Move painting code from SVGInlineTextBox to SVGInlineTextBoxPainter.

Source/core/rendering/svg/SVGInlineTextBox.h

 /*
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 22 matching lines @@
     SVGInlineTextBox(RenderObject&);
 
     virtual bool isSVGInlineTextBox() const OVERRIDE { return true; }
 
     virtual float virtualLogicalHeight() const OVERRIDE { return m_logicalHeight; }
     void setLogicalHeight(float height) { m_logicalHeight = height; }
 
     virtual int offsetForPosition(float x, bool includePartialGlyphs = true) const OVERRIDE;
     virtual float positionForOffset(int offset) const OVERRIDE;
 
-    void paintSelectionBackground(PaintInfo&);
     virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom) OVERRIDE;
     virtual LayoutRect localSelectionRect(int startPosition, int endPosition) OVERRIDE;
 
     bool mapStartEndPositionsIntoFragmentCoordinates(const SVGTextFragment&, int& startPosition, int& endPosition) const;
 
     virtual FloatRect calculateBoundaries() const OVERRIDE;
 
     void clearTextFragments() { m_textFragments.clear(); }
     Vector<SVGTextFragment>& textFragments() { return m_textFragments; }
     const Vector<SVGTextFragment>& textFragments() const { return m_textFragments; }
 
     virtual void dirtyLineBoxes() OVERRIDE;
 
     bool startsNewTextChunk() const { return m_startsNewTextChunk; }
     void setStartsNewTextChunk(bool newTextChunk) { m_startsNewTextChunk = newTextChunk; }
 
     int offsetForPositionInFragment(const SVGTextFragment&, float position, bool includePartialGlyphs) const;
+    FloatRect selectionRectForTextFragment(const SVGTextFragment&, int fragmentStartPosition, int fragmentEndPosition, RenderStyle*);
+    TextRun constructTextRun(RenderStyle*, const SVGTextFragment&) const;
 
 private:
-    TextRun constructTextRun(RenderStyle*, const SVGTextFragment&) const;
-
-    void paintDecoration(GraphicsContext*, TextDecoration, const SVGTextFragment&);
-    void paintDecorationWithStyle(GraphicsContext*, TextDecoration, const SVGTextFragment&,
-        RenderObject* decorationRenderer, RenderSVGResourceModeFlags);
-    void paintTextWithShadows(GraphicsContext*, RenderStyle*, TextRun&, const SVGTextFragment&,
-        int startPosition, int endPosition, RenderSVGResourceModeFlags);
-    void paintText(GraphicsContext*, RenderStyle*, RenderStyle* selectionStyle, const SVGTextFragment&,
-        RenderSVGResourceModeFlags, bool hasSelection, bool paintSelectedTextOnly);
 
     virtual void paintDocumentMarker(GraphicsContext*, const FloatPoint&, DocumentMarker*, RenderStyle*, const Font&, bool) OVERRIDE FINAL;
     virtual void paintTextMatchMarker(GraphicsContext*, const FloatPoint&, DocumentMarker*, RenderStyle*, const Font&) OVERRIDE FINAL;
 
     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom) OVERRIDE;
 
-    FloatRect selectionRectForTextFragment(const SVGTextFragment&, int fragmentStartPosition, int fragmentEndPosition, RenderStyle*);
-
 private:
     float m_logicalHeight;
     bool m_startsNewTextChunk : 1;
     Vector<SVGTextFragment> m_textFragments;
 };
 
 DEFINE_INLINE_BOX_TYPE_CASTS(SVGInlineTextBox);
 
 } // namespace blink
 
 #endif // SVGInlineTextBox_h