacj patch from Beau Gunderson	2008-06-29 10:40:08 +00:00
Tom Hughes	bbbfd735c4	Include ltdl.h instead of trying to forward declare libtool ... types in place. Closes #95.	2008-05-22 07:08:14 +00:00
Tom Hughes	4483d59797	Revert previous fix for #89 and add a new improved fix that enhances the ... value class to have a proper null type and do comparisions SQL style so that null is neither equal nor not equal to other things.	2008-04-12 15:22:27 +00:00
Tom Hughes	a27bde741e	Don't try and render text if the attribute containing the text does ... not exist for the feature. Closes #89.	2008-04-11 23:11:35 +00:00
Andreas Volz	e29743d933	- updated autotools build files ... - build now osm plugin automatic if libxml2 is used - moved osm/Makefile to osm/Makefile.example because if name collision -> better move the example to another directory later - optional CAIRO support - changed libxml2 switch comment	2008-04-06 18:13:13 +00:00
Artem Pavlenko	ab29b03833	reverting r681	2008-04-06 09:23:17 +00:00
Dominic Hargreaves	8d223c57e0	re-enable regex support	2008-03-29 00:58:09 +00:00
Artem Pavlenko	7bcba5f1be	applied http://snecker.fedorapeople.org/mapnik/devel/gcc43-warnings.patch from Christopher Brown	2008-03-26 09:56:17 +00:00
Dominic Hargreaves	c436461ee8	Fix build with GCC 4.3 (fixes #76)	2008-03-24 14:03:05 +00:00
Tom Hughes	37eeb870cc	Add support for boolean values in filters, and reading of boolean ... values from PostGIS data sources.	2008-02-27 18:50:59 +00:00
Artem Pavlenko	e1ea0a72db	use range based 'parse' method ... transcode strings in filter expressions (default to utf8 input) -- we can use map definition *.xml to define encoding -- and in case of Python from # -*- coding: utf-8 -*- utf8 encoded filters are working now.	2008-02-26 11:43:49 +00:00
Artem Pavlenko	cb905b533a	restored templated version	2008-02-26 08:48:47 +00:00
Tom Hughes	02962156c5	Add support for rendering to a cairo surface.	2008-02-23 00:17:53 +00:00
Artem Pavlenko	308e315432	added Unicode support based on ICU	2008-02-18 21:40:34 +00:00
Artem Pavlenko	1ea7bffd4c	pass parameter by reference ... store reference to wstring in text_path	2008-02-12 20:05:04 +00:00
Andreas Volz	ba5c156c45	fixed autotools build	2008-02-08 19:41:57 +00:00
Artem Pavlenko	1b03c81e84	hide implementation details	2008-02-05 13:58:47 +00:00
Artem Pavlenko	658a2a4932	corrected init order	2008-02-05 13:57:40 +00:00
Artem Pavlenko	b44762e592	allow multi/single threaded variants	2008-02-04 16:12:13 +00:00
Artem Pavlenko	fa82f6fc50	corrected sorting criteria	2008-02-04 16:10:34 +00:00
Artem Pavlenko	f4949ffca5	patch from TomH adds a global mutex to protect all access to the ... proj4 library and ensure that only one thread can be inside a call to the library at a time.	2008-02-04 11:54:07 +00:00
Artem Pavlenko	cdfaf36ee9	call reduce on fully built tree	2008-01-30 11:11:20 +00:00
Artem Pavlenko	c63c2efe42	support for user defined 'extent' parameter (for example : -180,-90,180,90)	2008-01-29 16:59:51 +00:00
Artem Pavlenko	651cdbe968	added support for saving images into Python String object ... (NOTE: some methods have different signitures now- API changed)	2008-01-25 14:40:48 +00:00
Dave	5bbe90b85f	Remove find_placements, build_path_follow, build_path_horizontal. ... Add new find_point_placements to cover the gap left. Change shield symbolizer to use find_point_placements. Results are the same as before, but with much less duplicate code.	2008-01-24 01:16:14 +00:00
Dave	1d556b54fd	Make line placement retry if it places >= 50% of the characters upside down.	2008-01-23 21:38:48 +00:00
Artem Pavlenko	b04e6197aa	some cleanups and fixes	2008-01-23 15:24:59 +00:00
Artem Pavlenko	f802250e0f	refactored image i/o , see ticket #15 for more details.	2008-01-23 11:34:59 +00:00
Dave	918bd1ef6b	Improved character placement code. ... Slightly changes the result of max_char_angle_delta as now character angles aren't strict against the line angles. Example screenshots on mailing list! :)	2008-01-23 04:18:17 +00:00
Artem Pavlenko	2b60d6d425	applied patch to build on OSX Leopard and Sun's C++ compiler on Solaris from Justin Bronn	2008-01-21 20:15:07 +00:00
Artem Pavlenko	418e3fc43a	added missing extent() method	2008-01-21 20:07:32 +00:00
Artem Pavlenko	96daa6e996	applied patch from gravitystorm (see ticket:64)	2008-01-21 19:59:06 +00:00
Artem Pavlenko	a61553edb8	removed redundant bounding box from label_placement	2008-01-21 16:18:46 +00:00
