FileDiffSliderWidget.h
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FileDiffSliderWidget.h
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	#ifndef FILEDIFFSLIDERWIDGET_H
	#define FILEDIFFSLIDERWIDGET_H

	#include <QWidget>
	#include <QPixmap>

	#include "FileDiffWidget.h"
	#include "FilePreviewWidget.h"

	class FileDiffSliderWidget : public QWidget
	{
	Q_OBJECT
	private:
	struct Private;
	Private *pv;

	void scroll(int pos);
	void updatePixmap();
	public:
	explicit FileDiffSliderWidget(QWidget *parent = 0);
	~FileDiffSliderWidget();

	void bind(MainWindow mw, FileDiffWidget fdw, const FileDiffWidget::DiffData diffdata, const FileDiffWidget::DrawData drawdata);

	void clear(bool v);
	void setScrollPos(int total, int value, int size);
	protected:
	void paintEvent(QPaintEvent *);
	void resizeEvent(QResizeEvent *);
	void mousePressEvent(QMouseEvent *);
	void mouseMoveEvent(QMouseEvent *);
	void wheelEvent(QWheelEvent *event);
	signals:
	void valueChanged(int value);
	void scrollByWheel(int lines);
	public slots:
	};

	#endif // FILEDIFFSLIDERWIDGET_H