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 #include "wx/image.h"
  23
  24 //-----------------------------------------------------------------------------
  25 // classes
  26 //-----------------------------------------------------------------------------
  27
  28 class wxMask;
  29 class wxBitmap;
  30
  31 //-----------------------------------------------------------------------------
  32 // wxMask
  33 //-----------------------------------------------------------------------------
  34
  35 class wxMask: public wxObject
  36 {
  37   DECLARE_DYNAMIC_CLASS(wxMask)
  38
  39 public:
  40   wxMask();
  41   wxMask( const wxBitmap& bitmap, const wxColour& colour );
  42   wxMask( const wxBitmap& bitmap, int paletteIndex );
  43   wxMask( const wxBitmap& bitmap );
  44   ~wxMask();
  45
  46  // implementation
  47
  48   GdkBitmap   *m_bitmap;
  49   GdkBitmap *GetBitmap() const;
  50 };
  51
  52 //-----------------------------------------------------------------------------
  53 // wxBitmap
  54 //-----------------------------------------------------------------------------
  55
  56 class wxBitmap: public wxObject
  57 {
  58   DECLARE_DYNAMIC_CLASS(wxBitmap)
  59
  60 public:
  61   wxBitmap();
  62   wxBitmap( int width, int height, int depth = -1 );
  63   wxBitmap( const char bits[], int width, int height, int depth = 1 );
  64   wxBitmap( const wxImage &image );
  65   wxBitmap( const char **bits );
  66   wxBitmap( char **bits );
  67   wxBitmap( const wxBitmap& bmp );
  68   wxBitmap( const wxBitmap* bmp );
  69   wxBitmap( const wxString &filename, int type = wxBITMAP_TYPE_XPM );
  70   ~wxBitmap();
  71   wxBitmap& operator = ( const wxBitmap& bmp );
  72   bool operator == ( const wxBitmap& bmp );
  73   bool operator != ( const wxBitmap& bmp );
  74   bool Ok() const;
  75
  76   wxImage ConvertToImage() const;
  77
  78   int GetHeight() const;
  79   int GetWidth() const;
  80   int GetDepth() const;
  81   void SetHeight( int height );
  82   void SetWidth( int width );
  83   void SetDepth( int depth );
  84
  85   wxMask *GetMask() const;
  86   void SetMask( wxMask *mask );
  87
  88   bool SaveFile( const wxString &name, int type, wxPalette *palette = (wxPalette *) NULL );
  89   bool LoadFile( const wxString &name, int type = wxBITMAP_TYPE_XPM );
  90
  91   wxPalette *GetPalette() const;
  92   wxPalette *GetColourMap() const
  93     { return GetPalette(); };
  94
  95 // implementation
  96
  97   GdkPixmap *GetPixmap() const;
  98   GdkBitmap *GetBitmap() const;
  99
 100     // no data :-)
 101 };
 102
 103 #endif // __GTKBITMAPH__