Dave	d3ec70aff9	Return pre-r557 rendering of line aligned labels. (Not the code, the algorithm ideas) ... Spacing and no spacing line rendering are done by the same function. Code is cleaner, performance should be equal or improved. Text displacement is "Different", better in some cases and worse in others, I can revert it if wanted. Old non spacing code is not yet removed as it is used by ShieldSymbolizer which I haven't investigated yet. Individual character placement still has issues, that is my next task to fix!	2008-01-21 03:08:18 +00:00
Dave	76e18f8a4a	Remove functions that don't exist from placement headers.	2008-01-16 21:42:08 +00:00
Dave	017a966ea1	Fix blending onto transparent background. Detailed on mailing list.	2008-01-14 20:43:55 +00:00
David	0dbaeafbe9	- found and fixed another wild pointer	2008-01-07 07:32:55 +00:00
David	bec8f8951f	fixed pointer to temporary bug	2008-01-03 15:48:10 +00:00
Artem Pavlenko	0390f129a1	refactored transcoder stuff	2008-01-03 11:41:00 +00:00
Artem Pavlenko	52bed0b89a	applied patch from Jochen (throw an exception if unknown type)	2007-12-19 16:34:36 +00:00
Artem Pavlenko	2058f966b2	applied patch from Jochen : ... 1. The README talks about "scons.py", but it is just called "scons". 2. In demo/c++ there is a Makefile, but the readme.txt gives a command line to compile. Both don't work for me. One error can at least be fixed by adding -I../../agg/include to the command line. 3. When compiling Mapnik an error is thrown because of a redefined type. This was on an Intel 64Bit machine. Fixed by "typedef char byte" to "typedef uint8_t byte" in include/mapnik/global.hpp. I am not sure whether thats the right fix, though, I just guessed. :-) 4. include/mapnik/image_data.hpp needs #include <mapnik/octree.hpp> to compile	2007-12-16 12:33:28 +00:00
Artem Pavlenko	58f4431df1	support for palette based PNGs, user 'png256' as a format parameter (see updated rundemo.py)	2007-12-10 19:59:17 +00:00
Artem Pavlenko	4586586448	added convinence overloads for 'save_to_file' and 'render_to_file' ... Example: >>> from mapnik import * >>> im = Image(200,200) >> save_to_file('test.png',im) # Guess image type from file extension >> save_to_file('test.png,'jpeg',im) # Explicitly save as JPEG	2007-12-06 12:14:29 +00:00
Artem Pavlenko	d515b51973	added ImageData<uint8_t> typedef	2007-12-06 10:58:15 +00:00
Artem Pavlenko	171675dfcf	1. added external "C" around <iconv.h> ... 2. direct conversion from client_encoding to UCS-4{LE,BE}	2007-11-16 13:19:09 +00:00
Artem Pavlenko	17e2b12390	1. things to keep win32 built happier ... 2. print color table in gdal.input if present (-DMAPNIK_DEBUG)	2007-11-08 21:15:45 +00:00
Artem Pavlenko	8d51cb421b	1. re-factored placement_finder to be more efficient. 'find_*' methods are templated on PathType. ... 2. PostGIS plug-in - optional 'multiple_geometries' parameter to control how Multi* geometries built. 3. MarkersSymbolizer (work in progress) to render vector shapes (markers) alonh a path with collision detection.	2007-11-02 12:50:15 +00:00
Artem Pavlenko	4018c728de	corrected int2net macro to use int16_t , thanks to John Leslie.	2007-10-21 09:49:45 +00:00
David	2cf8278f1d	Generic python binding for mapnik::enumeration	2007-10-19 22:17:16 +00:00
David	1c5bbea587	workaround for enumeration python binding issue:: ... allow implicit conversion from long	2007-10-14 13:39:11 +00:00
Artem Pavlenko	f736196cb4	1. image_data.hpp - fixed mismatched new/new[] in ctor in ImageData ... 2. image_data.hpp - initialize image data (ImageData) 3. unicode.hpp - added missing <iostream> when in debug -DMAPNIK_DEBUG	2007-10-11 21:18:04 +00:00
David	44a83c0eac	- use AGG row_ptr_cache the portable way	2007-10-08 20:07:53 +00:00
David	515ab55a53	- fixed agg-2.5 build	2007-10-08 19:37:05 +00:00
David	3c97052c5e	- more include order reversion	2007-10-08 18:10:31 +00:00
David	bc54b150ea	- reversed header include order	2007-10-08 17:42:41 +00:00
Artem Pavlenko	d1a345a3d2	1.don't share FT_Library object between threads (TODO : implement freetype_engine pool) ... 2. merged changes with latest load_map	2007-10-05 11:27:00 +00:00
Andreas Volz	9507f1bbf2	build libxml2 loader	2007-10-03 10:41:08 +00:00
Andreas Volz	f0cca52c3b	optional build with libxml2	2007-10-02 21:43:13 +00:00
David	bc11d0a5e5	- added some tests ... - added missing disclaimers	2007-09-25 21:06:52 +00:00
David	b2df387a9d	- merged strict-xml-branch r530:532 to trunk: ... - libxml2 support - strict error handling while parsing XML map files - implemented save_map() - removed some duplicate defaults - all symbolizers with icons share a common base class now	2007-09-25 18:47:12 +00:00
Artem Pavlenko	13d741f400	added size method : returns (unused,used) size pair ... useful for debugging	2007-09-18 13:58:01 +00:00
