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