kformula/flake
GlyphElement.h
Go to the documentation of this file.00001 /* This file is part of the KDE project 00002 Copyright (C) 2006-2009 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 "kformula_export.h" 00024 #include "TokenElement.h" 00025 #include <QPainterPath> 00026 00033 class KOFORMULA_EXPORT GlyphElement : public TokenElement { 00034 public: 00036 GlyphElement( BasicElement* parent = 0 ); 00037 00039 ElementType elementType() const; 00040 00042 QRectF renderToPath( const QString& raw, QPainterPath& path ) const; 00043 00045 double getWidth(const AttributeManager *am); 00046 00047 00048 private: 00049 bool readMathMLAttributes( const KoXmlElement& element ); 00050 void writeMathMLAttributes( KoXmlWriter* writer ) const; 00051 void writeMathMLContent( KoXmlWriter* writer ) const; 00052 00053 QChar m_char; // Char to be shown 00054 QString m_fontFamily; // Font family to use 00055 QString m_alt; // Alternative text if font family not found 00056 bool m_hasFont; // Whether required font is available 00057 00058 }; 00059 00060 #endif // GLYPHELEMENT_H
