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   bool Create( const wxBitmap& bitmap, const wxColour& colour );
  46   bool Create( const wxBitmap& bitmap, int paletteIndex );
  47   bool Create( const wxBitmap& bitmap );
  48
  49  // implementation
  50
  51   GdkBitmap   *m_bitmap;
  52   GdkBitmap *GetBitmap() const;
  53 };
  54
  55 //-----------------------------------------------------------------------------
  56 // wxBitmap
  57 //-----------------------------------------------------------------------------
  58
  59 class wxBitmap: public wxObject
  60 {
  61   DECLARE_DYNAMIC_CLASS(wxBitmap)
  62
  63 public:
  64   wxBitmap();
  65   wxBitmap( int width, int height, int depth = -1 );
  66   wxBitmap( const char bits[], int width, int height, int depth = 1 );
  67   wxBitmap( const char **bits );
  68   wxBitmap( char **bits );
  69   wxBitmap( const wxBitmap& bmp );
  70   wxBitmap( const wxString &filename, int type = wxBITMAP_TYPE_XPM );
  71   ~wxBitmap();
  72   wxBitmap& operator = ( const wxBitmap& bmp );
  73   bool operator == ( const wxBitmap& bmp );
  74   bool operator != ( const wxBitmap& bmp );
  75   bool Ok() const;
  76
  77   int GetHeight() const;
  78   int GetWidth() const;
  79   int GetDepth() const;
  80
  81   wxMask *GetMask() const;
  82   void SetMask( wxMask *mask );
  83
  84   bool SaveFile( const wxString &name, int type, wxPalette *palette = (wxPalette *) NULL );
  85   bool LoadFile( const wxString &name, int type = wxBITMAP_TYPE_XPM );
  86
  87   wxPalette *GetPalette() const;
  88   wxPalette *GetColourMap() const
  89     { return GetPalette(); };
  90
  91 // implementation
  92
  93   void SetHeight( int height );
  94   void SetWidth( int width );
  95   void SetDepth( int depth );
  96   void SetPixmap( GdkPixmap *pixmap );
  97
  98   GdkPixmap *GetPixmap() const;
  99   GdkBitmap *GetBitmap() const;
 100
 101     // no data :-)
 102 };
 103
 104 #endif // __GTKBITMAPH__