Artem Pavlenko	8e071f84c7	1. Changed internal geometry representation (explicit support for multi geometries) ... (FIXME : label_spacing is still, too slow!!) 2. Re-use some agg objects. 3. placement_finder cleanups! 4. Added support for 'building_symbolizer' - extruded polygons	2007-09-16 11:23:51 +00:00
Andreas Volz	d38dedad68	+ added GNU autotools build environment ... + raster and gdal input isn't tested. Not working currently... + *-input.so plugins created. Change loader in source or link plugin to correct place + use pkg-config uninstalled feature -> define project root to PKG_CONFIG_PATH to use mapnik without installation + added various library checks + don't install fonts + don't use included AGG -> check for a installed libagg + Added Makefile for c++ demo + don't build any python wrapper stuff -> this follows if all other building works + added Anjuta file -> not needed to build anything, but helps much if you use Anjuta	2007-09-14 23:07:16 +00:00
Artem Pavlenko	b835bac9ba	user for loops instead of while, some cleanups	2007-09-11 11:26:10 +00:00
Artem Pavlenko	9b2b2a5691	clip query bbox to layer's extent	2007-09-11 11:06:20 +00:00
svn	63ca9a0b41	use non const char* on Linux	2007-09-01 09:48:01 +00:00
Artem Pavlenko	edb4150b33	restored iconv support	2007-08-29 15:21:32 +00:00
Artem Pavlenko	388eb1761f	we don't need those	2007-08-29 15:19:33 +00:00
Artem Pavlenko	4e427f978c	fixed bug introduced in r495	2007-08-29 14:06:35 +00:00
Andreas Volz	8b3f5ef483	only minor docs	2007-08-15 20:46:12 +00:00
Artem Pavlenko	0f07bbd945	corrected docs	2007-08-13 09:59:52 +00:00
Artem Pavlenko	e05f730122	applied changes overwritten betweed r504-505	2007-08-13 09:15:41 +00:00
Andreas Volz	59977745a0	- doxygen documentation files ... - added first docs to map.hpp	2007-08-12 21:05:45 +00:00
Artem Pavlenko	b47bfa185a	couple optimizations	2007-08-09 14:13:41 +00:00
Artem Pavlenko	19daab2461	provide both const/non-const iterators	2007-08-09 08:06:47 +00:00
Artem Pavlenko	80566ea1ba	added accesor to styles	2007-08-07 12:02:24 +00:00
Artem Pavlenko	d959701d5a	1. added boost::optional<T> to/form Python converter ... 2. make background color optional (Map object) 3. exposed 'blend' method for Image object	2007-08-01 09:59:23 +00:00
vspader	9fe4a94c98	Added minimum_distance property to text symbolizers. This prevents the same label from appearing within N pixels (across features). ... Shield symbolizer is now a subclass of text symbolizer. Some small improvements to text rendering. Fixed up placement finder for horizontal placement. Cleaned up placement finder.	2007-07-02 13:39:08 +00:00
Artem Pavlenko	f3ae318ca3	1. added 'allow_overlap' in load_map from xml ... 2. added overlap_ field to TextSymbolizer (ignored by renderer at the moment)	2007-06-20 21:08:23 +00:00
Artem Pavlenko	ab149257ad	added save_to_file method that works with Image object.	2007-06-12 19:30:58 +00:00
Artem Pavlenko	8010d5433f	1. Removed srid from geometry class ... 2. Pass resolution to bbox query 3. Use variant<int,double,string> as parameter value e.g in Python: ds = Raster(file="/path/to/file",lox = 12312.4,.....) Added extractor facility to work with mapnik::parameter (C++): mapnik::parameters params; params["parameter0"] = 123.456; params["parameter1"] = "123.456"; // initialize with string extract double later boost::optional<double> val0 = params.get<double>("parameter0"); if (val0) { std::cout << *val0; } // with default value. NOTE: there is no 'parameter2' in params boost::optional<double> val2 = params.get<double>("parameter2",654.321); std::cout << * val2; // 4. Added Gdal factory method in __init__.py ds = Gdal(file="/tmp/file.tiff")	2007-06-12 08:59:54 +00:00
Artem Pavlenko	15e73b98f4	small formatting	2007-06-05 09:10:40 +00:00
Artem Pavlenko	ef42640476	applied patch from jonb to use calloc instead of malloc (allocating fribidi buffer)	2007-05-15 22:20:18 +00:00
Artem Pavlenko	235244a1c0	added max_depth_ parameter (default to 8) to handle empty envelopes.	2007-05-12 12:01:43 +00:00
Artem Pavlenko	d3d40234c9	share collision detector between labels and text.	2007-05-12 11:34:55 +00:00
Artem Pavlenko	a6a31f42f6	implelmented optional 'clear' text labels cache at the layer level	2007-05-01 07:53:20 +00:00
Artem Pavlenko	28ee22ac95	fixed mistype	2007-04-25 08:21:54 +00:00
Artem Pavlenko	5daa49ff41	forward declare ltdl stuff	2007-03-22 10:55:43 +00:00
Artem Pavlenko	d163c8d59f	explicit cast to FT_Pos added	2007-03-16 12:08:50 +00:00
