00001 /* This file is part of the KDE project 00002 Copyright (C) 2006 Alfredo Beaumont Sainz <alfredo.beaumont@gmail.com> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public License 00015 along with this library; see the file COPYING.LIB. If not, write to 00016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00017 Boston, MA 02110-1301, USA. 00018 */ 00019 00020 #ifndef GLYPHELEMENT_H 00021 #define GLYPHELEMENT_H 00022 00023 #include "TextElement.h" 00024 00025 namespace KFormula { 00026 00027 class GlyphElement : public TextElement { 00028 typedef TextElement inherited; 00029 public: 00030 GlyphElement( BasicElement* parent = 0 ); 00031 00036 virtual void calcSizes( const ContextStyle& style, 00037 ContextStyle::TextStyle tstyle, 00038 ContextStyle::IndexStyle istyle, 00039 StyleAttributes& style ); 00040 00046 virtual void draw( QPainter& painter, const LuPixelRect& r, 00047 const ContextStyle& context, 00048 ContextStyle::TextStyle tstyle, 00049 ContextStyle::IndexStyle istyle, 00050 StyleAttributes& style, 00051 const LuPixelPoint& parentOrigin ); 00052 00053 protected: 00054 virtual bool readAttributesFromMathMLDom( const QDomElement &element ); 00055 00056 private: 00057 virtual QString getElementName() const { return "mglyph"; } 00058 virtual void writeMathMLAttributes( QDomElement& element ) const ; 00059 00060 QChar m_char; // Char to be shown 00061 QString m_fontFamily; // Font family to use 00062 QString m_alt; // Alternative text if font family not found 00063 bool m_hasFont; // Whether required font is available 00064 }; 00065 00066 } // namespace KFormula 00067 00068 #endif // GLYPHELEMENT_H
1.5.1-p1