89 lines
3.3 KiB
C
89 lines
3.3 KiB
C
|
/****************************************************************************
|
||
|
|
** Copyright (C) 2001-2011 Klaralvdalens Datakonsult AB. All rights reserved.
|
||
|
|
**
|
||
|
|
** This file is part of the KD Chart library.
|
||
|
|
**
|
||
|
|
** Licensees holding valid commercial KD Chart licenses may use this file in
|
||
|
|
** accordance with the KD Chart Commercial License Agreement provided with
|
||
|
|
** the Software.
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** This file may be distributed and/or modified under the terms of the
|
||
|
|
** GNU General Public License version 2 and version 3 as published by the
|
||
|
|
** Free Software Foundation and appearing in the file LICENSE.GPL.txt included.
|
||
|
|
**
|
||
|
|
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
||
|
|
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||
|
|
**
|
||
|
|
** Contact info@kdab.com if any conditions of this licensing are not
|
||
|
|
** clear to you.
|
||
|
|
**
|
||
|
|
**********************************************************************/
|
||
|
|
|
||
|
|
#ifndef KDCHARTABSTRACTPIEDIAGRAM_H
|
||
|
|
#define KDCHARTABSTRACTPIEDIAGRAM_H
|
||
|
|
|
||
|
|
#include "KDChartAbstractPolarDiagram.h"
|
||
|
|
|
||
|
|
namespace KDChart {
|
||
|
|
class PieAttributes;
|
||
|
|
class ThreeDPieAttributes;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Base class for any diagram type
|
||
|
|
*/
|
||
|
|
class KDCHART_EXPORT AbstractPieDiagram : public AbstractPolarDiagram
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
|
||
|
|
Q_DISABLE_COPY( AbstractPieDiagram )
|
||
|
|
KDCHART_DECLARE_DERIVED_DIAGRAM( AbstractPieDiagram, PolarCoordinatePlane )
|
||
|
|
|
||
|
|
public:
|
||
|
|
explicit AbstractPieDiagram(
|
||
|
|
QWidget* parent = 0, PolarCoordinatePlane* plane = 0 );
|
||
|
|
virtual ~AbstractPieDiagram();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns true if both diagrams have the same settings.
|
||
|
|
*/
|
||
|
|
bool compare( const AbstractPieDiagram* other )const;
|
||
|
|
|
||
|
|
/** Set the granularity: the smaller the granularity the more your diagram
|
||
|
|
* segments will show facettes instead of rounded segments.
|
||
|
|
* \param value the granularity value between 0.05 (one twentieth of a degree)
|
||
|
|
* and 36.0 (one tenth of a full circle), other values will be interpreted as 1.0.
|
||
|
|
*/
|
||
|
|
void setGranularity( qreal value );
|
||
|
|
|
||
|
|
/** @return the granularity. */
|
||
|
|
qreal granularity() const;
|
||
|
|
|
||
|
|
/** \deprecated Use PolarCoordinatePlane::setStartPosition( qreal degrees ) instead. */
|
||
|
|
void setStartPosition( int degrees );
|
||
|
|
/** \deprecated Use qreal PolarCoordinatePlane::startPosition instead. */
|
||
|
|
int startPosition() const;
|
||
|
|
|
||
|
|
void setPieAttributes( const PieAttributes & a );
|
||
|
|
void setPieAttributes( int column,
|
||
|
|
const PieAttributes & a );
|
||
|
|
void setPieAttributes( const QModelIndex & index,
|
||
|
|
const PieAttributes & a );
|
||
|
|
PieAttributes pieAttributes() const;
|
||
|
|
PieAttributes pieAttributes( int column ) const;
|
||
|
|
PieAttributes pieAttributes( const QModelIndex & index ) const;
|
||
|
|
|
||
|
|
void setThreeDPieAttributes( const ThreeDPieAttributes & a );
|
||
|
|
void setThreeDPieAttributes( int column,
|
||
|
|
const ThreeDPieAttributes & a );
|
||
|
|
void setThreeDPieAttributes( const QModelIndex & index,
|
||
|
|
const ThreeDPieAttributes & a );
|
||
|
|
ThreeDPieAttributes threeDPieAttributes() const;
|
||
|
|
ThreeDPieAttributes threeDPieAttributes( int column ) const;
|
||
|
|
ThreeDPieAttributes threeDPieAttributes( const QModelIndex & index ) const;
|
||
|
|
}; // End of class KDChartAbstractPieDiagram
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // KDCHARTABSTACTPIEDIAGRAM_H
|