Artem Pavlenko	e0d243dcec	1.Added support for building on Darwin (Xcode 2.4.1, gcc4.0.1). ... Mainly taming gcc4.0.1 (anonymous enum bug) 2.Input plug-ins now have .input extension on all platforms	2007-03-16 10:11:37 +00:00
Artem Pavlenko	7a7e2101f9	rewind path in envelope() method	2007-03-08 10:38:09 +00:00
Artem Pavlenko	13dd535d6c	check strings size before applying bidi.	2007-02-26 12:42:10 +00:00
Artem Pavlenko	215ceccb73	added specialization for double values in to_unicode()	2007-02-25 12:59:23 +00:00
Artem Pavlenko	eda5386b3f	added missing mapnik::value to std::wstring conversions	2007-02-14 20:25:24 +00:00
Artem Pavlenko	2d256166b4	Store text attributes as USC-2 encoded std::wstring	2007-02-14 19:54:39 +00:00
Artem Pavlenko	d024c86b1b	Restored support for the text displacement (point placement only at moment)	2007-02-09 16:32:44 +00:00
Artem Pavlenko	32ad956e2e	Disabled timer print-outs by default. Use -DMAPNIK_DEBUG to enable.	2007-02-06 15:53:32 +00:00
Artem Pavlenko	e016bd61f8	Added transcoder based on iconv. Internally we use UCS-2 at the moment. ... * Postgis plug-in determines encoding by querying 'client_encoding' parameter (libpq). * Shapfiles (dbf!) don't store character encoding information. Users can apply 'encoding' parameter at datasource creation stage (defaults to Latin1 (ISO-8859-1)) * Raster plug-in utf-8	2007-02-06 14:27:21 +00:00
Artem Pavlenko	1e710ceab3	to_string() : added specialization for double values with increased precision.	2007-01-26 15:50:39 +00:00
Artem Pavlenko	097397f422	vc-8_0 needs template functions instantiated/defined?? in header file for proper export. gcc on the other hand , chokes with error : can not instantiate undefined function. Added #ifdef/#endif _MSC_VER.	2007-01-17 20:04:21 +00:00
Artem Pavlenko	ed5bbe25fe	improved win32 support from Valery Moiseev.	2007-01-17 11:43:11 +00:00
Artem Pavlenko	199f3f6c12	include Layer instead of forward declaration	2007-01-11 17:19:51 +00:00
Artem Pavlenko	85f4bfc697	added queryable property and visible method to Layer (Python)	2007-01-09 11:23:19 +00:00
Artem Pavlenko	995980433e	reflect feature's properties in Python ... (see wiki for more info and usage)	2006-12-31 11:44:34 +00:00
Artem Pavlenko	b5cf9da686	1.added more accessors ... 2.in tiff_reader check for valid file prior opening.	2006-12-20 00:22:45 +00:00
Artem Pavlenko	14f98509b9	added 'transparent' named colour = Color(0,0,0,0) (from Luiz Vital) ... TODO: support transparency for any background colour.	2006-12-17 12:10:28 +00:00
Artem Pavlenko	dee8851b26	added support for right to left languages by using ... the fribidi library (patch from Ehud Shabtai, thanks!)	2006-12-17 11:56:57 +00:00
Artem Pavlenko	05424a5f12	added query_point method that accepts lat,lon coordinates : ... >>> for f in m.query_point([ layer.name for layer in m.layers ].index('world'),51,0): ... print f ... feature ( f_code:FA001 fac_id:193 id:3147 na2:UK na3:E nam:ENGLAND tile_id:10 ) >>>	2006-12-06 21:21:17 +00:00
Artem Pavlenko	af44541598	implemented query_map_point method on map object: ... fs = m.query_map_point(x,y) # Map (screen) coordinates for feature in fs: print feature TODO: provide interface to feature in Python, at the moment only __str__ implemented which dumps attributes	2006-12-06 20:26:59 +00:00
Artem Pavlenko	4d4e9f5d91	Tiling patch from Toby allows for a selected pixel region within an extent ... to be rendered. This allows for a large extent (larger than can be rendered into a single image in memory) to be rendered out as tiles. Since the full extent is used for the placement calculations text crossing tile boundaries will be consistent. This method is a little inefficient when a large number of labels need placed, an improved method would be to cache these placements between tiles, but the attached is a start. c++ users should simple call the render method with a start X and Y coordinate specified, for (int TileX = 0;TileX < 5;++TileX) { for(int TileY = 0;TileY < 5; ++TileY) { int TileSize=250; int StartX = TileX*TileSize; int StartY = TileY*TileSize; Image32 buf(TileSize,TileSize); agg_renderer<Image32> ren(m,buf,StartX,StartY); ren.apply(); char name[324]; sprintf(name,"tile_%d_%d.png",TileX,TileY); ImageUtils::save_to_file(name,"png",buf); } } python users should call render_tile_to_file for y in range(tile_count_y): for x in range(tile_count_x): if not os.path.exists("tiles/%d/%d/" % (map_scale, y)): os.makedirs("tiles/%d/%d/" % (map_scale, y)) render_tile_to_file(m, x*tile_size, y*tile_size, tile_size, tile_size, 'tiles/%d/%d/%d.png' % (map_scale,y,x), 'png')	2006-12-01 09:37:37 +00:00
