# KDChartTernaryCoordinatePlane.h

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    00001 /* -*- Mode: C++ -*-
    00002    KDChart - a multi-platform charting engine
    00003    */
    00004
    00005 /****************************************************************************
    00006  ** Copyright (C) 2005-2007 Klarälvdalens Datakonsult AB.  All rights reserved.
    00007  **
    00008  ** This file is part of the KD Chart library.
    00009  **
    00010  ** This file may be distributed and/or modified under the terms of the
    00011  ** GNU General Public License version 2 as published by the Free Software
    00012  ** Foundation and appearing in the file LICENSE.GPL included in the
    00013  ** packaging of this file.
    00014  **
    00015  ** Licensees holding valid commercial KD Chart licenses may use this file in
    00016  ** accordance with the KD Chart Commercial License Agreement provided with
    00017  ** the Software.
    00018  **
    00019  ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    00020  ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    00021  **
    00022  ** See http://www.kdab.net/kdchart for
    00023  **   information about KD Chart Commercial License Agreements.
    00024  **
    00025  ** Contact info@kdab.net if any conditions of this
    00026  ** licensing are not clear to you.
    00027  **
    00028  **********************************************************************/
    00029
    00030 #ifndef KDCHARTTERNARYCOORDINATEPLANE_H
    00031 #define KDCHARTTERNARYCOORDINATEPLANE_H
    00032
    00033 #include "../KDChartAbstractCoordinatePlane.h"
    00034
    00035 namespace KDChart {
    00036
    00037     class TernaryGrid;
    00038
    00042     class KDCHART_EXPORT TernaryCoordinatePlane
    00043         : public AbstractCoordinatePlane
    00044     {
    00045         Q_OBJECT
    00046         Q_DISABLE_COPY( TernaryCoordinatePlane )
    00047         KDCHART_DECLARE_PRIVATE_DERIVED_PARENT( TernaryCoordinatePlane, Chart* )
    00048
    00049     public:
    00050         explicit TernaryCoordinatePlane( Chart* parent = 0 );
    00051         ~TernaryCoordinatePlane();
    00052
    00053         void addDiagram( AbstractDiagram* diagram );
    00054
    00055         void layoutDiagrams();
    00056
    00057         const QPointF translate ( const QPointF& diagramPoint ) const;
    00058
    00059         void paint( QPainter* );
    00060         DataDimensionsList getDataDimensionsList() const;
    00061
    00063         QSize minimumSizeHint() const;
    00065         QSizePolicy sizePolicy() const;
    00066
    00067     private:
    00068         TernaryGrid* grid() const;
    00069     };
    00070
    00071 }
    00072
    00073 #endif