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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "cc/quads/shared_quad_state.h"
#include "base/trace_event/trace_event_argument.h"
#include "base/values.h"
#include "cc/base/math_util.h"
#include "cc/debug/traced_value.h"
namespace cc {
SharedQuadState::SharedQuadState()
: is_clipped(false),
opacity(0.f),
blend_mode(SkXfermode::kSrcOver_Mode),
sorting_context_id(0) {
}
SharedQuadState::~SharedQuadState() {
TRACE_EVENT_OBJECT_DELETED_WITH_ID(
TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"),
"cc::SharedQuadState", this);
}
void SharedQuadState::CopyFrom(const SharedQuadState* other) {
*this = *other;
}
void SharedQuadState::SetAll(const gfx::Transform& content_to_target_transform,
const gfx::Size& content_bounds,
const gfx::Rect& visible_content_rect,
const gfx::Rect& clip_rect,
bool is_clipped,
float opacity,
SkXfermode::Mode blend_mode,
int sorting_context_id) {
this->content_to_target_transform = content_to_target_transform;
this->content_bounds = content_bounds;
this->visible_content_rect = visible_content_rect;
this->clip_rect = clip_rect;
this->is_clipped = is_clipped;
this->opacity = opacity;
this->blend_mode = blend_mode;
this->sorting_context_id = sorting_context_id;
}
void SharedQuadState::AsValueInto(base::trace_event::TracedValue* value) const {
MathUtil::AddToTracedValue("transform", content_to_target_transform, value);
MathUtil::AddToTracedValue("layer_content_bounds", content_bounds, value);
MathUtil::AddToTracedValue("layer_visible_content_rect", visible_content_rect,
value);
value->SetBoolean("is_clipped", is_clipped);
MathUtil::AddToTracedValue("clip_rect", clip_rect, value);
value->SetDouble("opacity", opacity);
value->SetString("blend_mode", SkXfermode::ModeName(blend_mode));
TracedValue::MakeDictIntoImplicitSnapshotWithCategory(
TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"),
value,
"cc::SharedQuadState",
this);
}
} // namespace cc
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