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 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_GENERIC_ICON_H_
  12 #define _WX_GENERIC_ICON_H_
  13
  14 #include "wx/bitmap.h"
  15
  16 //-----------------------------------------------------------------------------
  17 // wxIcon
  18 //-----------------------------------------------------------------------------
  19
  20 class WXDLLIMPEXP_CORE wxIcon: public wxBitmap
  21 {
  22 public:
  23     wxIcon();
  24
  25     wxIcon(const char* const* bits);
  26 #ifdef wxNEEDS_CHARPP
  27     wxIcon(char **bits);
  28 #endif
  29
  30     // For compatibility with wxMSW where desired size is sometimes required to
  31     // distinguish between multiple icons in a resource.
  32     wxIcon( const wxString& filename,
  33             wxBitmapType type = wxICON_DEFAULT_TYPE,
  34             int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
  35         wxBitmap(filename, type)
  36     {
  37     }
  38
  39     wxIcon(const wxIconLocation& loc)
  40         : wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ANY)
  41     {
  42     }
  43
  44     bool LoadFile(const wxString& name, wxBitmapType flags,
  45                   int WXUNUSED(desiredWidth), int WXUNUSED(desiredHeight))
  46         { return wxBitmap::LoadFile(name, flags); }
  47
  48     // unhide the base class version
  49     virtual bool LoadFile(const wxString& name,
  50                           wxBitmapType flags = wxICON_DEFAULT_TYPE)
  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_