KD Chart 2  [rev.2.7]
KDChartAbstractArea.h
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22 
23 #ifndef KDCHARTABSTRACTAREA_H
24 #define KDCHARTABSTRACTAREA_H
25 
26 #include <QObject>
27 
28 #include "KDChartGlobal.h"
30 #include "KDChartLayoutItems.h"
31 
32 namespace KDChart {
33 
34 
47 class KDCHART_EXPORT AbstractArea : public QObject,
48  public AbstractAreaBase,
49  public AbstractLayoutItem
50 {
51  Q_OBJECT
52 
53  Q_DISABLE_COPY( AbstractArea )
55 
56 public:
57  ~AbstractArea() override ;
58 
65  virtual void paintIntoRect( QPainter& painter, const QRect& rect );
66 
71  void paintAll( QPainter& painter ) override;
72 
85  virtual int leftOverlap( bool doNotRecalculate=false ) const;
98  virtual int rightOverlap( bool doNotRecalculate=false ) const;
111  virtual int topOverlap( bool doNotRecalculate=false ) const;
124  virtual int bottomOverlap( bool doNotRecalculate=false ) const;
125 
126 protected:
127  AbstractArea();
128  QRect areaGeometry() const override;
129  void positionHasChanged() override;
130 
131 Q_SIGNALS:
132  void positionChanged( AbstractArea * );
133 }; // End of class AbstractArea
134 
135 }
136 #endif // KDCHARTABSTRACTAREA_H
#define KDCHART_DECLARE_PRIVATE_DERIVED(X)
Definition: KDChartGlobal.h:48
An area in the chart with a background, a frame, etc.
Base class for AbstractArea and AbstractAreaWidget: An area in the chart with a background, a frame, etc.
Base class for all layout items of KD Chart.
Class only listed here to document inheritance of some KDChart classes.

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