safety check

[wxWidgets.git] / include / wx / x11 / icon.h

/////////////////////////////////////////////////////////////////////////////
// Name:        icon.h
// Purpose:     wxIcon class
// Author:      Julian Smart
// Modified by:
// Created:     17/09/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_ICON_H_
#define _WX_ICON_H_

#ifdef __GNUG__
#pragma interface "icon.h"
#endif

#include "wx/bitmap.h"

#define M_ICONDATA ((wxBitmapRefData *)m_refData)
#define M_ICONHANDLERDATA ((wxBitmapRefData *)bitmap->GetRefData())

// Icon
class WXDLLEXPORT wxIcon: public wxBitmap
{
    DECLARE_DYNAMIC_CLASS(wxIcon)
        
public:
    wxIcon();
    
    // Copy constructors
    inline wxIcon(const wxIcon& icon) { Ref(icon); }
    
    // Initialize with XBM data
    wxIcon(const char bits[], int width, int height);
    
    // Initialize with XPM data
    wxIcon(const char **data);
    wxIcon(char **data);
    
    wxIcon(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
        int desiredWidth = -1, int desiredHeight = -1);
    ~wxIcon();
    
    bool LoadFile(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
        int desiredWidth = -1, int desiredHeight = -1);
    
    inline wxIcon& operator = (const wxIcon& icon) { if (*this == icon) return (*this); Ref(icon); return *this; }
    inline bool operator == (const wxIcon& icon) const { return m_refData == icon.m_refData; }
    inline bool operator != (const wxIcon& icon) const { return m_refData != icon.m_refData; }
    
    virtual bool Ok() const { return ((m_refData != NULL) && (M_ICONDATA->m_ok)); }

    bool CopyFromBitmap(const wxBitmap& bitmap);
};

#endif
// _WX_ICON_H_