125 lines
3.3 KiB
C
125 lines
3.3 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1996-1997 Microsoft Corporation
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//
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// Module Name:
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// Bitmap.h
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//
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// Abstract:
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// Definition of the CMyBitmap class.
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//
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// Implementation File:
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// Bitmap.cpp
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//
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// Author:
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// David Potter (davidp) June 12, 1996
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//
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// Revision History:
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//
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _BITMAP_H_
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#define _BITMAP_H_
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/////////////////////////////////////////////////////////////////////////////
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// Forward Class Declarations
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/////////////////////////////////////////////////////////////////////////////
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class CMyBitmap;
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/////////////////////////////////////////////////////////////////////////////
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// Type Definitions
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/////////////////////////////////////////////////////////////////////////////
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#define nMaxSavedSystemPaletteEntries 256
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/////////////////////////////////////////////////////////////////////////////
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// CMyBitmap
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/////////////////////////////////////////////////////////////////////////////
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class CMyBitmap
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{
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public:
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// static int s_rgnColorWindowNormal[16];
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// static int s_rgnColorWindowHighlighted[16];
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// static int s_rgnColorButtonNormal[16];
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// static int s_rgnColorButtonHighlighted[16];
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static PALETTEENTRY s_rgpeSavedSystemPalette[];
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int m_nSavedSystemPalette;
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private:
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HINSTANCE m_hinst;
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BITMAPINFO * m_pbiNormal;
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BITMAPINFO * m_pbiHighlighted;
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BYTE * m_pbBitmap;
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int m_dx;
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int m_dy;
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int m_nColors;
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CB m_cbColorTable;
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CB m_cbBitmapInfo;
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CB m_cbImageSize;
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HPALETTE m_hPalette;
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BOOL m_bCustomPalette;
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protected:
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HINSTANCE Hinst(void) const { return m_hinst; }
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BITMAPINFO * PbiNormal(void) const { return m_pbiNormal;}
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BITMAPINFO * PbiHighlighted(void) const { return m_pbiHighlighted; }
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BYTE * PbBitmap(void) const { return m_pbBitmap; }
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void LoadColors(int * pnColor, BITMAPINFO * pbi);
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int NColorsFromBitCount(int nBitCount) const;
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CB CbColorTable(void) const { return m_cbColorTable; }
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CB CbBitmapInfo(void) const { return m_cbBitmapInfo; }
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CB CbImageSize(void) const { return m_cbImageSize; }
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HPALETTE HPalette(void) const { return m_hPalette; }
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BOOL BCustomPalette(void) const { return m_bCustomPalette; }
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void LoadBitmapResource(ID idBitmap, HINSTANCE hinst, LANGID langid);
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void SaveSystemPalette(void);
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void CreatePalette(void);
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void CreatePALColorMapping(void);
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public:
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CMyBitmap(void);
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virtual ~CMyBitmap(void);
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int Dx(void) const { return m_dx; }
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int Dy(void) const { return m_dy; }
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int NColors(void) const { return m_nColors; }
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void SetHinst(HINSTANCE hinst) { ASSERT(hinst != NULL); m_hinst = hinst; }
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void SetCustomPalette(BOOL bCustomPalette) { m_bCustomPalette = bCustomPalette; }
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void Load(ID idBitmap);
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virtual void Paint(HDC hdc, RECT * prc, BOOL bSelected);
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void LoadColors(int * pnColorNormal, int * pnColorHighlighted);
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void LoadColors(int * pnColorNormal);
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RGBQUAD RgbQuadColorNormal(int nColor) const
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{
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ASSERT(nColor >= 0 && nColor < NColors());
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return PbiNormal()->bmiColors[nColor];
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}
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void SetRgbQuadColorNormal(RGBQUAD rgbQuad, int nColor)
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{
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ASSERT(nColor >= 0 && nColor < NColors());
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PbiNormal()->bmiColors[nColor] = rgbQuad;
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}
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}; //*** class CMyBitmap
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/////////////////////////////////////////////////////////////////////////////
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#endif // _BITMAP_H_
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