You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.4 KiB
69 lines
2.4 KiB
/* This file is part of the KDE project
|
|
Copyright (C) 2006 Alfredo Beaumont Sainz <alfredo.beaumont@gmail.com>
|
|
|
|
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 GLYPHELEMENT_H
|
|
#define GLYPHELEMENT_H
|
|
|
|
#include "textelement.h"
|
|
|
|
KFORMULA_NAMESPACE_BEGIN
|
|
|
|
class GlyphElement : public TextElement {
|
|
typedef TextElement inherited;
|
|
public:
|
|
GlyphElement( BasicElement* parent = 0 );
|
|
|
|
/**
|
|
* Calculates our width and height and
|
|
* our children's parentPosition.
|
|
*/
|
|
virtual void calcSizes( const ContextStyle& cstyle,
|
|
ContextStyle::TextStyle tstyle,
|
|
ContextStyle::IndexStyle istyle,
|
|
StyleAttributes& style );
|
|
|
|
/**
|
|
* Draws the whole element including its children.
|
|
* The `parentOrigin' is the point this element's parent starts.
|
|
* We can use our parentPosition to get our own origin then.
|
|
*/
|
|
virtual void draw( TQPainter& painter, const LuPixelRect& r,
|
|
const ContextStyle& context,
|
|
ContextStyle::TextStyle tstyle,
|
|
ContextStyle::IndexStyle istyle,
|
|
StyleAttributes& style,
|
|
const LuPixelPoint& parentOrigin );
|
|
|
|
protected:
|
|
virtual bool readAttributesFromMathMLDom( const TQDomElement &element );
|
|
|
|
private:
|
|
virtual TQString getElementName() const { return "mglyph"; }
|
|
virtual void writeMathMLAttributes( TQDomElement& element ) const ;
|
|
|
|
TQChar m_char; // Char to be shown
|
|
TQString m_fontFamily; // Font family to use
|
|
TQString m_alt; // Alternative text if font family not found
|
|
bool m_hasFont; // Whether required font is available
|
|
};
|
|
|
|
KFORMULA_NAMESPACE_END
|
|
|
|
#endif // GLYPHELEMENT_H
|