1 /* 2 * Copyright (C) 2006 Oliver Hunt <ojh16 (at) student.canterbury.ac.nz> 3 * Copyright (C) 2006 Apple Computer Inc. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef SVGInlineFlowBox_h 22 #define SVGInlineFlowBox_h 23 24 #include "core/rendering/InlineFlowBox.h" 25 26 namespace WebCore { 27 28 class RenderSVGInlineText; 29 30 class SVGInlineFlowBox FINAL : public InlineFlowBox { 31 public: 32 SVGInlineFlowBox(RenderObject* obj) 33 : InlineFlowBox(obj) 34 , m_logicalHeight(0) 35 { 36 } 37 38 virtual bool isSVGInlineFlowBox() const { return true; } 39 virtual float virtualLogicalHeight() const { return m_logicalHeight; } 40 void setLogicalHeight(float h) { m_logicalHeight = h; } 41 42 void paintSelectionBackground(PaintInfo&); 43 virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom); 44 45 virtual FloatRect calculateBoundaries() const; 46 47 static void computeTextMatchMarkerRectForRenderer(RenderSVGInlineText*); 48 49 private: 50 float m_logicalHeight; 51 }; 52 53 inline SVGInlineFlowBox* toSVGInlineFlowBox(InlineBox* box) 54 { 55 ASSERT_WITH_SECURITY_IMPLICATION(!box || box->isSVGInlineFlowBox()); 56 return static_cast<SVGInlineFlowBox*>(box); 57 } 58 59 } // namespace WebCore 60 61 #endif // SVGInlineFlowBox_h 62
