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
  11 #ifndef __WX_ICON_H__
  12 #define __WX_ICON_H__
  13
  14 #ifdef __GNUG__
  15 #pragma interface "icon.h"
  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 WXDLLEXPORT wxIcon;
  27
  28 //-----------------------------------------------------------------------------
  29 // wxIcon
  30 //-----------------------------------------------------------------------------
  31
  32 class WXDLLEXPORT wxIcon: public wxBitmap
  33 {
  34 public:
  35     wxIcon() : wxBitmap() {}
  36     wxIcon(const wxIcon& icon);
  37     wxIcon(const char **bits, int width=-1, int height=-1);
  38     wxIcon(char **bits, int width=-1, int height=-1);
  39
  40     // For compatibility with wxMSW where desired size is sometimes required to
  41     // distinguish between multiple icons in a resource.
  42     wxIcon(const wxString& filename, int type = wxBITMAP_TYPE_ICO_RESOURCE,
  43            int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
  44            wxBitmap(filename, (wxBitmapType)type) {}
  45
  46     wxIcon(const wxIconLocation& loc)
  47         : wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ICO)
  48     {
  49     }
  50
  51     wxIcon& operator=(const wxIcon& icon);
  52     bool operator==(const wxIcon& icon) const { return m_refData == icon.m_refData; }
  53     bool operator!=(const wxIcon& icon) const { return !(*this == icon); }
  54
  55     // create from bitmap (which should have a mask unless it's monochrome):
  56     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  57     // ctors, assignment operators...), but it's ok to have such function
  58     void CopyFromBitmap(const wxBitmap& bmp);
  59
  60 private:
  61     DECLARE_DYNAMIC_CLASS(wxIcon)
  62 };
  63
  64
  65 #endif // __WX_ICON_H__