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gapedrawingwidget.h

//Gapedrawingwidget.h
//Dave Chisholm dkc@ccrma.stanford.edu
//5/27/01
#ifndef _GAPE_DRAWING_WIDGET_H
#define _GAPE_DRAWING_WIDGET_H

#include "qwt_plot.h"
#include "gapeconsts.h"
#include "qobject.h"

#define GAPE_DRAWING_WIDGET_BORDER_OFFSET 5
#define GAPE_DRAWING_WIDGET_MIN_WIDTH 450
#define GAPE_DRAWING_WIDGET_MIN_HEIGHT 225
#define GAPE_DRAWING_WIDGET_BG_COLOR       Qt::black
#define GAPE_DRAWING_WIDGET_CURVE_COLOR    Qt::white

class GapeDrawingWidget : public QwtPlot {
    Q_OBJECT
    public:
        GapeDrawingWidget (QWidget* parent);//, double* xData, double* yData, int bufSize);

        ~GapeDrawingWidget () {}

        //virtual QSize sizeHint () const;

    public slots:
        virtual void receiveMouseMoveEvent(const QMouseEvent &e);

        virtual void setRawData(double* xData, double* yData, int bufferSize);

        virtual void setBackgroundColor( const QColor& color ) {
            setPlotBackground( color );
        }

        virtual void setCurveColor( const QColor& color ) {
            setCurvePen(key, QPen(color));
        }

    signals:
        void emitPoint(double x, double y);

    protected:
        long key;
//      virtual void mousePressEvent ( QMouseEvent * );

        //QSize preferredSize;
};

#endif

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