120 lines
3.9 KiB
C++
120 lines
3.9 KiB
C++
/****************************************************************************
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** Copyright (C) 2001-2011 Klaralvdalens Datakonsult AB. All rights reserved.
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**
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** This file is part of the KD Chart library.
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**
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** Licensees holding valid commercial KD Chart licenses may use this file in
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** accordance with the KD Chart Commercial License Agreement provided with
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** the Software.
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**
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 and version 3 as published by the
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** Free Software Foundation and appearing in the file LICENSE.GPL.txt included.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** Contact info@kdab.com if any conditions of this licensing are not
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** clear to you.
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**
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**********************************************************************/
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#ifndef KDCHART_STOCK_DIAGRAM_H
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#define KDCHART_STOCK_DIAGRAM_H
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#include "KDChartAbstractCartesianDiagram.h"
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#include "KDChartCartesianCoordinatePlane.h"
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#include "KDChartStockBarAttributes.h"
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#include "KDChartThreeDBarAttributes.h"
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namespace KDChart {
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class PaintContext;
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class KDCHART_EXPORT StockDiagram : public AbstractCartesianDiagram
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{
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Q_OBJECT
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Q_DISABLE_COPY( StockDiagram )
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KDCHART_DECLARE_DERIVED_DIAGRAM( StockDiagram, CartesianCoordinatePlane )
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public:
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enum Type {
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HighLowClose,
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OpenHighLowClose,
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Candlestick
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};
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explicit StockDiagram( QWidget *parent = 0, CartesianCoordinatePlane *plane = 0 );
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~StockDiagram();
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void setType( Type type );
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Type type() const;
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void setStockBarAttributes( const StockBarAttributes &attr );
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StockBarAttributes stockBarAttributes() const;
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void setStockBarAttributes( int column, const StockBarAttributes &attr );
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StockBarAttributes stockBarAttributes( int column ) const;
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void setThreeDBarAttributes( const ThreeDBarAttributes &attr );
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ThreeDBarAttributes threeDBarAttributes() const;
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void setThreeDBarAttributes( int column, const ThreeDBarAttributes &attr );
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ThreeDBarAttributes threeDBarAttributes( int column ) const;
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void setLowHighLinePen( const QPen &pen );
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QPen lowHighLinePen() const;
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void setLowHighLinePen( int column, const QPen &pen );
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QPen lowHighLinePen( int column ) const;
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void setUpTrendCandlestickBrush( const QBrush &brush );
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QBrush upTrendCandlestickBrush() const;
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void setDownTrendCandlestickBrush( const QBrush &brush );
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QBrush downTrendCandlestickBrush() const;
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void setUpTrendCandlestickBrush( int column, const QBrush &brush );
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QBrush upTrendCandlestickBrush( int column ) const;
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void setDownTrendCandlestickBrush( int column, const QBrush &brush );
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QBrush downTrendCandlestickBrush( int column ) const;
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void setUpTrendCandlestickPen( const QPen &pen );
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QPen upTrendCandlestickPen() const;
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void setDownTrendCandlestickPen( const QPen &pen );
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QPen downTrendCandlestickPen() const;
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void setUpTrendCandlestickPen( int column, const QPen &pen );
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QPen upTrendCandlestickPen( int column ) const;
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void setDownTrendCandlestickPen( int column, const QPen &pen );
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QPen downTrendCandlestickPen( int column ) const;
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#if QT_VERSION < 0x040400 || defined(Q_COMPILER_MANGLES_RETURN_TYPE)
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virtual const int numberOfAbscissaSegments() const;
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virtual const int numberOfOrdinateSegments() const;
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#else
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virtual int numberOfAbscissaSegments() const;
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virtual int numberOfOrdinateSegments() const;
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#endif
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virtual void paint( PaintContext *paintContext );
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virtual void resize( const QSizeF &size );
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virtual double threeDItemDepth( int column ) const;
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virtual double threeDItemDepth( const QModelIndex &index ) const;
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protected:
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virtual const QPair<QPointF, QPointF> calculateDataBoundaries() const;
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};
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} // Namespace KDChart
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#endif // KDCHART_STOCK_DIAGRAM_H
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