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22 commits

Author SHA1 Message Date
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
81fbe706a6 fixed scale_denomitator 2006-11-17 02:01:21 +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
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
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
1cacabdc2b corrected operator= 2006-05-30 21:59:47 +00:00
Artem Pavlenko
10b7debd72 oops..layer.cpp got broken by mistake, reverting back. 2006-05-24 22:15:04 +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
d3a8570a78 added set_name method 2006-05-19 16:07:13 +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
8986108775 added set_datasource method (TODO!!!) 
fixed pointz in shapeindex
 2006-03-28 08:29:36 +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
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
aaba4d08cf check datasource in envelope method 2005-11-30 00:24:08 +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
b20007b440 gcc4.0.1 doesn't like volatile locals? 2005-08-31 19:30:54 +00:00
Artem Pavlenko
a8ec856a15 initial import 2005-06-14 15:06:59 +00:00