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603 commits

Author SHA1 Message Date
Dane Springmeyer
a3e27ed726 Merge branch 'master' of github.com:mapnik/mapnik 2012-08-16 12:29:27 -07:00
Dane Springmeyer
d850ee8b76 correct various old trac links to point to github - closes #1396 2012-08-16 12:27:58 -07:00
Dane Springmeyer
a2d6c55478 tests: assume script running "paths_relative_to_script" is in the root mapnik dir not the tests dir 2012-08-16 10:26:39 -07:00
Dane Springmeyer
636a5dadc5 Merge branch 'master' of github.com:mapnik/mapnik 2012-08-16 08:31:46 -07:00
Dane Springmeyer
af413aa959 conditionally run tests based on availability of datasources 2012-08-15 19:22:47 -07:00
Dane Springmeyer
0a5daee2a8 add agg-stack-blur example 2012-08-15 19:01:21 -07:00
Dane Springmeyer
4cf1484b53 disable colorize-alpha comp-op as per #1371 2012-08-15 14:46:58 -07:00
Dane Springmeyer
91b15c4cdf remove python pickling for map/style/rule/symbolizers/fontset/query - refs #1391 2012-08-15 13:55:36 -07:00
Dane Springmeyer
b8a0587c29 disable deepcopy in python bindings until this is more solid - refs #1390 2012-08-15 13:27:44 -07:00
Dane Springmeyer
9e85944d93 remove unneeded import 2012-08-15 13:27:10 -07:00
artemp
aecf0531f5 + remove metawriters for the upcoming 2.1 release 2012-08-15 09:47:03 +01:00
Dane Springmeyer
f057f43dac fix grid/markers tests after a57996e661 - refs #1309 2012-08-14 17:20:19 -07:00
Dane Springmeyer
d7d088cc97 Merge branch 'master' of github.com:mapnik/mapnik 2012-08-14 09:04:06 -07:00
Dane Springmeyer
d8bb4050c5 minor grid rendering test touchups 2012-08-13 16:52:31 -07:00
Dane Springmeyer
e07c04ed7b Merge branch 'master' of github.com:mapnik/mapnik 2012-08-08 10:19:25 -07:00
Dane Springmeyer
f53549ca65 add empty geom test 2012-08-08 10:19:16 -07:00
artemp
92eff33433 + update tests to use Python iterator protocol 2012-08-08 17:31:30 +01:00
artemp
d7fa56b307 Merge remote-tracking branch 'origin/master' 2012-08-07 11:39:11 +01:00
artemp
ee6ddbf2c8 + correct fill_opacity test value 2012-08-07 11:36:44 +01:00
Dane Springmeyer
3965e2e9e3 new test image after color burn fixes 2012-08-06 11:40:14 -07:00
Artem Pavlenko
189322ef9f Merge pull request #1337 from rjw57/rjw57-python-plugin 
Request for comments: python: a new plugin to use arbitrary Python as a data source
 2012-08-06 05:09:29 -07:00
Dane Springmeyer
9284c6369d correct rendering behavior of marker-opacity, which should not, as per svg, override fill-opacity and stroke-opacity but should combine with it 2012-08-03 14:14:03 -07:00
Dane Springmeyer
a51678d307 first, not yet fully working attemp to validate pixel alpha status - refs #1369 2012-08-03 14:13:13 -07:00
Dane Springmeyer
cd73d391f7 unmask second, previously crashing svg rendering/compositing test 2012-08-03 09:43:33 -07:00
Dane Springmeyer
e62739d146 fix render_marker for grid renderer and other minor syncing - refs #1309 2012-08-02 13:10:05 -07:00
Dane Springmeyer
a22b31b0cc switch out new test image since there is no visual difference to the old one 2012-08-01 16:43:47 -07:00
Dane Springmeyer
f60f40c939 Merge pull request #1157 from mapnik/stroke-as-reference 
make stroke property on line_symbolizer a reference when accessed from python (not a copy)
 2012-07-31 18:20:55 -07:00
Dane Springmeyer
b7aafe51bc update markers line placement tests 2012-07-31 17:53:20 -07:00
Dane Springmeyer
3867a75adf comment crashing test 2012-07-31 16:42:07 -07:00
Dane Springmeyer
4d2eb73e3b add tests for complex marker rendering functionality 2012-07-31 16:04:42 -07:00
Dane Springmeyer
6c984b4f13 add testcase for #1365 2012-07-31 16:03:51 -07:00
Dane Springmeyer
cb246a436f update the grid rendering tests with new expected results (should now be passing) 2012-07-31 13:16:41 -07:00
Rich Wareham
156a7590f4 python: a new plugin to use arbitrary Python as a data source 
This plugin allows you to write data sources in the Python programming language.
This is useful if you want to rapidly prototype a plugin, perform some custom
manipulation on data or if you want to bind mapnik to a datasource which is most
conveniently accessed through Python.

