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+{
+ Plugin of Miranda IM for reading/writing PNG images.
+ Copyright (c) 2004-5 George Hazan (ghazan@postman.ru)
+
+ Portions of this code are gotten from the libpng codebase.
+ Copyright 2000, Willem van Schaik. For conditions of distribution and
+ use, see the copyright/license/disclaimer notice in png.h
+
+ Miranda IM: the free icq client for MS Windows
+ Copyright (C) 2000-2002 Richard Hughes, Roland Rabien & Tristan Van de Vreede
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ File name : $Source: /cvsroot/miranda/miranda/include/m_png.h,v $
+ Revision : $Revision: 1.1 $
+ Last change on : $Date: 2005/10/29 17:10:51 $
+ Last change by : $Author: ghazan $
+}
+
+{$IFNDEF M_PNG}
+{$DEFINE M_PNG}
+{ Image/Dib2Png
+ Converts a Device Independent Bitmap to a png stored in memory
+ wParam=0
+ lParam=(WPARAM)(DIB2PNG*)descr
+}
+type
+ PDIB2PNG = ^TDIB2PNG;
+ TDIB2PNG = record
+ pbmi : PBITMAPINFO;
+ pDiData : PBYTE;
+ pResult : PBYTE;
+ pResultLen : Plong;
+ end;
+
+const
+ MS_DIB2PNG:PAnsiChar = 'Image/Dib2Png';
+
+{ Image/Png2Dib
+ Converts a png stored in memory to a Device Independent Bitmap
+ wParam=0
+ lParam=TPNG2DIB(descr)
+}
+type
+ PPNG2DIB = ^TPNG2DIB;
+ TPNG2DIB = record
+ pSource : PBYTE;
+ cbSourceSize : DWORD;
+ pResult : ^PBITMAPINFOHEADER;
+ end;
+
+const
+ MS_PNG2DIB:PAnsiChar = 'Image/Png2Dib';
+
+{$ENDIF}