#ifndef QHANDLERSHIBIEYICHANG_H
#define QHANDLERSHIBIEYICHANG_H

#include <QWidget>
#include "ui_qhandlershibieyichang.h"


#include <QUndoStack>
#include <vector>
#include <QUndoCommand>

struct PAGE_MARK_INFO{

	int mark_order[3];
	int mark_xiangxian[3];
	PAGE_MARK_INFO& operator=(const PAGE_MARK_INFO& page_mark_info){
		memcpy(this,&page_mark_info,sizeof(PAGE_MARK_INFO));
		return *this;
	}
}; 
enum CHANGE_TYPE{PAGE_ORDER,PAGE_MARK};

class QHandlerShibieyichang : public QWidget
{
	Q_OBJECT
public:
	friend class QMyCommand;
public:

	QHandlerShibieyichang(QWidget *parent = 0);
	~QHandlerShibieyichang();
	void setPaperInfo( int paper_id);

	void getDefaultMarkInfo( PAGE_MARK_INFO &markinfo, int muban_img_cols,int muban_img_rows,int shijuan_img_cols,int shijuan_img_rows );

	virtual void resizeEvent( QResizeEvent * evt);
	void updateGeometrys();
public slots:

	void switchPageHandler();
	void showPage();
	void hulueClickedHandler();
	void shibieClickedHandler();
	void xuanzhuanClickedHandler();
	void tool_clickedHander();

	void prePageClickedHandler();

	void nextPageClickedHandler();

Q_SIGNALS:
	void handleCompleted(int paper_id);
	void handleCompletedCover(int paper_id, int covered_id);

public:
	virtual bool eventFilter( QObject *o, QEvent * e);
	void OnDoFinish();//完成了，要保存图像
	bool IsEdited();
private:
	Ui::QHandlerShibieyichang ui;

	int paper_id;


	std::vector<PAGE_MARK_INFO> page_mark_info;
	std::vector<int> schema_page;
	int m_currentPageIndex;


	int m_muban_count;
	

	int m_xiangxian;
	bool m_tuoyi;
	bool m_bEdited;//是否拖动（编辑）过
};

#endif // QHANDLERSHIBIEYICHANG_H