include/wx/gtk/bitmap.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        bitmap.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10
  11 #ifndef __GTKBITMAPH__
  12 #define __GTKBITMAPH__
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #include "wx/defs.h"
  19 #include "wx/object.h"
  20 #include "wx/string.h"
  21 #include "wx/palette.h"
  22
  23 //-----------------------------------------------------------------------------
  24 // classes
  25 //-----------------------------------------------------------------------------
  26
  27 class wxMask;
  28 class wxBitmap;
  29
  30 //-----------------------------------------------------------------------------
  31 // wxMask
  32 //-----------------------------------------------------------------------------
  33
  34 class wxMask: public wxObject
  35 {
  36   DECLARE_DYNAMIC_CLASS(wxMask)
  37
  38 public:
  39   wxMask();
  40   wxMask( const wxBitmap& bitmap, const wxColour& colour );
  41   wxMask( const wxBitmap& bitmap, int paletteIndex );
  42   wxMask( const wxBitmap& bitmap );
  43   ~wxMask();
  44
  45  // implementation
  46
  47   GdkBitmap   *m_bitmap;
  48   GdkBitmap *GetBitmap() const;
  49 };
  50
  51 //-----------------------------------------------------------------------------
  52 // wxBitmap
  53 //-----------------------------------------------------------------------------
  54
  55 class wxBitmap: public wxObject
  56 {
  57   DECLARE_DYNAMIC_CLASS(wxBitmap)
  58
  59 public:
  60   wxBitmap();
  61   wxBitmap( int width, int height, int depth = -1 );
  62   wxBitmap( const char bits[], int width, int height, int depth = 1 );
  63   wxBitmap( const char **bits );
  64   wxBitmap( char **bits );
  65   wxBitmap( const wxBitmap& bmp );
  66   wxBitmap( const wxString &filename, int type = wxBITMAP_TYPE_XPM );
  67   ~wxBitmap();
  68   wxBitmap& operator = ( const wxBitmap& bmp );
  69   bool operator == ( const wxBitmap& bmp );
  70   bool operator != ( const wxBitmap& bmp );
  71   bool Ok() const;
  72
  73   int GetHeight() const;
  74   int GetWidth() const;
  75   int GetDepth() const;
  76
  77   wxMask *GetMask() const;
  78   void SetMask( wxMask *mask );
  79
  80   bool SaveFile( const wxString &name, int type, wxPalette *palette = (wxPalette *) NULL );
  81   bool LoadFile( const wxString &name, int type = wxBITMAP_TYPE_XPM );
  82
  83   wxPalette *GetPalette() const;
  84   wxPalette *GetColourMap() const
  85     { return GetPalette(); };
  86
  87 // implementation
  88
  89   void SetHeight( int height );
  90   void SetWidth( int width );
  91   void SetDepth( int depth );
  92   void SetPixmap( GdkPixmap *pixmap );
  93
  94   GdkPixmap *GetPixmap() const;
  95   GdkBitmap *GetBitmap() const;
  96
  97     // no data :-)
  98 };
  99
 100 #endif // __GTKBITMAPH__