cc/quads/picture_draw_quad.cc

   1 // Copyright 2013 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 #include "cc/quads/picture_draw_quad.h"
   6
   7 #include "base/values.h"
   8 #include "cc/base/math_util.h"
   9
  10 namespace cc {
  11
  12 PictureDrawQuad::PictureDrawQuad() {
  13 }
  14
  15 PictureDrawQuad::~PictureDrawQuad() {
  16 }
  17
  18 scoped_ptr<PictureDrawQuad> PictureDrawQuad::Create() {
  19   return make_scoped_ptr(new PictureDrawQuad);
  20 }
  21
  22 void PictureDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
  23                              gfx::Rect rect,
  24                              gfx::Rect opaque_rect,
  25                              const gfx::RectF& tex_coord_rect,
  26                              gfx::Size texture_size,
  27                              bool swizzle_contents,
  28                              gfx::Rect content_rect,
  29                              float contents_scale,
  30                              bool can_draw_direct_to_backbuffer,
  31                              scoped_refptr<PicturePileImpl> picture_pile) {
  32   ContentDrawQuadBase::SetNew(shared_quad_state, DrawQuad::PICTURE_CONTENT,
  33                               rect, opaque_rect, tex_coord_rect, texture_size,
  34                               swizzle_contents);
  35   this->content_rect = content_rect;
  36   this->contents_scale = contents_scale;
  37   this->can_draw_direct_to_backbuffer = can_draw_direct_to_backbuffer;
  38   this->picture_pile = picture_pile;
  39 }
  40
  41 void PictureDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
  42                              gfx::Rect rect,
  43                              gfx::Rect opaque_rect,
  44                              gfx::Rect visible_rect,
  45                              bool needs_blending,
  46                              const gfx::RectF& tex_coord_rect,
  47                              gfx::Size texture_size,
  48                              bool swizzle_contents,
  49                              gfx::Rect content_rect,
  50                              float contents_scale,
  51                              bool can_draw_direct_to_backbuffer,
  52                              scoped_refptr<PicturePileImpl> picture_pile) {
  53   ContentDrawQuadBase::SetAll(shared_quad_state,
  54                               DrawQuad::PICTURE_CONTENT, rect, opaque_rect,
  55                               visible_rect, needs_blending, tex_coord_rect,
  56                               texture_size, swizzle_contents);
  57   this->content_rect = content_rect;
  58   this->contents_scale = contents_scale;
  59   this->can_draw_direct_to_backbuffer = can_draw_direct_to_backbuffer;
  60   this->picture_pile = picture_pile;
  61 }
  62
  63 void PictureDrawQuad::IterateResources(
  64     const ResourceIteratorCallback& callback) {
  65   // TODO(danakj): Convert to TextureDrawQuad?
  66   NOTIMPLEMENTED();
  67 }
  68
  69 const PictureDrawQuad* PictureDrawQuad::MaterialCast(const DrawQuad* quad) {
  70   DCHECK(quad->material == DrawQuad::PICTURE_CONTENT);
  71   return static_cast<const PictureDrawQuad*>(quad);
  72 }
  73
  74 void PictureDrawQuad::ExtendValue(base::DictionaryValue* value) const {
  75   ContentDrawQuadBase::ExtendValue(value);
  76   value->Set("content_rect", MathUtil::AsValue(content_rect).release());
  77   value->SetDouble("contents_scale", contents_scale);
  78   value->SetBoolean("can_draw_direct_to_backbuffer",
  79                     can_draw_direct_to_backbuffer);
  80   // TODO(piman): picture_pile?
  81 }
  82
  83 }  // namespace cc