cc/quads/debug_border_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/debug_border_draw_quad.h"
   6
   7 #include "base/logging.h"
   8 #include "base/values.h"
   9
  10 namespace cc {
  11
  12 DebugBorderDrawQuad::DebugBorderDrawQuad()
  13     : color(0),
  14       width(0) {
  15 }
  16
  17 void DebugBorderDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
  18                                  const gfx::Rect& rect,
  19                                  const gfx::Rect& visible_rect,
  20                                  SkColor color,
  21                                  int width) {
  22   gfx::Rect opaque_rect;
  23   bool needs_blending = SkColorGetA(color) < 255;
  24   DrawQuad::SetAll(shared_quad_state, DrawQuad::DEBUG_BORDER, rect, opaque_rect,
  25                    visible_rect, needs_blending);
  26   this->color = color;
  27   this->width = width;
  28 }
  29
  30 void DebugBorderDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
  31                                  const gfx::Rect& rect,
  32                                  const gfx::Rect& opaque_rect,
  33                                  const gfx::Rect& visible_rect,
  34                                  bool needs_blending,
  35                                  SkColor color,
  36                                  int width) {
  37   DrawQuad::SetAll(shared_quad_state, DrawQuad::DEBUG_BORDER, rect, opaque_rect,
  38                    visible_rect, needs_blending);
  39   this->color = color;
  40   this->width = width;
  41 }
  42
  43 void DebugBorderDrawQuad::IterateResources(
  44     const ResourceIteratorCallback& callback) {}
  45
  46 const DebugBorderDrawQuad* DebugBorderDrawQuad::MaterialCast(
  47     const DrawQuad* quad) {
  48   DCHECK(quad->material == DrawQuad::DEBUG_BORDER);
  49   return static_cast<const DebugBorderDrawQuad*>(quad);
  50 }
  51
  52 void DebugBorderDrawQuad::ExtendValue(base::DictionaryValue* value) const {
  53   value->SetInteger("color", color);
  54   value->SetInteger("width", width);
  55 }
  56
  57 }  // namespace cc