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 #ifdef __GNUG__
  16 #pragma interface "icon.h"
  17 #endif
  18
  19 #include "wx/bitmap.h"
  20
  21 /*
  22 // Same as for wxBitmap
  23 class WXDLLEXPORT wxIconRefData: public wxBitmapRefData
  24 {
  25     friend class WXDLLEXPORT wxBitmap;
  26     friend class WXDLLEXPORT wxIcon;
  27 public:
  28     wxIconRefData();
  29     ~wxIconRefData();
  30 };
  31 */
  32
  33 #define M_ICONDATA ((wxBitmapRefData *)m_refData)
  34 #define M_ICONHANDLERDATA ((wxBitmapRefData *)bitmap->GetRefData())
  35
  36 // Icon
  37 class WXDLLEXPORT wxIcon: public wxBitmap
  38 {
  39   DECLARE_DYNAMIC_CLASS(wxIcon)
  40
  41 public:
  42   wxIcon();
  43
  44   // Copy constructors
  45   inline wxIcon(const wxIcon& icon) { Ref(icon); }
  46   inline wxIcon(const wxIcon* icon) { if (icon) Ref(*icon); }
  47
  48   // Initialize with XBM data
  49   wxIcon(const char bits[], int width, int height);
  50
  51   // Initialize with XPM data
  52   wxIcon(char **data);
  53
  54   wxIcon(const wxString& name, long flags = wxBITMAP_TYPE_ICO_RESOURCE,
  55     int desiredWidth = -1, int desiredHeight = -1);
  56   ~wxIcon();
  57
  58   bool LoadFile(const wxString& name, long flags = wxBITMAP_TYPE_ICO_RESOURCE,
  59       int desiredWidth = -1, int desiredHeight = -1);
  60
  61   inline wxIcon& operator = (const wxIcon& icon) { if (*this == icon) return (*this); Ref(icon); return *this; }
  62   inline bool operator == (const wxIcon& icon) { return m_refData == icon.m_refData; }
  63   inline bool operator != (const wxIcon& icon) { return m_refData != icon.m_refData; }
  64
  65   virtual bool Ok() const { return ((m_refData != NULL) && (M_ICONDATA->m_ok)); }
  66 };
  67
  68 #endif
  69     // _WX_ICON_H_