]> git.saurik.com Git - wxWidgets.git/blame - include/wx/msw/palette.h
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[wxWidgets.git] / include / wx / msw / palette.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: palette.h
3// Purpose: wxPalette class
4// Author: Julian Smart
5// Modified by:
6// Created: 01/02/97
7// RCS-ID: $Id$
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8// Copyright: (c) Julian Smart
9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
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12#ifndef _WX_PALETTE_H_
13#define _WX_PALETTE_H_
2bda0e17 14
12028905 15#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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16#pragma interface "palette.h"
17#endif
18
19#include "wx/gdiobj.h"
20
21class WXDLLEXPORT wxPalette;
22
23class WXDLLEXPORT wxPaletteRefData: public wxGDIRefData
24{
25 friend class WXDLLEXPORT wxPalette;
26public:
27 wxPaletteRefData(void);
28 ~wxPaletteRefData(void);
29protected:
30 WXHPALETTE m_hPalette;
31};
32
33#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
34
35class WXDLLEXPORT wxPalette: public wxGDIObject
36{
37 DECLARE_DYNAMIC_CLASS(wxPalette)
38
39public:
40 wxPalette(void);
41 inline wxPalette(const wxPalette& palette) { Ref(palette); }
2bda0e17 42
debe6624 43 wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
2bda0e17 44 ~wxPalette(void);
debe6624 45 bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
2bda0e17 46 int GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const;
debe6624 47 bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
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48
49 virtual bool Ok(void) const { return (m_refData != NULL) ; }
50
51 inline wxPalette& operator = (const wxPalette& palette) { if (*this == palette) return (*this); Ref(palette); return *this; }
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52 inline bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
53 inline bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
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54
55 virtual bool FreeResource(bool force = FALSE);
56
57 inline WXHPALETTE GetHPALETTE(void) const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); }
58 void SetHPALETTE(WXHPALETTE pal);
59};
60
61#define wxColorMap wxPalette
62#define wxColourMap wxPalette
63
64#endif
bbcdf8bc 65 // _WX_PALETTE_H_