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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16 #pragma interface "icon.h"
  17 #endif
  18
  19 #include "wx/bitmap.h"
  20
  21 // Icon
  22 class WXDLLEXPORT wxIcon : public wxBitmap
  23 {
  24 public:
  25     wxIcon();
  26
  27     // Copy constructors
  28     inline wxIcon(const wxIcon& icon) { Ref(icon); }
  29
  30     // Initialize with XBM data
  31     wxIcon(const char bits[], int width, int height);
  32
  33     // Initialize with XPM data
  34     wxIcon(const char **data);
  35     wxIcon(char **data);
  36
  37     wxIcon(const wxString& name, wxBitmapType type = wxBITMAP_TYPE_XPM,
  38            int desiredWidth = -1, int desiredHeight = -1)
  39     {
  40         LoadFile(name, type, desiredWidth, desiredHeight);
  41     }
  42
  43     wxIcon(const wxIconLocation& loc)
  44     {
  45         LoadFile(loc.GetFileName(), wxBITMAP_TYPE_ANY);
  46     }
  47
  48     ~wxIcon();
  49
  50     bool LoadFile(const wxString& name, wxBitmapType type,
  51                   int desiredWidth, int desiredHeight = -1);
  52
  53     // unhide base class LoadFile()
  54     virtual bool LoadFile(const wxString& name,
  55                           wxBitmapType type = wxBITMAP_TYPE_XPM)
  56     {
  57         return LoadFile(name, type, -1, -1);
  58     }
  59
  60     // create from bitmap (which should have a mask unless it's monochrome):
  61     // there shouldn't be any implicit bitmap -> icon conversion (i.e. no
  62     // ctors, assignment operators...), but it's ok to have such function
  63     void CopyFromBitmap(const wxBitmap& bmp);
  64
  65     wxIcon& operator = (const wxIcon& icon)
  66         { if (this != &icon) Ref(icon); return *this; }
  67     bool operator == (const wxIcon& icon) const
  68         { return m_refData == icon.m_refData; }
  69     bool operator != (const wxIcon& icon) const
  70         { return !(*this == icon); }
  71
  72
  73     DECLARE_DYNAMIC_CLASS(wxIcon)
  74 };
  75
  76 #endif // _WX_ICON_H_