include/wx/generic/icon.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/icon.h
   3 // Purpose:     wxIcon implementation for ports where it's same as wxBitmap
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_GENERIC_ICON_H_
  13 #define _WX_GENERIC_ICON_H_
  14
  15 #include "wx/bitmap.h"
  16
  17 //-----------------------------------------------------------------------------
  18 // wxIcon
  19 //-----------------------------------------------------------------------------
  20
  21 #ifndef wxICON_DEFAULT_BITMAP_TYPE
  22 #define wxICON_DEFAULT_BITMAP_TYPE wxBITMAP_TYPE_XPM
  23 #endif
  24
  25 class WXDLLIMPEXP_CORE wxIcon: public wxBitmap
  26 {
  27 public:
  28     wxIcon();
  29
  30     wxIcon( const char **bits, int width=-1, int height=-1 );
  31     wxIcon( char **bits, int width=-1, int height=-1 );
  32
  33     // For compatibility with wxMSW where desired size is sometimes required to
  34     // distinguish between multiple icons in a resource.
  35     wxIcon( const wxString& filename,
  36             wxBitmapType type = wxICON_DEFAULT_BITMAP_TYPE,
  37             int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
  38         wxBitmap(filename, type)
  39     {
  40     }
  41
  42     wxIcon(const wxIconLocation& loc)
  43         : wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ANY)
  44     {
  45     }
  46
  47     bool operator==(const wxIcon& icon) const
  48         { return m_refData == icon.m_refData; }
  49     bool operator!=(const wxIcon& icon) const
  50         { return !(*this == icon); }
  51
  52     // create from bitmap (which should have a mask unless it's monochrome):
  53     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  54     // ctors, assignment operators...), but it's ok to have such function
  55     void CopyFromBitmap(const wxBitmap& bmp);
  56
  57 private:
  58     DECLARE_DYNAMIC_CLASS(wxIcon)
  59 };
  60
  61 #endif // _WX_GENERIC_ICON_H_