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- // BmpProp.h : header file
- //
- // This is a part of the Microsoft Foundation Classes C++ library.
- // Copyright (C) 1992-1998 Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Microsoft Foundation Classes Reference and related
- // electronic documentation provided with the library.
- // See these sources for detailed information regarding the
- // Microsoft Foundation Classes product.
-
- struct BITMAPINFO256 : public BITMAPINFO
- {
- RGBQUAD bmiOtherColors[255];
- };
-
- /////////////////////////////////////////////////////////////////////////////
- // CBitmapProperty command target
-
- class CBitmapProperty : public CDataPathProperty
- {
- DECLARE_DYNAMIC(CBitmapProperty)
- //Constructor
- public:
- CBitmapProperty(COleControl* pControl = NULL);
-
- // Attributes
- public:
- CBitmap m_Bitmap;
- CSize m_BitmapSize;
- BITMAPINFO256 m_bmInfo;
- CMemFile m_CacheFile;
- enum DLState
- {
- dlNone,
- dlFileHeader,
- dlInfoHeader,
- dlColorTable,
- dlDone
- } m_dlState;
- int m_nScanLine;
- DWORD m_cbRead;
-
- // Operations
- public:
- BOOL ReadStruct(DWORD& rdwSize, void* pb, int cLen);
- int ReadArray(DWORD& rdwSize, void** pb, int cElem, int cMax);
-
-
- // Overrides
- public:
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CBitmapProperty)
- public:
- virtual void ResetData();
- protected:
- virtual void OnDataAvailable(DWORD dwSize, DWORD bscfFlag);
- //}}AFX_VIRTUAL
-
- // Generated message map functions
- //{{AFX_MSG(CBitmapProperty)
- // NOTE - the ClassWizard will add and remove member functions here.
- //}}AFX_MSG
-
- // Implementation
- public:
- virtual ~CBitmapProperty();
- protected:
- };
-
- /////////////////////////////////////////////////////////////////////////////
-