b5dbe15d0b
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47254 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/palmos/palette.h
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// Purpose: wxPalette class
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// Author: William Osborne - minimal working wxPalmOS port
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// Modified by:
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// Created: 10/13/04
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// RCS-ID: $Id$
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// Copyright: (c) William Osborne
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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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class WXDLLIMPEXP_FWD_CORE wxPalette;
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class WXDLLEXPORT 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(void);
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virtual ~wxPaletteRefData(void);
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protected:
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WXHPALETTE m_hPalette;
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};
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#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
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class WXDLLEXPORT wxPalette: public wxPaletteBase
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{
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DECLARE_DYNAMIC_CLASS(wxPalette)
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public:
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wxPalette(void);
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wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
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virtual ~wxPalette(void);
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bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
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int GetPixel(unsigned char red, unsigned char green, unsigned char blue) const;
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bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
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virtual bool Ok() const { return IsOk(); }
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virtual bool IsOk(void) const { return (m_refData != NULL) ; }
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virtual bool FreeResource(bool force = 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 pal);
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};
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#endif
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// _WX_PALETTE_H_
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