?? memdc.h
字號(hào):
// MemDC.h: interface for the CMemDC class.
//
//////////////////////////////////////////////////////////////////////
#if !defined(AFX_MEMDC_H__A68B97E6_DDB4_4B4F_8A18_429844C3659C__INCLUDED_)
#define AFX_MEMDC_H__A68B97E6_DDB4_4B4F_8A18_429844C3659C__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class CMemDC : public CDC
{
public:
CMemDC(CDC* pDC);
CMemDC* operator->(){return this;}
operator CMemDC*(){return this;}
virtual ~CMemDC();
private:
CBitmap m_bitmap;
CBitmap* m_pOldBitmap;
CDC* m_pDC;
CRect m_rect;
BOOL m_bMemDC;
};
#endif // !defined(AFX_MEMDC_H__A68B97E6_DDB4_4B4F_8A18_429844C3659C__INCLUDED_)
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