SliceSegment.qo.h

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00003 //#
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00005 //# under the terms of the GNU Library General Public License as published by
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00012 //# License for more details.
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00025 
00026 #ifndef SLICE_SEGMENT_QO_H
00027 #define SLICE_SEGMENT_QO_H
00028 
00029 #include <QtGui/QFrame>
00030 #include <casa/BasicSL/String.h>
00031 #include <display/Slicer/SliceSegment.ui.h>
00032 
00033 class QwtPlot;
00034 class QwtPlotCurve;
00035 
00036 namespace casa {
00037 
00045         class SliceStatistics;
00046         class SegmentTracer;
00047 
00048         class SliceSegment : public QFrame {
00049                 Q_OBJECT
00050 
00051         public:
00052                 SliceSegment(int regionId, int index, QWidget *parent = 0);
00053                 void addCurve( QwtPlot* plot, const QVector<double>& xValues, const QVector<double>& yValues );
00054                 void setEndPointsWorld( double worldX1, double worldY1, double worldX2, double worldY2 );
00055                 void setEndPointsPixel( int pixelX1, int pixelY1, int pixelX2, int pixelY2 );
00056                 void setColor( QColor color );
00057                 void setCurveWidth( int width );
00058                 void updateEnds( const String& start, const String& end);
00059                 QColor getCurveColor() const;
00060                 void clearCurve();
00061                 void updateStatistics( SliceStatistics* statistics );
00062                 QwtPlot* getPlot();
00063                 ~SliceSegment();
00064 
00065         signals:
00066                 void statisticsSelected( int index );
00067 
00068         private:
00069                 QString parseEndInfo( const String& info ) const;
00070                 void resetCurveWidth();
00071                 void setCurveColor();
00072                 SliceSegment( const SliceSegment& other );
00073                 SliceSegment operator=( const SliceSegment& other );
00074                 std::pair<double,double> worldStart;
00075                 std::pair<double,double> worldEnd;
00076                 std::pair<int,int> pixelStart;
00077                 std::pair<int,int> pixelEnd;
00078                 int curveWidth;
00079                 int regionId;
00080                 int index;
00081 
00082                 QColor defaultColor;
00083                 QwtPlotCurve* plotCurve;
00084                 SegmentTracer* segmentTracer;
00085                 Ui::SliceSegmentClass ui;
00086         };
00087 
00088 }
00089 
00090 #endif // SLICESEGMENT_QO_H