wxWidgets/include/wx/os2/icon.h
David Webster 3b9e345522 bitmap and image updates
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4800 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-12-03 05:03:55 +00:00

101 lines
2.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: icon.h
// Purpose: wxIcon class
// Author: David Webster
// Modified by:
// Created: 10/09/99
// RCS-ID: $Id$
// Copyright: (c) David Webster
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_ICON_H_
#define _WX_ICON_H_
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// compatible (even if incorrect) behaviour by default: derive wxIcon from
// wxBitmap
#ifndef wxICON_IS_BITMAP
#define wxICON_IS_BITMAP 1
#endif
#if wxICON_IS_BITMAP
#include "wx/bitmap.h"
#define wxIconRefDataBase wxBitmapRefData
#define wxIconBase wxBitmap
#else
#include "wx/os2/gdiimage.h"
#define wxIconRefDataBase wxGDIImageRefData
#define wxIconBase wxGDIImage
#endif
class WXDLLEXPORT wxIconRefData: public wxIconRefDataBase
{
public:
wxIconRefData() { };
virtual ~wxIconRefData() { Free(); m_hIcon = NULL; }
virtual void Free();
public:
WXHICON m_hIcon;
};
// ---------------------------------------------------------------------------
// Icon
// ---------------------------------------------------------------------------
class WXDLLEXPORT wxIcon: public wxIconBase
{
public:
wxIcon();
// Copy constructors
inline wxIcon(const wxIcon& icon) { Ref(icon); }
wxIcon( const char bits[]
,int nWidth
,int nHeight
);
wxIcon( const wxString& rName
,long lFlags = wxBITMAP_TYPE_ICO_RESOURCE
,int nDesiredWidth = -1
,int nDesiredHeight = -1
);
~wxIcon();
bool LoadFile( const wxString& rName
,long lFlags = wxBITMAP_TYPE_ICO_RESOURCE
,int nDesiredWidth = -1
,int nDesiredHeight = -1
);
inline wxIcon& operator = (const wxIcon& rIcon)
{ if (*this == rIcon) Ref(rIcon); return *this; }
inline bool operator == (const wxIcon& rIcon)
{ return m_refData == rIcon.m_refData; }
inline bool operator != (const wxIcon& rIcon)
{ return m_refData != rIcon.m_refData; }
wxIconRefData *GetIconData() const { return (wxIconRefData *)m_refData; }
inline void SetHICON(WXHICON hIcon) { SetHandle((WXHANDLE)hIcon); }
inline WXHICON GetHICON() const { return (WXHICON)GetHandle(); }
protected:
virtual wxGDIImageRefData* CreateData() const
{
return new wxIconRefData;
}
private:
DECLARE_DYNAMIC_CLASS(wxIcon)
};
#endif
// _WX_ICON_H_