cc/quads/solid_color_draw_quad.cc

   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 #include "cc/quads/solid_color_draw_quad.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace cc {
  10
  11 SolidColorDrawQuad::SolidColorDrawQuad()
  12     : color(0), force_anti_aliasing_off(false) {}
  13
  14 scoped_ptr<SolidColorDrawQuad> SolidColorDrawQuad::Create() {
  15   return make_scoped_ptr(new SolidColorDrawQuad);
  16 }
  17
  18 void SolidColorDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
  19                                 gfx::Rect rect,
  20                                 SkColor color,
  21                                 bool force_anti_aliasing_off) {
  22   gfx::Rect opaque_rect = SkColorGetA(color) == 255 ? rect : gfx::Rect();
  23   gfx::Rect visible_rect = rect;
  24   bool needs_blending = false;
  25   DrawQuad::SetAll(shared_quad_state, DrawQuad::SOLID_COLOR, rect, opaque_rect,
  26                    visible_rect, needs_blending);
  27   this->color = color;
  28   this->force_anti_aliasing_off = force_anti_aliasing_off;
  29 }
  30
  31 void SolidColorDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
  32                                 gfx::Rect rect,
  33                                 gfx::Rect opaque_rect,
  34                                 gfx::Rect visible_rect,
  35                                 bool needs_blending,
  36                                 SkColor color,
  37                                 bool force_anti_aliasing_off) {
  38   DrawQuad::SetAll(shared_quad_state, DrawQuad::SOLID_COLOR, rect, opaque_rect,
  39                    visible_rect, needs_blending);
  40   this->color = color;
  41   this->force_anti_aliasing_off = force_anti_aliasing_off;
  42 }
  43
  44 void SolidColorDrawQuad::IterateResources(
  45     const ResourceIteratorCallback& callback) {}
  46
  47 const SolidColorDrawQuad* SolidColorDrawQuad::MaterialCast(
  48     const DrawQuad* quad) {
  49   DCHECK(quad->material == DrawQuad::SOLID_COLOR);
  50   return static_cast<const SolidColorDrawQuad*>(quad);
  51 }
  52
  53 }  // namespacec cc