8f884a0dcc
wxGDIObject::Create/CloneGDIRefData() and implemented them for (almost) all ports git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50727 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/x11/palette.h
|
|
// Purpose: wxPalette class
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 17/09/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Julian Smart
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_PALETTE_H_
|
|
#define _WX_PALETTE_H_
|
|
|
|
#include "wx/list.h"
|
|
|
|
class WXDLLIMPEXP_FWD_CORE wxPalette;
|
|
|
|
// Palette for one display
|
|
class wxXPalette : public wxObject
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxXPalette)
|
|
|
|
public:
|
|
wxXPalette();
|
|
|
|
WXDisplay* m_display;
|
|
int m_pix_array_n;
|
|
unsigned long* m_pix_array;
|
|
WXColormap m_cmap;
|
|
bool m_destroyable;
|
|
};
|
|
|
|
class WXDLLEXPORT wxPaletteRefData: public wxGDIRefData
|
|
{
|
|
friend class WXDLLIMPEXP_FWD_CORE wxPalette;
|
|
public:
|
|
wxPaletteRefData();
|
|
virtual ~wxPaletteRefData();
|
|
|
|
protected:
|
|
wxList m_palettes;
|
|
};
|
|
|
|
#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
|
|
|
|
class WXDLLEXPORT wxPalette : public wxPaletteBase
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxPalette)
|
|
|
|
public:
|
|
wxPalette();
|
|
|
|
wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
|
|
virtual ~wxPalette();
|
|
bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
|
|
int GetPixel(unsigned char red, unsigned char green, unsigned char blue) const;
|
|
bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
|
|
|
|
// X-specific
|
|
WXColormap GetXColormap(WXDisplay* display = NULL) const;
|
|
bool TransferBitmap(void *data, int depth, int size);
|
|
bool TransferBitmap8(unsigned char *data, unsigned long size, void *dest, unsigned int bpp);
|
|
unsigned long *GetXPixArray(WXDisplay* display, int *pix_array_n);
|
|
void PutXColormap(WXDisplay* display, WXColormap cmap, bool destroyable);
|
|
|
|
protected:
|
|
virtual wxGDIRefData *CreateGDIRefData() const;
|
|
virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
|
|
};
|
|
|
|
#endif // _WX_PALETTE_H_
|