diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/gpu/GrStencilAndCoverPathRenderer.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gfx/skia/trunk/src/gpu/GrStencilAndCoverPathRenderer.h Wed Dec 31 06:09:35 2014 +0100 @@ -0,0 +1,55 @@ + +/* + * Copyright 2012 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef GrBuiltInPathRenderer_DEFINED +#define GrBuiltInPathRenderer_DEFINED + +#include "GrPathRenderer.h" + +class GrContext; +class GrGpu; + +/** + * Uses GrGpu::stencilPath followed by a cover rectangle. This subclass doesn't apply AA; it relies + * on the target having MSAA if AA is desired. + */ +class GrStencilAndCoverPathRenderer : public GrPathRenderer { +public: + + static GrPathRenderer* Create(GrContext*); + + virtual ~GrStencilAndCoverPathRenderer(); + + virtual bool canDrawPath(const SkPath&, + const SkStrokeRec&, + const GrDrawTarget*, + bool antiAlias) const SK_OVERRIDE; + +protected: + virtual StencilSupport onGetStencilSupport(const SkPath&, + const SkStrokeRec&, + const GrDrawTarget*) const SK_OVERRIDE; + + virtual bool onDrawPath(const SkPath&, + const SkStrokeRec&, + GrDrawTarget*, + bool antiAlias) SK_OVERRIDE; + + virtual void onStencilPath(const SkPath&, + const SkStrokeRec&, + GrDrawTarget*) SK_OVERRIDE; + +private: + GrStencilAndCoverPathRenderer(GrGpu*); + + GrGpu* fGpu; + + typedef GrPathRenderer INHERITED; +}; + +#endif