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// Copyright 2014 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 "config.h"
#include "core/paint/SVGInlineFlowBoxPainter.h"
#include "core/paint/SVGInlineTextBoxPainter.h"
#include "core/rendering/PaintInfo.h"
#include "core/rendering/svg/SVGInlineFlowBox.h"
#include "core/rendering/svg/SVGInlineTextBox.h"
#include "core/rendering/svg/SVGRenderingContext.h"
#include "platform/graphics/GraphicsContextStateSaver.h"
namespace blink {
void SVGInlineFlowBoxPainter::paintSelectionBackground(const PaintInfo& paintInfo)
{
ASSERT(paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseSelection);
PaintInfo childPaintInfo(paintInfo);
for (InlineBox* child = m_svgInlineFlowBox.firstChild(); child; child = child->nextOnLine()) {
if (child->isSVGInlineTextBox())
SVGInlineTextBoxPainter(*toSVGInlineTextBox(child)).paintSelectionBackground(childPaintInfo);
else if (child->isSVGInlineFlowBox())
SVGInlineFlowBoxPainter(*toSVGInlineFlowBox(child)).paintSelectionBackground(childPaintInfo);
}
}
void SVGInlineFlowBoxPainter::paint(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
{
ASSERT(paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseSelection);
// FIXME: SVGRenderingContext wants a non-const PaintInfo to muck with.
PaintInfo localPaintInfo(paintInfo);
GraphicsContextStateSaver stateSaver(*localPaintInfo.context);
SVGRenderingContext renderingContext(&m_svgInlineFlowBox.renderer(), localPaintInfo);
if (renderingContext.isRenderingPrepared()) {
for (InlineBox* child = m_svgInlineFlowBox.firstChild(); child; child = child->nextOnLine())
child->paint(localPaintInfo, paintOffset, 0, 0);
}
}
} // namespace blink
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