Artem Pavlenko	a8a26d2a75	make params_ accessible from derived classes	2006-11-29 12:28:17 +00:00
Artem Pavlenko	8c374a22a6	Label position tolerance and text spacing patch from David Leaver. Thanks!	2006-11-29 10:44:42 +00:00
Artem Pavlenko	7a7fe3d569	opps, fixed license note	2006-11-29 00:14:25 +00:00
Artem Pavlenko	bc5f860437	don't keep bad connections around	2006-11-28 00:16:53 +00:00
Artem Pavlenko	f4502df850	1. register singleton destruction with std::atexit ... 2. allow connection pool to grow (up to max)	2006-11-27 21:13:15 +00:00
Artem Pavlenko	f1393cc019	1. hit_test implementation for geometry objects: ... bool hit_test(double x, double y, double tol); 2. added image_view(unsigned x, unsigned y, unsigned width, unsigned height) allowing to select region from image data e.g (in Python): im = Image(2048,2048) view = im.view(0,0,256,256) save_to_file(filename,type, view) 3. changed envelope method to return vy value in datasource classes 4. features_at_point impl for shape and postgis plug-ins	2006-11-25 11:02:59 +00:00
Artem Pavlenko	1c5eeb19af	added basic support for unicode string	2006-11-22 22:01:37 +00:00
Artem Pavlenko	ebdd0f6030	disable clog printing in release mode. Pass -DMAPNIK_DEBUG to enable.	2006-11-19 17:13:33 +00:00
vspader	d7b94f5d8c	Added avoid_edges property to shield and text symbolizers. ... If this is enabled, no shield/text symbolizers will be cut off at the edges of the image.	2006-11-17 14:07:41 +00:00
Artem Pavlenko	6469c19ba7	fixed scale_denominator	2006-11-17 02:02:29 +00:00
Artem Pavlenko	81fbe706a6	fixed scale_denomitator	2006-11-17 02:01:21 +00:00
Artem Pavlenko	7b0f3d3fb9	export symbols for win32 dlls	2006-11-13 10:13:14 +00:00
Artem Pavlenko	889ac41694	Patch from Toby: adds a maximum angle delta for text placement (if the ... angle changes too much between characters it finds an alternate placement), this is specified in the max_char_angle_delta property in radians (feel free to change it to degrees). It also improves the text placement around corners trying to minimise the distance between the center of the character and the line on each side. This is the major portion of the patch.	2006-11-04 10:38:24 +00:00
Artem Pavlenko	e924b597f4	1. patch from Toby that allows repeated labels to be placed on a line ... geometry (such as roads) 2. restored text labels for point geometry. 3. process 'spacing' attribute in load_map.cpp	2006-11-01 23:17:05 +00:00
Artem Pavlenko	d7fcefc848	1. applied text-wrap patch from Robert Coup. Thanks! ... 2. by default use tinyxml as a property_tree parser 3. modified load_map.cpp to allow to test new features	2006-10-27 17:29:39 +00:00
Artem Pavlenko	90a293e952	removed extra qualifier (GCC >= 4.1 reports as an error).	2006-10-21 12:17:41 +00:00
vspader	118e8f0d52	Added face_name parameter to text and shield symbolizers, ... which specifies the font face to be used for rendering. New constructor is: text_symbolizer(name, face_name, size, ...)	2006-10-19 17:11:45 +00:00
Artem Pavlenko	ac155e89ba	call FT_Done_Glyph(image) in character_dimensions	2006-10-19 08:46:17 +00:00
Artem Pavlenko	ff52bdc244	ellipsoid	2006-10-18 23:02:57 +00:00
Artem Pavlenko	69bde0b206	added scale_denominator calc + great-circle distance ... (needs checking with different projections)	2006-10-18 22:44:37 +00:00
Artem Pavlenko	1c8d7586b5	changed boost::progress_timer to output to std::clog (which defaults to std::cerr)	2006-10-18 11:42:56 +00:00
Artem Pavlenko	110016fe78	1. refactored proj stuff into separate files ... 2. added is_geographic property 3. added basic support for text_symbolizer in load_map	2006-10-17 17:26:35 +00:00
vspader	f76079f15b	1) Added line following labels. Use set_label_placement(POINT_PLACEMENT) or set_label_placement(LINE_PLACEMENT) on a text symbolizer. ... 2) Added placement_finder class so labels try to avoid each other. 3) Added Shield Symbolizer which is essentially a combined image/text symbolizer.	2006-10-17 14:12:53 +00:00
Artem Pavlenko	2e73fe0841	1.added features_at_point to datasource interface	2006-10-16 21:29:54 +00:00
Artem Pavlenko	2392565a4d	removed commented out code	2006-10-16 16:04:57 +00:00
Artem Pavlenko	bb235fa316	1.added projection transformation support based on proj4 (new dependency!!!) ... Map and Layer objects both have a new parameter 'srs', initialized to "+proj=latlong +datum=WGS84" by default. Basic usage (Python): p = Projection("+proj=merc +datum=WGS84") point = p.forward(Coord(-2,51)) ... 2.reflected arithmetic operators for Envelope/Coord into Python 3.altered return policies for python objects 4.modified build system to require proj4 lib and headers	2006-10-16 13:44:52 +00:00
