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/shared_quad_state.h" 6 7#include "base/values.h" 8#include "cc/base/math_util.h" 9#include "cc/debug/traced_value.h" 10 11namespace cc { 12 13SharedQuadState::SharedQuadState() : is_clipped(false), opacity(0.f) {} 14 15SharedQuadState::~SharedQuadState() { 16 TRACE_EVENT_OBJECT_DELETED_WITH_ID( 17 TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"), 18 "cc::SharedQuadState", this); 19} 20 21scoped_ptr<SharedQuadState> SharedQuadState::Create() { 22 return make_scoped_ptr(new SharedQuadState); 23} 24 25scoped_ptr<SharedQuadState> SharedQuadState::Copy() const { 26 return make_scoped_ptr(new SharedQuadState(*this)); 27} 28 29void SharedQuadState::SetAll( 30 const gfx::Transform& content_to_target_transform, 31 gfx::Size content_bounds, 32 gfx::Rect visible_content_rect, 33 gfx::Rect clip_rect, 34 bool is_clipped, 35 float opacity) { 36 this->content_to_target_transform = content_to_target_transform; 37 this->content_bounds = content_bounds; 38 this->visible_content_rect = visible_content_rect; 39 this->clip_rect = clip_rect; 40 this->is_clipped = is_clipped; 41 this->opacity = opacity; 42} 43 44scoped_ptr<base::Value> SharedQuadState::AsValue() const { 45 scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue()); 46 value->Set("transform", 47 MathUtil::AsValue(content_to_target_transform).release()); 48 value->Set("layer_content_bounds", 49 MathUtil::AsValue(content_bounds).release()); 50 value->Set("layer_visible_content_rect", 51 MathUtil::AsValue(visible_content_rect).release()); 52 value->SetBoolean("is_clipped", is_clipped); 53 value->Set("clip_rect", MathUtil::AsValue(clip_rect).release()); 54 value->SetDouble("opacity", opacity); 55 TracedValue::MakeDictIntoImplicitSnapshotWithCategory( 56 TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"), 57 value.get(), "cc::SharedQuadState", this); 58 return value.PassAs<base::Value>(); 59} 60 61} // namespace cc 62