Artem Pavlenko
c08a4eb221
corrected cut&paste error
2007-01-17 20:05:23 +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
7c18308d32
Added BOOST_TOOLKIT option (defaults to env['CC']).
...
Specify BOOST_TOOLKIT=gcc41 for libboost_***-gcc41-mt.so
2007-01-17 11:59:41 +00:00
Artem Pavlenko
ed5bbe25fe
improved win32 support from Valery Moiseev.
2007-01-17 11:43:11 +00:00
Artem Pavlenko
5549045aaa
use all parameters to calculate connection id
2007-01-16 15:22:49 +00:00
Artem Pavlenko
085f832a77
in query_point method expect (x,y) in Map coordinate system
2007-01-16 15:18:25 +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
bb035bdc54
don't project query point if host projection is geographic
2006-12-31 11:42:57 +00:00
Artem Pavlenko
4772a16eb6
boost/filesystem.hpp is not in boost 1.33.1
...
reverted to <boost/filesystem/operations.hpp>
2006-12-30 21:48:15 +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
37ebe481c9
1. is_regular is not supported in boost 1.33.*
...
2. cleanups
2006-12-21 22:51:53 +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
77854e7d76
use PNG_MMX_CODE_SUPPORTED instead of PNG_ASSEMBLER_CODE_SUPPORTED (mmx.patch from Dominic Hargreaves)
2006-12-18 10:27:09 +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
659a012000
reflected Layer 'active' property in Python ( Thanks, Luiz Fernando Vital!)
2006-12-17 12:08:11 +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
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
Jean-Francois Doyon
cf1542da7e
Update the link to the data license.
2006-12-16 17:49:30 +00:00
Artem Pavlenko
447b63b1c1
updated to latest mapnik
2006-12-07 23:43:31 +00:00
Artem Pavlenko
7d62c229d0
applied from patch from Krzysztof Godlewski :
...
reflects scale_denominator(..) into Python
2006-12-07 15:20:33 +00:00
Artem Pavlenko
c7c4659e30
check if featureset is valid before passing to filter_featureset
2006-12-07 15:02:08 +00:00
Jean-Francois Doyon
e0ed71ff6a
- Ignore some build-only files.
2006-12-07 03:15:12 +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
258b91fad2
made width and height read-write
2006-12-05 16:32:53 +00:00
Artem Pavlenko
a4c81560fd
added method 'render' with old signiture
...
render(...)
C++ signature:
render(mapnik::Map, mapnik::Image32 {lvalue}) -> void*
2006-12-05 15:43:52 +00:00
Artem Pavlenko
dcfe5d3fad
oops, fixed
2006-12-05 13:15:43 +00:00
Artem Pavlenko
00fd2a9f00
1. placement_finder.cpp
...
fixed 'for' loops to work correctly when geom->num_points() < 2
always use prefix increment even for built-in types (good practice!)
e.g ++i
2. agg_renderer.cpp
check for number points in geometries when
applying text/shield_symbolizer.
2006-12-05 00:16:05 +00:00
Artem Pavlenko
913b273f40
applied missing part from mapnik_tile patch
2006-12-04 20:12:58 +00:00
Artem Pavlenko
a688c06035
added support for PolygonPatternSymbolizer
2006-12-04 11:36:39 +00:00
Artem Pavlenko
bbab2d90bf
fixed png reader bug :
...
fill alpha channel with 0xff on expansion
2006-12-01 15:23:19 +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
68bbcac872
Reflect featureset and feature classes in Python. Featureset follows Python iterator protocol e.g:
...
ds = Shapefile(file="/../..")
for f in ds.features_at_point(Coord(-2,51)):
print f
TODO:
1.access to Feature properties
2.feature_at_point to accept screen coordinates
3.apply hit_test for geometries.
2006-12-01 10:08:13 +00:00
Artem Pavlenko
623a750ba4
fixed indefinite loop conditions when len=1
...
- while(abs(sx - lp.x1) + abs(sy - lp.y1) > lp2.len)
+ while(abs(sx - lp.x1) + abs(sy - lp.y1) > 1 + lp2.len)
{
sx = (lp.x1 + sx) >> 1;
sy = (lp.y1 + sy) >> 1;
}
2006-12-01 10:00:04 +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
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
57ec29abf5
updated to reflect new params
2006-11-29 12:27:29 +00:00
Artem Pavlenko
b3b6bbe221
don't calculate extent by default
2006-11-29 12:12:23 +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
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
