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 class WXDLLIMPEXP_CORE wxIcon: public wxBitmap
  22 {
  23 public:
  24     wxIcon();
  25
  26     wxIcon(const char* const* bits);
  27 #ifdef wxNEEDS_CHARPP
  28     wxIcon(char **bits);
  29 #endif
  30
  31     // For compatibility with wxMSW where desired size is sometimes required to
  32     // distinguish between multiple icons in a resource.
  33     wxIcon( const wxString& filename,
  34             wxBitmapType type = wxICON_DEFAULT_TYPE,
  35             int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
  36         wxBitmap(filename, type)
  37     {
  38     }
  39
  40     wxIcon(const wxIconLocation& loc)
  41         : wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ANY)
  42     {
  43     }
  44
  45     bool LoadFile(const wxString& name, wxBitmapType flags = wxICON_DEFAULT_TYPE,
  46                   int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1)
  47         { return wxBitmap::LoadFile(name, flags); }
  48
  49     // unhide the base class version
  50     virtual bool LoadFile(const wxString& name, wxBitmapType flags)
  51         { return wxBitmap::LoadFile(name, flags); }
  52
  53     // create from bitmap (which should have a mask unless it's monochrome):
  54     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  55     // ctors, assignment operators...), but it's ok to have such function
  56     void CopyFromBitmap(const wxBitmap& bmp);
  57
  58 private:
  59     DECLARE_DYNAMIC_CLASS(wxIcon)
  60 };
  61
  62 #endif // _WX_GENERIC_ICON_H_