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+ add optional affine-transform converter

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Artem Pavlenko 2012-04-18 09:45:11 +01:00
parent e54aaba09b
commit 5361550e8d
2 changed files with 5 additions and 3 deletions
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5
src/agg/process_line_symbolizer.cpp
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@ -107,13 +107,14 @@ void agg_renderer<T>::process(line_symbolizer const& sym,
ren.attach(pixf);
//metawriter_with_properties writer = sym.get_metawriter();
typedef boost::mpl::vector<clip_line_tag,transform_tag, smooth_tag, dash_tag, stroke_tag> conv_types;
typedef boost::mpl::vector<clip_line_tag,transform_tag, affine_transform_tag, smooth_tag, dash_tag, stroke_tag> conv_types;
vertex_converter<box2d<double>,rasterizer,line_symbolizer, proj_transform, CoordTransform,conv_types>
converter(ext,*ras_ptr,sym,t_,prj_trans);
//if (sym.clip())
converter.set<clip_line_tag>(); //FIXME make an optinal clip (default: true)
converter.set<transform_tag>(); //always transform
converter.set<transform_tag>(); //always transform
converter.set<affine_transform_tag>(); // optional affine transform
if (sym.smooth() > 0.0) converter.set<smooth_tag>(); // optional smooth converter
if (stroke_.has_dash()) converter.set<dash_tag>();
converter.set<stroke_tag>(); //always stroke

3
src/agg/process_polygon_symbolizer.cpp
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@ -50,12 +50,13 @@ void agg_renderer<T>::process(polygon_symbolizer const& sym,
box2d<double> inflated_extent = query_extent_ * 1.1;
typedef boost::mpl::vector<clip_poly_tag,transform_tag,smooth_tag> conv_types;
typedef boost::mpl::vector<clip_poly_tag,transform_tag,affine_transform_tag,smooth_tag> conv_types;
vertex_converter<box2d<double>,rasterizer,polygon_symbolizer, proj_transform, CoordTransform,conv_types>
converter(inflated_extent,*ras_ptr,sym,t_,prj_trans);
if (sym.clip()) converter.set<clip_poly_tag>(); //optinal clip (default: true)
converter.set<transform_tag>(); //always transform
converter.set<affine_transform_tag>();
if (sym.smooth() > 0.0) converter.set<smooth_tag>(); // optional smooth converter
BOOST_FOREACH( geometry_type & geom, feature->paths())