KDChartTextArea.h

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00001 /****************************************************************************
00002 ** Copyright (C) 2001-2010 Klaralvdalens Datakonsult AB.  All rights reserved.
00003 **
00004 ** This file is part of the KD Chart library.
00005 **
00006 ** Licensees holding valid commercial KD Chart licenses may use this file in
00007 ** accordance with the KD Chart Commercial License Agreement provided with
00008 ** the Software.
00009 **
00010 **
00011 ** This file may be distributed and/or modified under the terms of the
00012 ** GNU General Public License version 2 and version 3 as published by the
00013 ** Free Software Foundation and appearing in the file LICENSE.GPL included.
00014 **
00015 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00016 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00017 **
00018 ** Contact info@kdab.com if any conditions of this licensing are not
00019 ** clear to you.
00020 **
00021 **********************************************************************/
00022 
00023 #ifndef KDCHART_TEXT_AREA_H
00024 #define KDCHART_TEXT_AREA_H
00025 
00026 #include <QObject>
00027 
00028 #include "KDChartGlobal.h"
00029 #include "KDChartAbstractAreaBase.h"
00030 #include "KDChartLayoutItems.h"
00031 
00032 namespace KDChart {
00033 
00034 
00047 class KDCHART_EXPORT TextArea : public QObject, public AbstractAreaBase, public TextLayoutItem
00048 {
00049     Q_OBJECT
00050 
00051     Q_DISABLE_COPY( TextArea )
00052     KDCHART_DECLARE_PRIVATE_DERIVED( TextArea )
00053 
00054 
00055 public:
00056     virtual ~TextArea() ;
00057 
00058 //    virtual TextArea * clone() const = 0;
00065     virtual void paintIntoRect( QPainter& painter, const QRect& rect );
00066 
00071     void paintAll( QPainter& painter );
00072 
00073 protected:
00074     TextArea();
00075     virtual QRect areaGeometry() const;
00076     virtual void positionHasChanged();
00077 
00078 Q_SIGNALS:
00079     void positionChanged( TextArea * );
00080 
00081     //KDCHART_DECLARE_PRIVATE_DERIVED(TextArea)
00082 }; // End of class TextArea
00083 
00084 }
00085 #endif // KDCHART_TEXT_AREA_H