kformula/flake

IdentifierElement.cpp

00001 /* This file is part of the KDE project
00002    Copyright (C) 2006-2007 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 #include "IdentifierElement.h"
00021 #include "AttributeManager.h"
00022 #include "Dictionary.h"
00023 #include <QFontMetricsF>
00024 
00025 #include <kdebug.h>
00026 
00027 IdentifierElement::IdentifierElement( BasicElement* parent ) : TokenElement( parent )
00028 {}
00029 
00030 QRectF IdentifierElement::renderToPath( const QString& raw, QPainterPath& path ) const
00031 {
00032     AttributeManager manager;
00033     QFont font = manager.font(this);
00034     path.addText( path.currentPosition(), font, raw );
00035     QFontMetricsF fm(font);
00036     return fm.boundingRect(raw);
00037 
00038 }
00039 
00040 ElementType IdentifierElement::elementType() const
00041 { 
00042     return Identifier;
00043 }
00044
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