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336 commits

Author SHA1 Message Date
Artem Pavlenko
2d256166b4 Store text attributes as USC-2 encoded std::wstring 2007-02-14 19:54:39 +00:00
Artem Pavlenko
1b84f2d454 host = '' , host = None and ommiting host all default to unix-domain socket in /tmp 2007-02-06 15:29:04 +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
59f940b090 append namespace to 'transform' to support buiding with STLport. 2007-01-29 12:50:26 +00:00
Artem Pavlenko
c08a4eb221 corrected cut&paste error 2007-01-17 20:05:23 +00:00
Artem Pavlenko
5549045aaa use all parameters to calculate connection id 2007-01-16 15:22:49 +00:00
Artem Pavlenko
6aa5401151 Added connect_timeout parameter to postgis connection (set to 4 sec). 2006-12-22 11:57:02 +00:00
Artem Pavlenko
31442b6bac Added DESTDIR option which is used as an additional prefix for the purposes of 
installing files. It is useful for binary distributions (eg
RPM etc). Thanks to Dominic Hargreaves!
 2006-12-17 12:05:47 +00:00
Artem Pavlenko
f4786fe76a features at point impl 2006-12-01 11:45:08 +00:00
Artem Pavlenko
c6ee7ce438 trim strings at data source level 2006-12-01 10:37:15 +00:00
Artem Pavlenko
7534217a8f 1.added missing float4 (pg_type OID 700) 
2.removed printing "..unknown type_oid .."
 2006-12-01 09:42:04 +00:00
Artem Pavlenko
b3b6bbe221 don't calculate extent by default 2006-11-29 12:12:23 +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
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
ebdd0f6030 disable clog printing in release mode. Pass -DMAPNIK_DEBUG to enable. 2006-11-19 17:13:33 +00:00
Artem Pavlenko
6c04c5f745 added port parameter support 2006-11-17 21:10:28 +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
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
58f672fc83 treat oid=25 (TEXT) types as string 2006-10-17 21:36:11 +00:00
Artem Pavlenko
c195e1d24d added yet to be implemented features_at_point 2006-10-16 21:30:58 +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
vspader
4b9222f053 Bugfix for PostGIS plugin. 2006-10-09 20:09:46 +00:00
Artem Pavlenko
18ef498140 don't rely on feature id column name. 2006-10-09 09:45:45 +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
992af4747d 1. move include to mapnik/include 
2. update demos,bibdibgs etc.
 2006-10-04 11:22:18 +00:00
Artem Pavlenko
31d04c3131 added support for building on x86_64 platform e.g. /usr/lib64 etc. 2006-09-06 09:14:41 +00:00
Artem Pavlenko
26a406706e wrap C headers with : 
extern "C" 
{
 // 
}
 2006-08-31 21:32:07 +00:00
Artem Pavlenko
d11153ccf8 use fully qualified names 2006-07-24 20:06:09 +00:00
Artem Pavlenko
d0ddc88253 1. move parameters to datasource 
2. general cleanup
 2006-05-23 16:52:10 +00:00
Artem Pavlenko
61fd258fd1 changing licence from GPL to LGPL 2006-03-31 10:32:02 +00:00
Artem Pavlenko
f97b552eda changed from gid to ogc_fid (is it standard?) 2006-03-31 08:54:20 +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
ce93c69fa3 minor syntax corrections to comply with ansi c++ 2006-03-08 23:02:28 +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
d8dc53bcf4 new build system 2006-01-31 23:09:52 +00:00