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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef COBALT_LAYOUT_LAYOUT_BOXES_H_
#define COBALT_LAYOUT_LAYOUT_BOXES_H_
#include <vector>
#include "base/memory/ref_counted.h"
#include "cobalt/dom/dom_rect_list.h"
#include "cobalt/dom/layout_boxes.h"
#include "cobalt/layout/box.h"
#include "cobalt/math/rect_f.h"
namespace cobalt {
namespace layout {
class LayoutBoxes : public dom::LayoutBoxes {
public:
LayoutBoxes();
~LayoutBoxes() OVERRIDE;
// From: dom:LayoutBoxes
//
Type type() const OVERRIDE;
scoped_refptr<dom::DOMRectList> GetClientRects() const OVERRIDE;
bool IsInlineLevel() const OVERRIDE;
float GetBorderEdgeLeft() const OVERRIDE;
float GetBorderEdgeTop() const OVERRIDE;
float GetBorderEdgeWidth() const OVERRIDE;
float GetBorderEdgeHeight() const OVERRIDE;
float GetBorderLeftWidth() const OVERRIDE;
float GetBorderTopWidth() const OVERRIDE;
float GetMarginEdgeWidth() const OVERRIDE;
float GetMarginEdgeHeight() const OVERRIDE;
float GetPaddingEdgeLeft() const OVERRIDE;
float GetPaddingEdgeTop() const OVERRIDE;
float GetPaddingEdgeWidth() const OVERRIDE;
float GetPaddingEdgeHeight() const OVERRIDE;
void InvalidateSizes() OVERRIDE;
void InvalidateCrossReferences() OVERRIDE;
void InvalidateRenderTreeNodes() OVERRIDE;
// Other
//
void SwapBoxes(Boxes& boxes) { boxes_.swap(boxes); }
const Boxes& boxes() { return boxes_; }
private:
// Returns the bounding rectangle of the border edges of the boxes.
math::RectF GetBoundingBorderRectangle() const;
Boxes boxes_;
};
} // namespace layout
} // namespace cobalt
#endif // COBALT_LAYOUT_LAYOUT_BOXES_H_