initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/x11/palette.h

@@ -0,0 +1,73 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/x11/palette.h
+// Purpose:     wxPalette class
+// Author:      Julian Smart
+// Created:     17/09/98
+// 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
+{
+    wxDECLARE_DYNAMIC_CLASS(wxXPalette);
+
+public:
+    wxXPalette();
+
+    WXDisplay*        m_display;
+    int               m_pix_array_n;
+    unsigned char*    m_red;
+    unsigned char*    m_green;
+    unsigned char*    m_blue;
+    unsigned long*    m_pix_array;
+    WXColormap        m_cmap;
+    bool              m_destroyable;
+};
+
+class WXDLLIMPEXP_CORE wxPaletteRefData: public wxGDIRefData
+{
+    friend class WXDLLIMPEXP_FWD_CORE wxPalette;
+public:
+    wxPaletteRefData();
+    virtual ~wxPaletteRefData();
+
+protected:
+    wxList  m_palettes;
+};
+
+#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
+
+class WXDLLIMPEXP_CORE wxPalette : public wxPaletteBase
+{
+    wxDECLARE_DYNAMIC_CLASS(wxPalette);
+
+public:
+    wxPalette();
+
+    wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
+    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 = nullptr) 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);
+    virtual int GetColoursCount() const override;
+
+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const;
+    wxNODISCARD virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
+};
+
+#endif // _WX_PALETTE_H_