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+ apply opacity and text-opacity

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This commit is contained in:
Artem Pavlenko 2010-06-15 12:28:06 +00:00
parent d69dfe6656
commit f7fe6dbf15
2 changed files with 5 additions and 3 deletions
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2
src/agg/process_markers_symbolizer.cpp
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@ -96,7 +96,7 @@ void agg_renderer<T>::process(markers_symbolizer const& sym,
while (placement.get_point(&x, &y, &angle))
{
agg::trans_affine matrix = tr *agg::trans_affine_rotation(angle) * agg::trans_affine_translation(x, y);
svg_renderer.render(*ras_ptr, sl, ren, matrix, renb.clip_box(), 1.0 /*sym.get_opacity()*/);
svg_renderer.render(*ras_ptr, sl, ren, matrix, renb.clip_box(), sym.get_opacity());
}
}
}

6
src/agg/process_shield_symbolizer.cpp
View file

@ -125,6 +125,7 @@ void agg_renderer<T>::process(shield_symbolizer const& sym,
text_ren.set_fill(sym.get_fill());
text_ren.set_halo_fill(sym.get_halo_fill());
text_ren.set_halo_radius(sym.get_halo_radius());
text_ren.set_opacity(sym.get_text_opacity());
placement_finder<label_collision_detector4> finder(detector_);
@ -262,7 +263,8 @@ void agg_renderer<T>::process(shield_symbolizer const& sym,
ren.set_fill(sym.get_fill());
ren.set_halo_fill(sym.get_halo_fill());
ren.set_halo_radius(sym.get_halo_radius());
ren.set_opacity(sym.get_text_opacity());
placement_finder<label_collision_detector4> finder(detector_);
string_info info(text);
@ -333,7 +335,7 @@ void agg_renderer<T>::process(shield_symbolizer const& sym,
if ( sym.get_allow_overlap() || detector_.has_placement(label_ext) )
{
//pixmap_.set_rectangle_alpha(px,py,*data);
pixmap_.set_rectangle_alpha2(*(*data),px,py,float(sym.get_opacity()));
pixmap_.set_rectangle_alpha2(*(*data),px,py,sym.get_opacity());
box2d<double> dim = ren.prepare_glyphs(&text_placement.placements[0]);
ren.render(x,y);
detector_.insert(label_ext);