Artem Pavlenko	52033ad4e8	added operators +,-,*,/	2006-10-16 13:32:45 +00:00
Artem Pavlenko	1988181bd7	added operators +,-,*,/	2006-10-16 13:31:52 +00:00
Artem Pavlenko	d349c5f0c9	just help compiler a little bit	2006-10-09 20:48:42 +00:00
Artem Pavlenko	514f500bfb	use boost::shared_ptr<datasource>	2006-10-09 10:28:48 +00:00
Artem Pavlenko	e2d645ad80	simplified coord transformation interface.	2006-10-09 09:52:15 +00:00
Artem Pavlenko	10cffb9174	added remove_all	2006-10-09 09:43:43 +00:00
Artem Pavlenko	992af4747d	1. move include to mapnik/include ... 2. update demos,bibdibgs etc.	2006-10-04 11:22:18 +00:00
Artem Pavlenko	8328424af5	1. datasource is now a property of Layer object. ... 2. modified python/c++ demos to reflect the above. 3. removed large 'blobby' mapnik.hpp (compilation times!!!)	2006-10-03 08:44:04 +00:00
Artem Pavlenko	88892c196b	added save/load functionality based on boost::property_tree (aka ElementTree in c++)	2006-10-03 08:39:43 +00:00
Artem Pavlenko	c0fa1a6004	* create_filter moved to core lib ... * modified demo/c++/rundemo.cpp to reflect the above	2006-09-17 19:45:01 +00:00
Artem Pavlenko	8a72060fad	added alpha to to_string method. ... rgb ( R, B, G, A) TODO: modify CSS color parser to accept alpha channel e.g rgb (R,G,B,A) #RRGGBBAA #RGBA	2006-09-15 08:19:03 +00:00
Artem Pavlenko	2d04ce0360	This patch: ... * Adds set_alpha() * Reorders the get/set color functions to be red() green() blue() alpha() (code tidyness) * Changes the internal color variable to be named abgr_ instead of rgba_ since that is the order the colors are stored in it. Thanks to Dave Leaver.	2006-09-15 07:56:35 +00:00
Artem Pavlenko	2f360a6549	1.removed map width/height from query interface ... 2.small cleanups	2006-09-12 14:29:22 +00:00
Artem Pavlenko	93740b5dec	refactored #includes to reduce compilation times ... added mapnik_query skeleton	2006-09-11 09:48:27 +00:00
Artem Pavlenko	26a406706e	wrap C headers with : ... extern "C" { // }	2006-08-31 21:32:07 +00:00
Artem Pavlenko	00ef5d1c96	addded missing <string>	2006-08-21 21:25:25 +00:00
Artem Pavlenko	9ee055718c	removed unused headers	2006-08-21 15:00:59 +00:00
Artem Pavlenko	72fae1daa1	1. removed dependency on boost_serialization ( we don't really need it) at this time. ... 2. coord and envelope operator<< to use 16 digit precision. 3. added 'inside polygon' method impl.	2006-08-20 18:49:22 +00:00
Artem Pavlenko	0bb121a747	formatting mostly	2006-07-24 20:08:32 +00:00
Artem Pavlenko	024f501903	1. exposed fill_opacity property in PolygonSymbolizer ... 2. added default ctors to {Point,Line,Polygon}Symbolizers	2006-05-31 21:25:21 +00:00
Artem Pavlenko	50416422e0	replaced tabs with spaces	2006-05-30 13:41:15 +00:00
Artem Pavlenko	ffe47e4816	1. return shared_ptr from point_symbolizer ... 2. small cleanup	2006-05-26 13:11:31 +00:00
Artem Pavlenko	53193826a8	added MAPNIK_DECL	2006-05-26 13:08:48 +00:00
Artem Pavlenko	aec33499b2	export symbols from wkb	2006-05-25 14:19:21 +00:00
Artem Pavlenko	ec92236c1f	small cleanup	2006-05-24 15:17:16 +00:00
Artem Pavlenko	ba2514398a	implemented to_hex_color() method that returns ... #RRGGBB color representation.	2006-05-24 15:13:51 +00:00
Artem Pavlenko	b73ca350fb	added const Style iterators to Map	2006-05-23 17:23:20 +00:00
Artem Pavlenko	d99f6b4455	replace tabs with spaces	2006-05-23 16:53:38 +00:00
Artem Pavlenko	d0ddc88253	1. move parameters to datasource ... 2. general cleanup	2006-05-23 16:52:10 +00:00
Jean-Francois Doyon	799d5d9691	- Fix a bug with missing version. ... - Add support for layer title and asbtract to c++ and python - Make WMS server use above changes, edit docs	2006-05-22 17:00:35 +00:00
Artem Pavlenko	ef5931d915	added default point_symbolizer 4x4px black square	2006-05-22 10:30:55 +00:00
Artem Pavlenko	0c745b9d3a	corrected ctor	2006-05-21 19:17:15 +00:00
Artem Pavlenko	453b714580	1.added default ctor in polygon_symbolizer (grey fill - RGB (128,128,128) ... 2.replaced tabs	2006-05-19 16:11:59 +00:00
Artem Pavlenko	ed4195ad5a	explicit black colour in default ctor	2006-05-19 16:08:42 +00:00
Artem Pavlenko	bf218a46b9	oops! added missing bits	2006-05-19 12:50:40 +00:00
Artem Pavlenko	1daa91e07f	added set_name method	2006-05-19 08:59:50 +00:00
Artem Pavlenko	6c9fd45234	replaced tabs with spaces	2006-05-17 16:41:28 +00:00
Artem Pavlenko	2db18565b2	reorder #include	2006-05-05 14:29:01 +00:00
Artem Pavlenko	62019e0849	small cleanup	2006-04-22 19:37:59 +00:00
Artem Pavlenko	cdc48edfd6	1. validate image reader ... 2. open files in binary mode (win32)	2006-04-05 08:27:45 +00:00
