cc/resources/layer_painter.h

   1 // Copyright 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CC_RESOURCES_LAYER_PAINTER_H_
   6 #define CC_RESOURCES_LAYER_PAINTER_H_
   7
   8 #include "cc/base/cc_export.h"
   9
  10 class SkCanvas;
  11
  12 namespace gfx {
  13 class Rect;
  14 class RectF;
  15 }
  16
  17 namespace cc {
  18
  19 class CC_EXPORT LayerPainter {
  20  public:
  21   virtual ~LayerPainter() {}
  22   virtual void Paint(SkCanvas* canvas,
  23                      const gfx::Rect& content_rect,
  24                      gfx::RectF* opaque) = 0;
  25 };
  26
  27 }  // namespace cc
  28
  29 #endif  // CC_RESOURCES_LAYER_PAINTER_H_