File indexing completed on 2024-05-12 15:54:11
0001 /* 0002 * Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved. 0003 * 0004 * This file is part of the KD Chart library. 0005 * 0006 * This program is free software; you can redistribute it and/or 0007 * modify it under the terms of the GNU General Public License as 0008 * published by the Free Software Foundation; either version 2 of 0009 * the License, or (at your option) any later version. 0010 * 0011 * This program is distributed in the hope that it will be useful, 0012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0014 * GNU General Public License for more details. 0015 * 0016 * You should have received a copy of the GNU General Public License 0017 * along with this program. If not, see <https://www.gnu.org/licenses/>. 0018 */ 0019 0020 #ifndef KCHARTABSTRACTCOORDINATEPLANE_P_H 0021 #define KCHARTABSTRACTCOORDINATEPLANE_P_H 0022 0023 // 0024 // W A R N I N G 0025 // ------------- 0026 // 0027 // This file is not part of the KD Chart API. It exists purely as an 0028 // implementation detail. This header file may change from version to 0029 // version without notice, or even be removed. 0030 // 0031 // We mean it. 0032 // 0033 0034 #include "KChartAbstractArea_p.h" 0035 #include <KChartAbstractCoordinatePlane.h> 0036 #include <KChartGridAttributes.h> 0037 #include <KChartAbstractGrid.h> 0038 #include <KChartZoomParameters.h> 0039 #include "KChartMath_p.h" 0040 0041 #include <QStack> 0042 0043 QT_BEGIN_NAMESPACE 0044 class QRubberBand; 0045 QT_END_NAMESPACE 0046 0047 namespace KChart { 0048 0049 0050 /** 0051 * \internal 0052 */ 0053 class Q_DECL_HIDDEN AbstractCoordinatePlane::Private : public AbstractArea::Private 0054 { 0055 friend class AbstractCoordinatePlane; 0056 protected: 0057 explicit Private(); 0058 virtual ~Private() { 0059 delete grid; 0060 }; 0061 0062 virtual void initialize() 0063 { 0064 qDebug("ERROR: Calling AbstractCoordinatePlane::Private::initialize()"); 0065 // can not call the base class: grid = new AbstractGrid(); 0066 } 0067 0068 virtual bool isVisiblePoint( 0069 const AbstractCoordinatePlane * plane, 0070 const QPointF& point ) const 0071 { 0072 Q_UNUSED( plane ); 0073 Q_UNUSED( point ); 0074 return true; 0075 } 0076 0077 KChart::Chart* parent; 0078 AbstractGrid* grid; 0079 QRect geometry; 0080 AbstractDiagramList diagrams; 0081 GridAttributes gridAttributes; 0082 AbstractCoordinatePlane *referenceCoordinatePlane; 0083 0084 bool enableCornerSpacers; 0085 0086 bool enableRubberBandZooming; 0087 QRubberBand* rubberBand; 0088 QPoint rubberBandOrigin; 0089 0090 QStack< ZoomParameters > rubberBandZoomConfigHistory; 0091 }; 0092 0093 0094 inline AbstractCoordinatePlane::AbstractCoordinatePlane( Private * p, KChart::Chart* parent ) 0095 : AbstractArea( p ) 0096 { 0097 if ( p ) 0098 p->parent = parent; 0099 init(); 0100 } 0101 inline AbstractCoordinatePlane::Private * AbstractCoordinatePlane::d_func() 0102 { 0103 return static_cast<Private*>( AbstractArea::d_func() ); 0104 } 0105 inline const AbstractCoordinatePlane::Private * AbstractCoordinatePlane::d_func() const 0106 { 0107 return static_cast<const Private*>( AbstractArea::d_func() ); 0108 } 0109 0110 0111 } 0112 0113 #endif /* KCHARTABSTRACTCOORDINATEPLANE_P_H*/