lyfz_repos/经典版源码/lyfzClient/branches/715/ShowPic22.h

#if !defined(AFX_ShowPic22_H__636EAAC4_D01D_4170_93F6_9E363BB72892__INCLUDED_)
#define AFX_ShowPic22_H__636EAAC4_D01D_4170_93F6_9E363BB72892__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif 

#include "JPEG.h"
#include "MyAnimateWindow.h"
#include "PicBar.h"
#include "PreviewDlg.h"

class ChoosePhotoBase;

// 浏览大图;
class ShowPic22 : public CDialog
{
	// Construction
public:
	ShowPic22(CWnd* pParent = NULL);   // standard constructor
	enum { IDD = IDD_DLGShowPic2 };

	virtual BOOL PreTranslateMessage(MSG* pMsg);

public:
	void CutPhoto3();
	void CutPhoto2();
	void ShowInfo();
	void OnMouseWheel2(BOOL bZoomOut);
	void RunPicThread();
	void InitRc(Image *img, CRect &rc);
	
	void TerminateThread();
	void SetEffect(int effect);
	void Next();
	void Pre();
	void Rotate2();
	void Rotate1();
	void InitRc();
	void AutoPic();
	void LoadImage();

public:
	ChoosePhotoBase*		m_pParent;
	CStatic	m_sta1;

	// 当前显示的相片路径索引;
	int m_nCurImgPos;
	// 原图片路径数组！变量命名不规则,词不达意更甚。
	CStringArray*			m_pPathArrayBigsize;
	// 原图路径或m图路径（快速选片时）;
	CStringArray* m_AryOfImgPath;				
	// 原图Image指针或使用快速选片时m图Image指针（m_AryOfImgPath数组中的相片）;
	CArray<Image*, Image*> m_AryOfImgPtr;
	// 缩略图Image指针，此缩略图与显示器等比例全完整显示，与m_AryOfImgPtr对应;
	CArray<Image*, Image*> m_AryOfSmallImgPtr;
	// m_AryOfImgPtr元素在m_AryOfImgPath的索引位置;
	CArray<int, int> m_nPosArray;

	bool				m_bRunning;		// Flag to whether thread is on running or not
	bool				m_bTerminate;	// Flag to Thread to be terminated
	unsigned int		m_dwThreadID;	// Thread ID
	HANDLE				m_hThread;		// Thread and Event handle
	BOOL				m_bauto;
	// 是否显示相片名称等信息;
	BOOL				m_bShowImgInfo;
	BOOL				m_bInit;
	BOOL				m_bChooseBig;
	// 当前显示的图片;
	Image*		m_pCurShowImg;
	
private:
	// 当前显示的缩略图，与m_pCurShowImg对应;
	Image*		m_pCurShowSmallImg;
	Image*		m_pImagetemp;

	BOOL		m_bcompared;
	CPoint		m_startpt;
	CPoint		m_startpt2;
	CPoint		m_startpt3;
	// 原图或缩略图将要显示的区域;
	CRect		m_rcImgShow;
	// 原图或缩略图放大或缩小前的显示区域(在放大或缩小前的备份);
	CRect		m_rcImgShowBack;
	// 屏幕区域大小;
	CRect		m_rcScreen;
	// Picbar控件所在区域;
	CRect		m_picbarrc;
	Bitmap*		m_pbmp;
	
	CBitmap		m_bmp;
	CDC			m_memdc;
	CPicture	m_pic;
	
	BOOL			m_bScroll;
	float			m_fscale;
	MyAnimateWindow m_dlg;		// 幻灯播放时的出现效果;
	PicBar			m_PicBar;		// 底部工具条;
	PreviewDlg		m_PreviewDlg;	// 右边显示缩略图;
	BOOL			m_bProcessing;
	BOOL			m_bShowEffect;

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg void OnDestroy();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnClose();
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
	afx_msg long ShowInfo2(WPARAM inWParam, LPARAM inLParam);

	DECLARE_MESSAGE_MAP()

};
#endif