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Author SHA1 Message Date
Artem Pavlenko
eeaf75b459 do not assert on empty dbf files 2006-11-28 22:25:31 +00:00
Artem Pavlenko
6b88293808 use 2*M_PI for max_char_angle_delta normalizing. 2006-11-28 22:24:24 +00:00
Artem Pavlenko
7ee890bc12 define M_PI if undef 2006-11-28 10:38:56 +00:00
Artem Pavlenko
bc5f860437 don't keep bad connections around 2006-11-28 00:16:53 +00:00
Artem Pavlenko
943ddf9943 added initial_size ans max_size parameters for setting up db connection pool 
(default to 1 and 10 respectively)
 2006-11-28 00:16:13 +00:00
Artem Pavlenko
6fd7d3e488 use libpng native alloc/dealloc 
(/valgrind-new-delete2.patch from Jon Burgess)
 2006-11-28 00:13:31 +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
6ebe6dab07 added ellipsoid parameters to proj4 init string. 2006-11-25 11:06:56 +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
vspader
a6994cfc45 Fixed up text placement. 
Removed the patch for better cornering from r365,
since it wasn't working properly.
 2006-11-22 22:09:11 +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
Artem Pavlenko
004f720fbd commented out usage of rasterizer_outline_aa for strokes <= 1.0 2006-11-18 16:47:29 +00:00
Artem Pavlenko
6c04c5f745 added port parameter support 2006-11-17 21:10:28 +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
70adefc9ec updated to latest mapnik 2006-11-15 21:22:54 +00:00
Artem Pavlenko
7b0f3d3fb9 export symbols for win32 dlls 2006-11-13 10:13:14 +00:00
Artem Pavlenko
ab7691c1d0 added missing agg headers 2006-11-09 23:48:09 +00:00
Artem Pavlenko
bf297ec3ca 1.upgrade to latest agg2.4 
2.added default PointSymbolizer in load_map.cpp
 2006-11-09 23:44:34 +00:00
Artem Pavlenko
e7bab0b8c8 1. fixed vertical alignement (??) 
2. initialize overlap_ in ctor
 2006-11-08 20:58:40 +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
Jean-Francois Doyon
51906ed2f8 - Change default ogcserver.conf to reflect new projection support. 2006-11-01 02:04:01 +00:00
Artem Pavlenko
77e502c86e resolved multiple #defines 2006-10-27 22:13:13 +00:00
Artem Pavlenko
0065ccedeb resolved multiple #defines 2006-10-27 22:12:43 +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
f0e6e58a8a dont need those 2006-10-27 17:26:45 +00:00
Artem Pavlenko
5480b896b4 added tinyxml source 2006-10-27 17:26:03 +00:00
Artem Pavlenko
c091289ffa added extra check to compile on x86_64 Gentoo. 
&& defined(PNG_ASSEMBLER_CODE_SUPPORTED)

Thanks to Vincent Schut!
 2006-10-26 20:23:12 +00:00
Artem Pavlenko
62a0fb5f89 support for ShieldSymbolizer and LinePatternSymbolizer tags 2006-10-26 20:20:41 +00:00
Artem Pavlenko
90a293e952 removed extra qualifier (GCC >= 4.1 reports as an error). 2006-10-21 12:17:41 +00:00
Artem Pavlenko
a3817cc362 added missing projection transformation for label placement. 
TODO: move to geometry class to always return transformed label position
 2006-10-21 12:16:19 +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
7cae55f73f * trim leading and trailing whitespace from all strings before 
rendering them as labels when using the text or shield symbolisers
  (blame my horrible datasets)
* correctly recognise the Postgis "text" data type (it was in
  postgisfs.cpp just not postgis.cpp) - my initial workaround to the
  above was "SELECT trim(from label) AS label ..." which failed
  miserably because it returned a text data type. 

Thanks to Robert Coup for the patch!
 2006-10-19 09:24:26 +00:00
Artem Pavlenko
ac155e89ba call FT_Done_Glyph(image) in character_dimensions 2006-10-19 08:46:17 +00:00
Jean-Francois Doyon
85f1d27a12 - Add projection support to the WMS server and edit ogcserver readme accordingly. 
NOTE: WMS 1.1.1 not tested, WMS 1.3.0 lightly tested.
 2006-10-19 01:25:24 +00:00
Jean-Francois Doyon
ce1353553c Fix typo src -> srs property. 2006-10-18 23:57:44 +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
Jean-Francois Doyon
f176460d20 ignore .sconsign 2006-10-18 22:09:30 +00:00
Jean-Francois Doyon
ad5498849c ignore .sconsign 2006-10-18 22:08:36 +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
58f672fc83 treat oid=25 (TEXT) types as string 2006-10-17 21:36:11 +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
Jean-Francois Doyon
7c398909f4 - Apply recent changes to WMS 1.1.1 2006-10-17 01:18:54 +00:00
Jean-Francois Doyon
6e41d4cb1f - Remove the import of pyprojection 
- Delete pyprojection
- Modify the WMS to use the new Projection class provided by Mapnik.
 2006-10-17 01:11:00 +00:00
Jean-Francois Doyon
9170b57041 Reorder headers to prevent a warning. 
See http://docs.python.org/api/includes.html for details.
 2006-10-16 23:26:57 +00:00