/* -*- Mode: C++ -*- KDChart - a multi-platform charting engine */ /**************************************************************************** ** Copyright (C) 2001-2003 Klarälvdalens Datakonsult AB. All rights reserved. ** ** This file is part of the KDChart library. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** Licensees holding valid commercial KDChart licenses may use this file in ** accordance with the KDChart Commercial License Agreement provided with ** the Software. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.klaralvdalens-datakonsult.se/?page=products for ** information about KDChart Commercial License Agreements. ** ** Contact info@klaralvdalens-datakonsult.se if any conditions of this ** licensing are not clear to you. ** **********************************************************************/ #ifndef __KDCHARTBWPAINTER_H__ #define __KDCHARTBWPAINTER_H__ #include "KDChartAxesPainter.h" #include <KDChartParams.h> #include <KDChartTable.h> #include <tqnamespace.h> class KDChartParams; class KDChartBWPainter : public KDChartAxesPainter, public TQt { friend class KDChartPainter; protected: KDChartBWPainter( KDChartParams* params ); virtual ~KDChartBWPainter(); virtual bool isNormalMode() const; virtual int clipShiftUp( bool, double ) const; virtual void specificPaintData( TQPainter* painter, const TQRect& ourClipRect, KDChartTableDataBase* data, KDChartDataRegionList* regions, const KDChartAxisParams* axisPara, bool bNormalMode, uint chart, double logWidth, double areaWidthP1000, double logHeight, double axisYOffset, double minColumnValue, double maxColumnValue, double columnValueDistance, uint chartDatasetStart, uint chartDatasetEnd, uint datasetStart, uint datasetEnd ); virtual TQString fallbackLegendText( uint dataset ) const; virtual uint numLegendFallbackTexts( KDChartTableDataBase* data ) const; private: int calculateStats( KDChartTableDataBase&, uint );// returns number of used cells containing a double double stats[ KDChartParams::BWStatValOffEndValue]; // y cordinates int nFirstQ1, nLastQ1, nFirstQ3, nLastQ3; }; #endif