projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 8cf73271 SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: palette.h | |
| 3 | // Purpose: wxPalette class | |
| 4 | // Author: Stefan Csomor | |
| 5 | // Modified by: | |
| 6 | // Created: 1998-01-01 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) Stefan Csomor | |
| 77ffb593 | 9 | // Licence: wxWidgets licence |
| 8cf73271 SC |
10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | ||
| 12 | #ifndef _WX_PALETTE_H_ | |
| 13 | #define _WX_PALETTE_H_ | |
| 14 | ||
| 15 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
| 16 | #pragma interface "palette.h" | |
| 17 | #endif | |
| 18 | ||
| 19 | #include "wx/colour.h" | |
| 20 | #include "wx/gdiobj.h" | |
| 21 | ||
| 22 | class WXDLLEXPORT wxPalette; | |
| 23 | ||
| 24 | class WXDLLEXPORT wxPaletteRefData: public wxGDIRefData | |
| 25 | { | |
| 26 | DECLARE_NO_COPY_CLASS(wxPaletteRefData) | |
| 27 | ||
| 28 | friend class WXDLLEXPORT wxPalette; | |
| 29 | public: | |
| 30 | wxPaletteRefData(); | |
| 31 | ~wxPaletteRefData(); | |
| 32 | protected: | |
| 33 | wxColour* m_palette; | |
| 34 | wxInt32 m_count ; | |
| 35 | }; | |
| 36 | ||
| 37 | #define M_PALETTEDATA ((wxPaletteRefData *)m_refData) | |
| 38 | ||
| 39 | class WXDLLEXPORT wxPalette: public wxGDIObject | |
| 40 | { | |
| 41 | DECLARE_DYNAMIC_CLASS(wxPalette) | |
| 42 | ||
| 43 | public: | |
| 44 | wxPalette(); | |
| 45 | wxPalette(const wxPalette& palette) | |
| 46 | : wxGDIObject() | |
| 47 | { Ref(palette); } | |
| 48 | ||
| 49 | wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue); | |
| 50 | ~wxPalette(); | |
| 51 | bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue); | |
| 52 | int GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const; | |
| 53 | bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const; | |
| 54 | ||
| 55 | virtual bool Ok() const { return (m_refData != NULL) ; } | |
| 56 | ||
| 57 | inline wxPalette& operator = (const wxPalette& palette) { if (*this == palette) return (*this); Ref(palette); return *this; } | |
| 58 | inline bool operator == (const wxPalette& palette) { return m_refData == palette.m_refData; } | |
| 59 | inline bool operator != (const wxPalette& palette) { return m_refData != palette.m_refData; } | |
| 60 | ||
| 61 | /* TODO: implementation | |
| 62 | inline WXHPALETTE GetHPALETTE() const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); } | |
| 63 | void SetHPALETTE(WXHPALETTE pal); | |
| 64 | */ | |
| 65 | }; | |
| 66 | ||
| 67 | #endif | |
| 68 | // _WX_PALETTE_H_ |