The plugin may be used from the existing mapnik Python bindings or it can embed
the Python interpreter directly allowing it to be used from C++, XML or even
JavaScript.

Mapnik already has excellent Python bindings but they only directly support
calling *into* mapnik *from* Python. This forces mapnik and its input plugins to
be the lowest layer of the stack. The role of this plugin is to allow mapnik to
call *into* Python itself. This allows mapnik to sit as rendering middleware
between a custom Python frontend and a custom Python datasource. This increases
the utility of mapnik as a component in a larger system.

There already exists MemoryDatasource which can be used to dynamically create
geometry in Python. It suffers from the problem that it does not allow
generating only the geometry which is seen by a particular query. Similarly the
entire geometry must exist in memory before rendering can progress. By using a
custom iterator object or by using generator expressions this plugin allows
geometry to be created on demand and to be destroyed after use. This can have a
great impact on memory efficiency. Since geometry is generated on-demand as
rendering progresses there can be arbitrarily complex 'cleverness' optimising
the geometry generated for a particular query. Obvious examples of this would
be generating only geometry within the query bounding box and generating
geometry with an appropriate level of detail for the output resolution.
 2012-07-31 17:05:27 +01:00
Dane Springmeyer
0d97b851fa markers: support opacity on bitmaps, and move to supporting both opacity and fill-opacity 2012-07-30 18:31:21 -07:00
Dane Springmeyer
1a6cbfb568 fix xml comment 2012-07-30 15:54:08 -07:00
Dane Springmeyer
ce7b6a93fb Add test case for #1354 2012-07-30 14:48:32 -07:00
Hermann Kraus
5fedfc8a52 Fix problem with python tests. 2012-07-30 01:25:21 +02:00
Hermann Kraus
19ed8718a3 Fix test crashes when reference image doesn't exists. 
Refs #1296 and commit 269569250c
 2012-07-29 01:47:16 +02:00
Dane Springmeyer
827b015d15 add a geometry collection to csv wkt test 2012-07-25 16:57:47 -07:00
Dane Springmeyer
3da72ff8cb unmask failing test - refs #1345 2012-07-25 16:37:05 -07:00
Dane Springmeyer
4ad15db23d collect attribute descriptions in geojson plugin (TODO: sorting of attributes is returned in reverse order) 2012-07-25 16:11:51 -07:00
Dane Springmeyer
27e9068ccf add test map for colorize-alpha comp-op 2012-07-25 15:04:07 -07:00
Dane Springmeyer
fa052c5021 amend 516f7c7 to suport filtering on collections and rename line to linestring for consistency - refs #546 2012-07-25 14:43:32 -07:00
Dane Springmeyer
b298e21f8e add test for #997- closes #997 2012-07-25 13:16:46 -07:00
Dane Springmeyer
cc8f86e873 ensure simple invalid inputs to wkb do not crash - closes #1333 2012-07-25 11:14:23 -07:00
Dane Springmeyer
e225eaae4b add c++ test for exceptions 2012-07-20 18:33:14 -07:00
Dane Springmeyer
cccb916924 cleanup wkb descriptions to be proper wkt 2012-07-20 15:25:14 -07:00
Dane Springmeyer
537ce09336 also test return value from add_wkb 2012-07-20 15:13:36 -07:00
Dane Springmeyer
b0cb5b04de more empty geometry wkb tests - refs #1305, #1333 2012-07-20 14:57:20 -07:00
Dane Springmeyer
942fa1233f add wkb test that currently crashes - refs #1305, #1132 2012-07-20 12:29:18 -07:00