75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/os2/palette.h
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// Purpose: wxPalette class
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// Author: David Webster
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// Modified by:
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// Created: 10/12/99
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// Copyright: (c) David Webster
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PALETTE_H_
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#define _WX_PALETTE_H_
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#include "wx/gdiobj.h"
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#include "wx/os2/private.h"
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class WXDLLIMPEXP_FWD_CORE wxPalette;
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class WXDLLIMPEXP_CORE wxPaletteRefData: public wxGDIRefData
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{
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friend class WXDLLIMPEXP_FWD_CORE wxPalette;
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public:
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wxPaletteRefData();
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virtual ~wxPaletteRefData();
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// protected:
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WXHPALETTE m_hPalette;
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HPS m_hPS;
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}; // end of CLASS wxPaletteRefData
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#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
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class WXDLLIMPEXP_CORE wxPalette: public wxPaletteBase
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{
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public:
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wxPalette();
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wxPalette( int n
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,const unsigned char* pRed
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,const unsigned char* pGreen
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,const unsigned char* pBlue
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);
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virtual ~wxPalette();
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bool Create( int n
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,const unsigned char* pRed
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,const unsigned char* pGreen
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,const unsigned char* pBlue
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);
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int GetPixel( unsigned char cRed
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,unsigned char cGreen
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,unsigned char cBlue
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) const;
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bool GetRGB( int nPixel
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,unsigned char* pRed
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,unsigned char* pGreen
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,unsigned char* pBlue
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) const;
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virtual bool FreeResource(bool bForce = false);
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inline WXHPALETTE GetHPALETTE(void) const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); }
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void SetHPALETTE(WXHPALETTE hPalette);
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void SetPS(HPS hPS);
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protected:
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virtual wxGDIRefData *CreateGDIRefData() const;
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virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
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private:
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DECLARE_DYNAMIC_CLASS(wxPalette)
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}; // end of CLASS wxPalette
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#endif
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// _WX_PALETTE_H_
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