Mercurial > hg > orthanc-stone
diff Framework/Scene2D/Internals/CairoPolylineRenderer.cpp @ 804:61ba4b504e9a
PolylineSceneLayer now has one color per chain
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 28 May 2019 15:58:21 +0200 |
parents | 6e471e6cf09b |
children | 6e888cf6a48b |
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--- a/Framework/Scene2D/Internals/CairoPolylineRenderer.cpp Tue May 28 14:18:46 2019 +0200 +++ b/Framework/Scene2D/Internals/CairoPolylineRenderer.cpp Tue May 28 15:58:21 2019 +0200 @@ -33,11 +33,15 @@ cairo_t* cr = GetCairoContext(); - cairo_set_source_rgb(cr, layer.GetRedAsFloat(), layer.GetGreenAsFloat(), layer.GetBlueAsFloat()); cairo_set_line_width(cr, layer.GetThickness()); for (size_t i = 0; i < layer.GetChainsCount(); i++) { + const Color& color = layer.GetColor(i); + cairo_set_source_rgb(cr, color.GetRedAsFloat(), + color.GetGreenAsFloat(), + color.GetBlueAsFloat()); + const PolylineSceneLayer::Chain& chain = layer.GetChain(i); if (!chain.empty()) @@ -62,9 +66,9 @@ cairo_line_to(cr, p.GetX(), p.GetY()); } } + + cairo_stroke(cr); } - - cairo_stroke(cr); } } }