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139 lines
4.8 KiB
C++
139 lines
4.8 KiB
C++
/****************************************************************************
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** Copyright (C) 2001-2013 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 KDCHARTVALUETRACKERATTRIBUTES_H
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#define KDCHARTVALUETRACKERATTRIBUTES_H
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#include <QDebug>
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#include <QMetaType>
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#include "KDChartGlobal.h"
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namespace KDChart {
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/**
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* \class ValueTrackerAttributes KDChartValueTrackerAttributes.h KDChartValueTrackerAttributes
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* \brief Cell-specific attributes regarding value tracking
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*
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* ValueTrackerAttributes groups the properties regarding
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* value tracking, and how it is displayed.
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* Value tracking can be used to emphasize on one or several
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* specific points in a line diagram.
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*/
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class KDCHART_EXPORT ValueTrackerAttributes
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{
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public:
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ValueTrackerAttributes();
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ValueTrackerAttributes( const ValueTrackerAttributes& );
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ValueTrackerAttributes &operator= ( const ValueTrackerAttributes& );
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~ValueTrackerAttributes();
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/** Set the pen the value tracking lines and markers will be drawn with
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* \param pen The pen the lines and markers will be drawn with
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*/
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void setPen( const QPen& pen );
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/**
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* @return The pen the lines and markers are drawn with
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*/
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QPen pen() const;
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void setLinePen( const QPen &pen );
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QPen linePen() const;
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void setMarkerPen( const QPen &pen );
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QPen markerPen() const;
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void setMarkerBrush( const QBrush &brush );
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QBrush markerBrush() const;
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void setArrowBrush( const QBrush &brush );
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QBrush arrowBrush() const;
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/** Set the brush the area below the value tracking
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* lines should be filled with. Default is a black brush
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* with the style Qt::NoBrush.
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* \param brush The brush the area should be filled with
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*/
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void setAreaBrush( const QBrush& brush );
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/**
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* @return The brush the area below the value tracking lines is filled with
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*/
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QBrush areaBrush() const;
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/** Set the size of the markers. This includes both the arrows at
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* the axises and the circle at the data point.
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* \param size The size of the markers
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*/
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void setMarkerSize( const QSizeF& size );
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/**
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* @return The size of the markers
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*/
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QSizeF markerSize() const;
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/**
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* @return The orientations used to show the value tracking. Using only a
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* vertical line, horizontal line or both (the default).
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*/
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Qt::Orientations orientations() const;
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/** Set the orientations used to show the value tracking.
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* \param orientations The orientations of the value tracking lines.
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*/
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void setOrientations( Qt::Orientations orientations );
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/** Set whether value tracking should be enabled for a specific
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* index or not
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* \param enabled Whether value tracking should be enabled or not
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*/
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void setEnabled( bool enabled );
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/**
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* @return Whether value tracking is enabled or not
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*/
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bool isEnabled() const;
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bool operator==( const ValueTrackerAttributes& ) const;
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inline bool operator!=( const ValueTrackerAttributes& other ) const { return !operator==(other); }
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private:
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KDCHART_DECLARE_PRIVATE_BASE_VALUE( ValueTrackerAttributes )
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}; // End of class ValueTrackerAttributes
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}
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#if !defined(QT_NO_DEBUG_STREAM)
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KDCHART_EXPORT QDebug operator<<(QDebug, const KDChart::ValueTrackerAttributes& );
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#endif /* QT_NO_DEBUG_STREAM */
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KDCHART_DECLARE_SWAP_SPECIALISATION( KDChart::ValueTrackerAttributes )
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QT_BEGIN_NAMESPACE
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Q_DECLARE_TYPEINFO( KDChart::ValueTrackerAttributes, Q_MOVABLE_TYPE );
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QT_END_NAMESPACE
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Q_DECLARE_METATYPE( KDChart::ValueTrackerAttributes )
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#endif // KDCHARTVALUETRACKERATTRIBUTES_H
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