cc/quads/texture_draw_quad.h

   1 // Copyright 2012 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_QUADS_TEXTURE_DRAW_QUAD_H_
   6 #define CC_QUADS_TEXTURE_DRAW_QUAD_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/base/cc_export.h"
  10 #include "cc/quads/draw_quad.h"
  11 #include "ui/gfx/rect_f.h"
  12
  13 namespace cc {
  14
  15 class CC_EXPORT TextureDrawQuad : public DrawQuad {
  16  public:
  17   static scoped_ptr<TextureDrawQuad> Create();
  18
  19   void SetNew(const SharedQuadState* shared_quad_state,
  20               gfx::Rect rect,
  21               gfx::Rect opaque_rect,
  22               unsigned resource_id,
  23               bool premultiplied_alpha,
  24               gfx::PointF uv_top_left,
  25               gfx::PointF uv_bottom_right,
  26               SkColor background_color,
  27               const float vertex_opacity[4],
  28               bool flipped);
  29
  30   void SetAll(const SharedQuadState* shared_quad_state,
  31               gfx::Rect rect,
  32               gfx::Rect opaque_rect,
  33               gfx::Rect visible_rect,
  34               bool needs_blending,
  35               unsigned resource_id,
  36               bool premultiplied_alpha,
  37               gfx::PointF uv_top_left,
  38               gfx::PointF uv_bottom_right,
  39               SkColor background_color,
  40               const float vertex_opacity[4],
  41               bool flipped);
  42
  43   unsigned resource_id;
  44   bool premultiplied_alpha;
  45   gfx::PointF uv_top_left;
  46   gfx::PointF uv_bottom_right;
  47   SkColor background_color;
  48   float vertex_opacity[4];
  49   bool flipped;
  50
  51   virtual void IterateResources(const ResourceIteratorCallback& callback)
  52       OVERRIDE;
  53
  54   static const TextureDrawQuad* MaterialCast(const DrawQuad*);
  55
  56   bool PerformClipping();
  57
  58  private:
  59   TextureDrawQuad();
  60   virtual void ExtendValue(base::DictionaryValue* value) const OVERRIDE;
  61 };
  62
  63 }  // namespace cc
  64
  65 #endif  // CC_QUADS_TEXTURE_DRAW_QUAD_H_