qsteprint.h

来自「porting scintilla to qt」· C头文件 代码 · 共 42 行

#ifndef _qsteprint_h_
#define _qsteprint_h_
#include <qprinter.h>
#include <qpainter.h>
#include <QAbstractScrollArea>
#include <qpoint.h>
#include <ctype.h>
#include <stdlib.h>
class QSteEditor;
class QStePrint : public QAbstractScrollArea
{
	Q_OBJECT
public:
	QStePrint(QSteEditor *editor,QPrinter *qprinter,QWidget *parent = 0);
	virtual ~QStePrint();
	virtual void focusInEvent(QFocusEvent *event);
	virtual void focusOutEvent(QFocusEvent *event);
	virtual bool focusNextPrevChild(bool next);
	virtual void keyPressEvent(QKeyEvent *event);
	virtual void inputMethodEvent(QInputMethodEvent *event);
	virtual void mouseDoubleClickEvent(QMouseEvent *event);
	virtual void mouseMoveEvent(QMouseEvent *event);
	virtual void mousePressEvent(QMouseEvent *event);
	virtual void mouseReleaseEvent(QMouseEvent *event);
	virtual void paintEvent(QPaintEvent *event);
	virtual void resizeEvent(QResizeEvent *event);
	virtual void scrollContentsBy(int dx,int dy);
public slots:
	void zoomIn(int degree);
	void zoomOut(int degree);
private:
	void initialize();
	QSteEditor *m_editor;
	QPrinter *m_printer;
	qreal scale;
	int interPageSpacing;
	QPoint mousePressPos;
	QPoint scrollBarValuesOnMousePress;

};
#endif