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6ee8440f27
This is the first step of getting rid of RenderLayer. Instead of walking the RenderLayer tree, wall the RenderObject tree and add any layers encountered to a vector to paint later. This patch just consolidates and move the code from RenderLayer to RenderBox and then changes the children painting to iterate over the vector. Therefore we walk the RenderObject tree. We still call out to RenderLayer in a bunch of places. A followup patch will get rid of those. R=esprehn@chromium.org Review URL: https://codereview.chromium.org/899753003
65 lines
2.7 KiB
C++
65 lines
2.7 KiB
C++
/**
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* Copyright (C) 2003, 2006 Apple Computer, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef SKY_ENGINE_CORE_RENDERING_ELLIPSISBOX_H_
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#define SKY_ENGINE_CORE_RENDERING_ELLIPSISBOX_H_
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#include "sky/engine/core/rendering/InlineBox.h"
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namespace blink {
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class HitTestRequest;
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class HitTestResult;
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class EllipsisBox final : public InlineBox {
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public:
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EllipsisBox(RenderObject& obj, const AtomicString& ellipsisStr, InlineFlowBox* parent,
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int width, int height, int x, int y, bool firstLine, InlineBox* markupBox)
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: InlineBox(obj, FloatPoint(x, y), width, firstLine, true, false, false, 0, 0, parent)
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, m_shouldPaintMarkupBox(markupBox)
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, m_height(height)
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, m_str(ellipsisStr)
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, m_selectionState(RenderObject::SelectionNone)
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{
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setHasVirtualLogicalHeight();
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}
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virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom, Vector<RenderBox*>& layers) override;
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virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom) override;
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void setSelectionState(RenderObject::SelectionState s) { m_selectionState = s; }
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IntRect selectionRect();
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virtual float virtualLogicalHeight() const override { return m_height; }
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private:
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void paintMarkupBox(PaintInfo&, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom, RenderStyle*, Vector<RenderBox*>& layers);
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int height() const { return m_height; }
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virtual RenderObject::SelectionState selectionState() override { return m_selectionState; }
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void paintSelection(GraphicsContext*, const FloatPoint&, RenderStyle*, const Font&);
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InlineBox* markupBox() const;
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bool m_shouldPaintMarkupBox;
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int m_height;
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AtomicString m_str;
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RenderObject::SelectionState m_selectionState;
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};
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} // namespace blink
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#endif // SKY_ENGINE_CORE_RENDERING_ELLIPSISBOX_H_
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