www.pudn.com > yuzhishuanfa.zip > ImageDoc.h

// ImageDoc.h : interface of the CImageDocA class 
// 
///////////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_IMAGEDOC_H__23EF4BB4_D8B9_11D2_A8BD_44A1F7C00000__INCLUDED_) 
#define AFX_IMAGEDOC_H__23EF4BB4_D8B9_11D2_A8BD_44A1F7C00000__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
#include "ImageView.h" 
 
class CImageDocA : public CDocument 
{ 
protected: // create from serialization only 
	CImageDocA(); 
	DECLARE_DYNCREATE(CImageDocA) 
 
// Attributes 
public: 
public: 
	HDIB GetHDIB() const 
	{ return m_hDIB; } 
	CPalette* GetDocPalette() const 
	{ return m_palDIB; } 
	CSize GetDocSize() const 
	{ return m_sizeDoc; } 
	BOOL IsGray() const 
	{ return m_bGray;} 
protected: 
	HDIB m_hDIB; 
	CPalette* m_palDIB; 
	CSize m_sizeDoc;//m_size.cx是位图的宽 
	                //m_size.cy是位图的高 
public: 
	BOOL  m_bGray;  //是否灰度位图 
	CImageViewA * GetView(); 
	void UpdateView(); 
	void ReplaceHDIB(HBITMAP hBitmap); 
	void InitDIBData(); 
	void ReplaceHDIB(HDIB hDIB); 
 
// Operations 
public: 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CImageDocA) 
	public: 
	public: 
	virtual BOOL OnOpenDocument(LPCTSTR lpszPathName); 
	virtual BOOL OnSaveDocument(LPCTSTR lpszPathName); 
	virtual BOOL OnNewDocument(); 
	virtual void Serialize(CArchive& ar); 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	virtual ~CImageDocA(); 
#ifdef _DEBUG 
	virtual void AssertValid() const; 
	virtual void Dump(CDumpContext& dc) const; 
#endif 
 
protected: 
 
// Generated message map functions 
protected: 
	//{{AFX_MSG(CImageDocA) 
		// NOTE - the ClassWizard will add and remove member functions here. 
		//    DO NOT EDIT what you see in these blocks of generated code ! 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_IMAGEDOC_H__23EF4BB4_D8B9_11D2_A8BD_44A1F7C00000__INCLUDED_)