include/wx/gtk/icon.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        icon.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10
  11 #ifndef __GTKICONH__
  12 #define __GTKICONH__
  13
  14 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  15 #pragma interface
  16 #endif
  17
  18 #include "wx/defs.h"
  19 #include "wx/object.h"
  20 #include "wx/bitmap.h"
  21
  22 //-----------------------------------------------------------------------------
  23 // classes
  24 //-----------------------------------------------------------------------------
  25
  26 class wxIcon;
  27
  28 //-----------------------------------------------------------------------------
  29 // wxIcon
  30 //-----------------------------------------------------------------------------
  31
  32 class wxIcon: public wxBitmap
  33 {
  34 public:
  35     wxIcon();
  36     wxIcon( const wxIcon& icon);
  37     wxIcon( const char **bits, int width=-1, int height=-1 );
  38
  39     // For compatibility with wxMSW where desired size is sometimes required to
  40     // distinguish between multiple icons in a resource.
  41     wxIcon( const wxString& filename, int type = wxBITMAP_TYPE_XPM,
  42             int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
  43         wxBitmap(filename, type)
  44     {
  45     }
  46     wxIcon( char **bits, int width=-1, int height=-1 );
  47
  48     wxIcon(const wxIconLocation& loc)
  49         : wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ANY)
  50     {
  51     }
  52
  53     wxIcon& operator=(const wxIcon& icon);
  54     bool operator==(const wxIcon& icon) const { return m_refData == icon.m_refData; }
  55     bool operator!=(const wxIcon& icon) const { return !(*this == icon); }
  56
  57     // create from bitmap (which should have a mask unless it's monochrome):
  58     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  59     // ctors, assignment operators...), but it's ok to have such function
  60     void CopyFromBitmap(const wxBitmap& bmp);
  61
  62 private:
  63     DECLARE_DYNAMIC_CLASS(wxIcon)
  64 };
  65
  66
  67 #endif // __GTKICONH__