include/wx/motif/icon.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        icon.h
   3 // Purpose:     wxIcon class
   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_ICON_H_
  13 #define _WX_ICON_H_
  14
  15 #include "wx/bitmap.h"
  16
  17 // Icon
  18 class WXDLLEXPORT wxIcon : public wxBitmap
  19 {
  20 public:
  21     wxIcon();
  22
  23     // Copy constructors
  24     inline wxIcon(const wxIcon& icon) { Ref(icon); }
  25
  26     // Initialize with XBM data
  27     wxIcon(const char bits[], int width, int height);
  28
  29     // Initialize with XPM data
  30     wxIcon(const char **data);
  31     wxIcon(char **data);
  32
  33     wxIcon(const wxString& name, wxBitmapType type = wxBITMAP_TYPE_XPM,
  34            int desiredWidth = -1, int desiredHeight = -1)
  35     {
  36         LoadFile(name, type, desiredWidth, desiredHeight);
  37     }
  38
  39     wxIcon(const wxIconLocation& loc)
  40     {
  41         LoadFile(loc.GetFileName(), wxBITMAP_TYPE_ANY);
  42     }
  43
  44     ~wxIcon();
  45
  46     bool LoadFile(const wxString& name, wxBitmapType type,
  47                   int desiredWidth, int desiredHeight = -1);
  48
  49     // unhide base class LoadFile()
  50     virtual bool LoadFile(const wxString& name,
  51                           wxBitmapType type = wxBITMAP_TYPE_XPM)
  52     {
  53         return LoadFile(name, type, -1, -1);
  54     }
  55
  56     // create from bitmap (which should have a mask unless it's monochrome):
  57     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  58     // ctors, assignment operators...), but it's ok to have such function
  59     void CopyFromBitmap(const wxBitmap& bmp);
  60
  61     wxIcon& operator = (const wxIcon& icon)
  62         { if (this != &icon) Ref(icon); return *this; }
  63     bool operator == (const wxIcon& icon) const
  64         { return m_refData == icon.m_refData; }
  65     bool operator != (const wxIcon& icon) const
  66         { return !(*this == icon); }
  67
  68
  69     DECLARE_DYNAMIC_CLASS(wxIcon)
  70 };
  71
  72 #endif // _WX_ICON_H_