KDChartTernaryCoordinatePlane.h

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00001 /****************************************************************************
00002 ** Copyright (C) 2001-2011 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.txt 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 KDCHARTTERNARYCOORDINATEPLANE_H
00024 #define KDCHARTTERNARYCOORDINATEPLANE_H
00025 
00026 #include "../KDChartAbstractCoordinatePlane.h"
00027 
00028 namespace KDChart {
00029 
00030     class TernaryGrid;
00031 
00035     class KDCHART_EXPORT TernaryCoordinatePlane
00036         : public AbstractCoordinatePlane
00037     {
00038         Q_OBJECT
00039         Q_DISABLE_COPY( TernaryCoordinatePlane )
00040         KDCHART_DECLARE_PRIVATE_DERIVED_PARENT( TernaryCoordinatePlane, Chart* )
00041 
00042     public:
00043         explicit TernaryCoordinatePlane( Chart* parent = 0 );
00044         ~TernaryCoordinatePlane();
00045 
00046         void addDiagram( AbstractDiagram* diagram );
00047 
00048         void layoutDiagrams();
00049 
00050         const QPointF translate ( const QPointF& diagramPoint ) const;
00051 
00052         void paint( QPainter* );
00053         DataDimensionsList getDataDimensionsList() const;
00054 
00056         QSize minimumSizeHint() const;
00058         QSizePolicy sizePolicy() const;
00059 
00060     private:
00061         TernaryGrid* grid() const;
00062     };
00063 
00064 }
00065 
00066 #endif
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