| /* |
| * 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. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef SVGTextLayoutAttributes_h |
| #define SVGTextLayoutAttributes_h |
| |
| #if ENABLE(SVG) |
| #include "SVGTextMetrics.h" |
| #include <wtf/Vector.h> |
| #include <wtf/text/WTFString.h> |
| |
| namespace WebCore { |
| |
| class RenderSVGInlineText; |
| |
| class SVGTextLayoutAttributes { |
| public: |
| struct PositioningLists { |
| void fillWithEmptyValues(unsigned length); |
| void appendEmptyValues(); |
| void appendValuesFromPosition(const PositioningLists&, unsigned position); |
| |
| Vector<float> xValues; |
| Vector<float> yValues; |
| Vector<float> dxValues; |
| Vector<float> dyValues; |
| Vector<float> rotateValues; |
| }; |
| |
| SVGTextLayoutAttributes(RenderSVGInlineText* context = 0); |
| |
| void reserveCapacity(unsigned length); |
| void dump() const; |
| |
| static float emptyValue(); |
| |
| RenderSVGInlineText* context() const { return m_context; } |
| |
| PositioningLists& positioningLists() { return m_positioningLists; } |
| const PositioningLists& positioningLists() const { return m_positioningLists; } |
| |
| Vector<float>& xValues() { return m_positioningLists.xValues; } |
| const Vector<float>& xValues() const { return m_positioningLists.xValues; } |
| |
| Vector<float>& yValues() { return m_positioningLists.yValues; } |
| const Vector<float>& yValues() const { return m_positioningLists.yValues; } |
| |
| Vector<float>& dxValues() { return m_positioningLists.dxValues; } |
| const Vector<float>& dxValues() const { return m_positioningLists.dxValues; } |
| |
| Vector<float>& dyValues() { return m_positioningLists.dyValues; } |
| const Vector<float>& dyValues() const { return m_positioningLists.dyValues; } |
| |
| Vector<float>& rotateValues() { return m_positioningLists.rotateValues; } |
| const Vector<float>& rotateValues() const { return m_positioningLists.rotateValues; } |
| |
| Vector<SVGTextMetrics>& textMetricsValues() { return m_textMetricsValues; } |
| const Vector<SVGTextMetrics>& textMetricsValues() const { return m_textMetricsValues; } |
| |
| private: |
| RenderSVGInlineText* m_context; |
| PositioningLists m_positioningLists; |
| Vector<SVGTextMetrics> m_textMetricsValues; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(SVG) |
| #endif |