Artem Pavlenko	61fd258fd1	changing licence from GPL to LGPL	2006-03-31 10:32:02 +00:00
Artem Pavlenko	bb606d04f5	added non-const getLayer	2006-03-28 15:39:38 +00:00
Artem Pavlenko	8986108775	added set_datasource method (TODO!!!) ... fixed pointz in shapeindex	2006-03-28 08:29:36 +00:00
Artem Pavlenko	d35e9f047e	small cleanup	2006-03-23 21:45:32 +00:00
Artem Pavlenko	fce4076ad5	refactored font engine to export symbols correctly on win32	2006-03-23 11:54:50 +00:00
Artem Pavlenko	98763057e6	added pragma to disable 4996 warning	2006-03-23 11:54:03 +00:00
Artem Pavlenko	6f1ed0029c	code cleanup	2006-03-22 20:31:02 +00:00
Artem Pavlenko	9480cbade6	re-implemented value class to compile on win32	2006-03-22 19:57:48 +00:00
Artem Pavlenko	56a8187bcb	added new line at the end of file	2006-03-22 15:59:15 +00:00
Artem Pavlenko	883e21fe0c	added __declspec(dllexport)	2006-03-22 15:52:29 +00:00
Artem Pavlenko	33ec516bd4	added platform specific configuration file	2006-03-22 15:51:06 +00:00
Artem Pavlenko	f2ac0a97f6	removed unused files	2006-03-22 15:50:05 +00:00
Artem Pavlenko	3848515e6e	removed unused files	2006-03-22 15:48:54 +00:00
Artem Pavlenko	e85db9ac69	removed unused files	2006-03-22 15:46:58 +00:00
Artem Pavlenko	2fa9d1967e	added __decl(dllexport) to exported symbols\n removed unused files	2006-03-22 15:45:52 +00:00
Artem Pavlenko	e21c3b36f6	removed save and load to text archive functionality to keep x86_64 build happy	2006-03-19 21:59:16 +00:00
Artem Pavlenko	673bd4bc19	replaced cout and cerr with clog (by default redirected to cerr)	2006-03-19 21:53:47 +00:00
Artem Pavlenko	e8d68b615e	removed unused text.{hpp,cpp}	2006-03-19 21:51:40 +00:00
Artem Pavlenko	89cad86d8e	added anchor and displacement to text_symbolizer	2006-03-10 12:08:55 +00:00
Artem Pavlenko	ce93c69fa3	minor syntax corrections to comply with ansi c++	2006-03-08 23:02:28 +00:00
Artem Pavlenko	0f3fcc7f34	updated text symboilizer ... fixed memory leak in FT_Glyph	2006-03-01 15:16:45 +00:00
Artem Pavlenko	c3ff3084ca	1.added to_string method to Color ... 2.added factory methods to python Color use factory methods	2006-02-27 21:57:08 +00:00
Artem Pavlenko	3818da6bc5	added quad_tree implementaion	2006-02-27 21:25:25 +00:00
Artem Pavlenko	9de253198b	1.python bindings updated to reflect symbolizers changes ... 2.added label collision detector ( TODO - proper impl!)	2006-02-25 11:03:30 +00:00
Artem Pavlenko	1728bdbc7e	added: ... 1. start/end map/layer handlers 2. some cleanups	2006-02-21 20:17:08 +00:00
Artem Pavlenko	bd173527a0	added font_engine impl - work in progress:)	2006-02-21 19:55:24 +00:00
Artem Pavlenko	aed5516197	1. new feature model - based on boost::property_map concept ... f = feature(id); f["name"] = "what is my name?"; boost.put(f,"area",123123.4325); 2. simplified and corrected value class and operators 3. updated input plug-ins to work with new features 4. add text_symbolizer (getting there:) 5. template version of agg_renderer 6. attribute_collector how accepts rules (to collect attribute names for text labels)	2006-02-10 17:13:02 +00:00
Artem Pavlenko	034298f7dd	make agg_renderer non-copyable	2006-02-08 10:44:46 +00:00
Artem Pavlenko	a181d78403	Of course,we can use one templated member functions ... to handle all symbolizers.	2006-02-07 20:51:08 +00:00
Artem Pavlenko	6a4070a32a	added raster_symbolizer	2006-02-07 16:16:54 +00:00
Artem Pavlenko	af2601eea0	1. new style/feature processor abstraction allowing plugable backends. ... (to construct custom 'Output' derive from feature_style_processor (CRTP) e.g class MyOutput : public feature_style_processor<MyOutput> and implement: process(***_symbolizer const&, Feature const&) methods At the moment only AGG renderer is implemented	2006-02-07 14:41:41 +00:00
Artem Pavlenko	2d4ea20560	added set_capacity method to geometry classes. ... (now we can use std::vector<boost::tuple<value_type,value_type,char> > as an alternative vertex storage).	2006-02-05 12:31:24 +00:00
Artem Pavlenko	2a858bcd19	1.removed named_style_cache ... 2.styles moved to Map object	2006-02-05 09:45:51 +00:00
Artem Pavlenko	6b7d874ff3	1.corrected set_rectangle and set_rectangle_alpha to use envelope intersection for proper clipping ... 2. clean up render.cpp	2006-01-28 16:05:51 +00:00
Artem Pavlenko	27a880fe99	midpoint calc for line strings	2006-01-26 23:52:22 +00:00
Artem Pavlenko	b89195f9e6	added label_position method for geometry objects (todo line_string)	2006-01-26 16:43:10 +00:00
Artem Pavlenko	4ed7158908	better interface for clip_line	2006-01-26 16:41:15 +00:00
