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[wxWidgets.git] / include / wx / imagpng.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: imagpng.h
3// Purpose: wxImage PNG handler
4// Author: Robert Roebling
5// RCS-ID: $Id$
6// Copyright: (c) Robert Roebling
7// Licence: wxWindows licence
8/////////////////////////////////////////////////////////////////////////////
9
10#ifndef _WX_IMAGPNG_H_
11#define _WX_IMAGPNG_H_
12
13#ifdef __GNUG__
14#pragma interface "imagpng.h"
15#endif
16
17#include "wx/image.h"
18
19//-----------------------------------------------------------------------------
20// wxPNGHandler
21//-----------------------------------------------------------------------------
22
23#if wxUSE_LIBPNG
24class WXDLLEXPORT wxPNGHandler: public wxImageHandler
25{
26 DECLARE_DYNAMIC_CLASS(wxPNGHandler)
27
28public:
29
30 inline wxPNGHandler()
31 {
32 m_name = "PNG file";
33 m_extension = "png";
34 m_type = wxBITMAP_TYPE_PNG;
35 m_mime = "image/png";
36 };
37
38#if wxUSE_STREAMS
d394f479 39 virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=TRUE, int index=-1 );
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40 virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=TRUE );
41 virtual bool DoCanRead( wxInputStream& stream );
42#endif
43};
44#endif
45
46
47#endif
48 // _WX_IMAGPNG_H_
49