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Author SHA1 Message Date
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
Jean-Francois Doyon
5e9fe74999 layer.name is now a property instead of a method ... 2006-10-16 23:25:54 +00:00
Artem Pavlenko
9570a819df 1. added convinience factory methods 
ds = Shapefile(file='/../../')
    ds = PostGIS(host='localhost',..)
    ds = Raster(....)

2. Modified rundemo.py accordingly
 2006-10-16 22:25:11 +00:00
Artem Pavlenko
1b7e1b421e added missing header 2006-10-16 21:57:27 +00:00
Artem Pavlenko
2351cb38d0 1.added Describe() to Datasource, return list of attributes/types. 
2.modified WMS to work with new Projection
 2006-10-16 21:34:09 +00:00
Artem Pavlenko
c195e1d24d added yet to be implemented features_at_point 2006-10-16 21:30:58 +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
78f2b64f5c check if can extract std::string from dict. 2006-10-09 22:07:39 +00:00
Artem Pavlenko
459f43b39c 1. use more precise coord values in SQL statements. 
2. added extra parameter 'estimate_extent'. By default, exact extent will be calulated e.g :
    select extent(geom) from table_name;
Sometimes it is more practical (faster!) to use estimated extent
    select estimated_extent('table_name','geom');
but it is somewhere around 95% accurate.
Usage:
     ....   
     params["estimate_extent"]="true";
     ....
 2006-10-09 20:57:04 +00:00
Artem Pavlenko
72e296945f added <ElseFilter/> tag support in map loader. 2006-10-09 20:49:56 +00:00
Artem Pavlenko
d349c5f0c9 just help compiler a little bit 2006-10-09 20:48:42 +00:00
vspader
4b9222f053 Bugfix for PostGIS plugin. 2006-10-09 20:09:46 +00:00
Artem Pavlenko
9cc2237290 in remove_all clear all styles as well! 2006-10-09 10:29:57 +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
18ef498140 don't rely on feature id column name. 2006-10-09 09:45:45 +00:00
Artem Pavlenko
10cffb9174 added remove_all 2006-10-09 09:43:43 +00:00
Artem Pavlenko
b2ce94166b added remove_all 2006-10-09 09:43:09 +00:00
Artem Pavlenko
d2838011d9 Use <mapnik/*.hpp> includes. Thanks to Vince Spader from 10east.com 2006-10-05 09:00:36 +00:00
Artem Pavlenko
c8042c959f removed boost::foreach.hpp 2006-10-04 18:54:27 +00:00