Artem Pavlenko	a6f96ea5c1	changed symbolizer interface to accept 'feature' and CoordTransform, instead of ... geometry (feature centric OGC model:).	2006-01-23 22:33:37 +00:00
Artem Pavlenko	245be985e2	1.symbolizers refactored - split into hpp/cpp ... (all AGG is private to libmapnik and not exposed to client code) 2.removed unused files (more todo) 3.added line pattern symbolizer to python bindings	2006-01-23 13:24:41 +00:00
Artem Pavlenko	390b9c4655	1.added line pattern symbolizer ... 2.added layer envelope check in main rendering loop	2006-01-23 10:33:32 +00:00
Artem Pavlenko	a7c154f223	fixed to_string() method for filter expressions	2006-01-23 10:31:10 +00:00
Artem Pavlenko	150f9dc99a	fixed to_string() method for filter expressions	2006-01-23 10:29:28 +00:00
Artem Pavlenko	0ea95e8b11	fixed pattern fill symbolizer	2006-01-23 10:26:43 +00:00
Artem Pavlenko	55ae073ba2	added alternative vertex storage impl	2006-01-23 10:25:38 +00:00
Artem Pavlenko	6a0cc48b0a	added missing header for boost_1_32_0 serialization lib	2006-01-19 16:40:24 +00:00
Artem Pavlenko	119c352fe7	added alpha blending for image copying	2006-01-01 17:41:55 +00:00
Artem Pavlenko	b3330fc49b	corrected return value	2006-01-01 17:40:26 +00:00
Artem Pavlenko	fa2045d998	revert back to scale calc	2005-12-23 12:45:25 +00:00
Artem Pavlenko	36e5e7238e	1. removed #include <iostream>	2005-12-23 12:34:09 +00:00
Artem Pavlenko	955ff4c4f5	1. fixed shape datasource bug - attributes were ignored for point/pointz/pointm types ... 2. use boost::thread for mutex/lock 3 use boost::noncopyable 4 build agg as a shared lib for now 5. corrected panning code in map.cpp 6. improved coord_transform	2005-12-23 12:31:54 +00:00
Artem Pavlenko	81ace03173	1. use boost::noncopyable ... 2. use boost:🧵:mutex	2005-12-23 12:24:24 +00:00
Artem Pavlenko	5e2aa3fc60	use boost::noncopyable	2005-12-23 12:23:15 +00:00
Artem Pavlenko	30c713d639	moved vertex_vector to classes that needed it	2005-12-23 12:22:09 +00:00
Artem Pavlenko	ec9b301364	removed unused headers	2005-12-16 16:08:41 +00:00
Artem Pavlenko	6f9528c2e3	1.added serialization support ... 2.some class names changes	2005-12-14 17:01:09 +00:00
Artem Pavlenko	a6191fade0	1. corrected LIBS in SConsctipt files ... 2. use boost::shared_ptr instead of ref_ptr	2005-12-12 13:15:33 +00:00
Artem Pavlenko	2d08614042	return object in envelope()	2005-12-01 10:06:40 +00:00
Artem Pavlenko	7f4df91371	check for valid datasource in the main loop	2005-11-30 00:21:07 +00:00
Artem Pavlenko	64427961d7	added qualifier	2005-11-30 00:19:33 +00:00
Artem Pavlenko	01f9df9b43	added feature factory	2005-11-24 15:51:29 +00:00
Artem Pavlenko	d9973561ad	use delete instead of destroy_ds for now	2005-10-17 19:39:41 +00:00
Artem Pavlenko	007398725f	fixed rounding error	2005-09-19 22:15:43 +00:00
Artem Pavlenko	17c368af52	removed to_string()	2005-09-19 22:14:32 +00:00
Artem Pavlenko	f5dda2f207	1. more pythonic feel:) ... 2. added CSS color string parser and color factory 3. added docs dir	2005-09-08 13:20:37 +00:00
Artem Pavlenko	820b6bb23a	return ref_ptr<Feature> from datasource next() method ... should play better with python	2005-09-08 13:09:04 +00:00
Artem Pavlenko	e01a831850	1.removed debug printing from filter_parser ... 2.to_string method in Envelope 3.filter_factory - static method 4.mapnik_envelope.cpp - more bindings TODO - fix __str__ , .def(str(self)) - doesn't compile at the moment	2005-08-31 19:43:37 +00:00
Artem Pavlenko	eb7890cfe8	added alpha() method	2005-08-31 19:36:08 +00:00
Artem Pavlenko	04f86c3dc7	unused class clean-up	2005-08-31 19:34:51 +00:00
Artem Pavlenko	48775a5cd9	1.renamed null_filter -> all_filter ... 2.added none_filter 3.fixed some warnings in shapeindex util	2005-07-06 20:52:06 +00:00
Artem Pavlenko	c7f9d1e568	1.polygon_symbolizer + using agg rasterrizer ... 2.render.cpp - exit rules loop (mastermap styles-?? not sure) 3.pre-allocate space for attributes	2005-06-24 08:39:47 +00:00
Artem Pavlenko	32c76d5a5f	1.added copyright notice to SConstruct/SConscript files ... 2.fixed include/libs in datasources 3.revived shapeindex utility (+ boost::program_options)	2005-06-17 12:40:51 +00:00
Artem Pavlenko	84bd684f87	revived shape support + removed unsed header from postgis.cpp	2005-06-16 20:56:31 +00:00
Artem Pavlenko	41d8341547	some useful macros	2005-06-15 22:17:12 +00:00
Artem Pavlenko	ae86b29d7f	1. added installation instructions ... 2. support for more types in postgis datasource	2005-06-15 20:50:02 +00:00
Artem Pavlenko	cb9059326e	removed : Jamfiles,config.hpp	2005-06-14 18:43:31 +00:00
Artem Pavlenko	a8ec856a15	initial import	2005-06-14 15:06:59 +00:00