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+ reflect raster symbolizer options in python (may need to eventually switch to ENUMS)

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This commit is contained in:
Dane Springmeyer 2009-05-13 20:28:51 +00:00
parent 106a82cf40
commit 9b02e6ced4
1 changed files with 42 additions and 1 deletions
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43
bindings/python/mapnik_raster_symbolizer.cpp
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@ -28,8 +28,49 @@ void export_raster_symbolizer()
{
using namespace boost::python;
using mapnik::raster_symbolizer;
class_<raster_symbolizer>("RasterSymbolizer",
init<>("Default ctor"))
.add_property("mode",
make_function(&raster_symbolizer::get_mode,return_value_policy<copy_const_reference>()),
&raster_symbolizer::set_mode,
"Get/Set merging mode.\n"
"Possible values are:\n"
"normal, grain_merge, grain_merge2, multiply,\n"
"multiply2, divide, divide2, screen, and hard_light\n"
"\n"
"Usage:\n"
"\n"
">>> from mapnik import RasterSymbolizer\n"
">>> r = RasterSymbolizer()\n"
">>> r.mode = 'grain_merge2'\n"
)
.add_property("scaling",
make_function(&raster_symbolizer::get_scaling,return_value_policy<copy_const_reference>()),
&raster_symbolizer::set_scaling,
"Get/Set scaling algorithm.\n"
"Possible values are:\n"
"fast, bilinear, and bilinear8\n"
"\n"
"Usage:\n"
"\n"
">>> from mapnik import RasterSymbolizer\n"
">>> r = RasterSymbolizer()\n"
">>> r.scaling = 'bilinear8'\n"
)
.add_property("opacity",
&raster_symbolizer::get_opacity,
&raster_symbolizer::set_opacity,
"Get/Set opacity.\n"
"\n"
"Usage:\n"
"\n"
">>> from mapnik import RasterSymbolizer\n"
">>> r = RasterSymbolizer()\n"
">>> r.opacity = .5\n"
)
;
}