include/wx/mgl/icon.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        icon.h
   3 // Purpose:
   4 // Author:      Vaclav Slavik
   5 // Id:          $Id$
   6 // Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __WX_ICON_H__
  11 #define __WX_ICON_H__
  12
  13 #include "wx/defs.h"
  14 #include "wx/object.h"
  15 #include "wx/bitmap.h"
  16
  17 //-----------------------------------------------------------------------------
  18 // classes
  19 //-----------------------------------------------------------------------------
  20
  21 class WXDLLEXPORT wxIcon;
  22
  23 //-----------------------------------------------------------------------------
  24 // wxIcon
  25 //-----------------------------------------------------------------------------
  26
  27 class WXDLLEXPORT wxIcon: public wxBitmap
  28 {
  29 public:
  30     wxIcon() : wxBitmap() {}
  31     wxIcon(const char **bits, int width=-1, int height=-1);
  32     wxIcon(char **bits, int width=-1, int height=-1);
  33
  34     // For compatibility with wxMSW where desired size is sometimes required to
  35     // distinguish between multiple icons in a resource.
  36     wxIcon(const wxString& filename, int type = wxBITMAP_TYPE_ICO_RESOURCE,
  37            int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
  38            wxBitmap(filename, (wxBitmapType)type) {}
  39
  40     wxIcon(const wxIconLocation& loc)
  41         : wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ANY)
  42     {
  43     }
  44
  45     bool operator==(const wxIcon& icon) const { return m_refData == icon.m_refData; }
  46     bool operator!=(const wxIcon& icon) const { return !(*this == icon); }
  47
  48     // create from bitmap (which should have a mask unless it's monochrome):
  49     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  50     // ctors, assignment operators...), but it's ok to have such function
  51     void CopyFromBitmap(const wxBitmap& bmp);
  52
  53 private:
  54     DECLARE_DYNAMIC_CLASS(wxIcon)
  55 };
  56
  57
  58 #endif // __WX_ICON_H__