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//=========================================================
// MusE
// Linux Music Editor
// $Id: waveview.h,v 1.1.1.1 2003/10/29 10:06:14 wschweer Exp $
// (C) Copyright 2000 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef WAVE_VIEW_H
#define WAVE_VIEW_H
#include "view.h"
#include <qwidget.h>
class PartList;
class QPainter;
class QRect;
class WavePart;
class MidiEditor;
//---------------------------------------------------------
// WaveView
//---------------------------------------------------------
class WaveView : public View {
MidiEditor* editor;
int pos[3];
int yScale;
int button;
int startSample;
int endSample;
WavePart* curPart;
int curPartId;
Q_OBJECT
virtual void pdraw(QPainter&, const QRect&);
virtual void draw(QPainter&, const QRect&);
virtual void viewMousePressEvent(QMouseEvent*);
virtual void viewMouseMoveEvent(QMouseEvent*);
virtual void viewMouseReleaseEvent(QMouseEvent*);
private slots:
void setPos(int idx, int val, bool adjustScrollbar);
public slots:
void setYScale(int);
signals:
void followEvent(int);
void timeChanged(int);
public:
WaveView(MidiEditor*, QWidget* parent, int xscale, int yscale);
QString getCaption() const;
void range(int*, int*);
void songChanged(int type);
};
#endif
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