The Tor Browser: gfx/skia/trunk/src/gpu/GrSoftwarePathRenderer.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     2 /*

     3  * Copyright 2012 Google Inc.

     4  *

     5  * Use of this source code is governed by a BSD-style license that can be

     6  * found in the LICENSE file.

     7  */

     9 #ifndef GrSoftwarePathRenderer_DEFINED

    10 #define GrSoftwarePathRenderer_DEFINED

    12 #include "GrPathRenderer.h"

    14 class GrContext;

    15 class GrAutoScratchTexture;

    17 /**

    18  * This class uses the software side to render a path to an SkBitmap and

    19  * then uploads the result to the gpu

    20  */

    21 class GrSoftwarePathRenderer : public GrPathRenderer {

    22 public:

    23     GrSoftwarePathRenderer(GrContext* context)

    24         : fContext(context) {

    25     }

    27     virtual bool canDrawPath(const SkPath&,

    28                              const SkStrokeRec&,

    29                              const GrDrawTarget*,

    30                              bool antiAlias) const SK_OVERRIDE;

    31 protected:

    32     virtual StencilSupport onGetStencilSupport(const SkPath&,

    33                                                const SkStrokeRec&,

    34                                                const GrDrawTarget*) const SK_OVERRIDE;

    36     virtual bool onDrawPath(const SkPath&,

    37                             const SkStrokeRec&,

    38                             GrDrawTarget*,

    39                             bool antiAlias) SK_OVERRIDE;

    41 private:

    42     GrContext*     fContext;

    44     typedef GrPathRenderer INHERITED;

    45 };

    47 #endif

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