cc/resource_update.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_RESOURCE_UPDATE_H_
   6 #define CC_RESOURCE_UPDATE_H_
   7
   8 #include "ui/gfx/rect.h"
   9 #include "ui/gfx/vector2d.h"
  10 #include "cc/cc_export.h"
  11
  12 class SkBitmap;
  13 class SkPicture;
  14
  15 namespace cc {
  16
  17 class PrioritizedResource;
  18
  19 struct CC_EXPORT ResourceUpdate {
  20     static ResourceUpdate Create(PrioritizedResource*,
  21                                  const SkBitmap*,
  22                                  gfx::Rect content_rect,
  23                                  gfx::Rect source_rect,
  24                                  gfx::Vector2d dest_offset);
  25     static ResourceUpdate CreateFromPicture(PrioritizedResource*,
  26                                             SkPicture*,
  27                                             gfx::Rect content_rect,
  28                                             gfx::Rect source_rect,
  29                                             gfx::Vector2d dest_offset);
  30
  31     ResourceUpdate();
  32     virtual ~ResourceUpdate();
  33
  34     PrioritizedResource* texture;
  35     const SkBitmap* bitmap;
  36     SkPicture* picture;
  37     gfx::Rect content_rect;
  38     gfx::Rect source_rect;
  39     gfx::Vector2d dest_offset;
  40 };
  41
  42 }
  43
  44 #endif  // CC_RESOURCE_UPDATE_H_