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Viewing changes to src/qt/vigraqt/qimageviewer.hxx

  • Committer: Stephan Meister
  • Date: 2013-07-24 14:07:15 UTC
  • Revision ID: stephan.meister@iwr.uni-heidelberg.de-20130724140715-xtff9kb6k6ujtusr
highlight scanline and horizontal line under mouse cursor in all views when middle mouse button is pressed

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Lines of Context:
src/qt/vigraqt/qimageviewer.hxx
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         */
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    virtual void slideBy(QPoint const &diff);
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        virtual void drawHighline(const QPoint &pos,bool draw = false) ;
 
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signals:
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    void mouseOver(int x, int y);
 
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    void mouseOver(int x, int y,Qt::MouseButtons buttons);
 
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        void mouseReleased() ;
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    void imageChanged(); // FIXME: add ROI param
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    void zoomLevelChanged(int zoomLevel);
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    QPointF centerPixel_;
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    int     zoomLevel_;
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        bool _drawHighline ;
 
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        QPoint _highlinePos ;
 
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  private:
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    inline void computeUpperLeft()
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    {
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    bool    pendingAutoZoom_;
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    int     minAutoZoom_, maxAutoZoom_;
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    QPoint  lastMousePosition_;
 
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};
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QPoint QImageViewerBase::windowCoordinate(QPointF const & imagePoint) const