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Diffstat (limited to 'backend/snapscan-sources.h')
| -rw-r--r-- | backend/snapscan-sources.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/backend/snapscan-sources.h b/backend/snapscan-sources.h new file mode 100644 index 0000000..53b705b --- /dev/null +++ b/backend/snapscan-sources.h @@ -0,0 +1,109 @@ +/* sane - Scanner Access Now Easy. + + Copyright (C) 1997, 1998 Franck Schnefra, Michel Roelofs, + Emmanuel Blot, Mikko Tyolajarvi, David Mosberger-Tang, Wolfgang Goeller, + Petter Reinholdtsen, Gary Plewa, Sebastien Sable, Oliver Schwartz + and Kevin Charter + + This file is part of the SANE package. + + 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. + + As a special exception, the authors of SANE give permission for + additional uses of the libraries contained in this release of SANE. + + The exception is that, if you link a SANE library with other files + to produce an executable, this does not by itself cause the + resulting executable to be covered by the GNU General Public + License. Your use of that executable is in no way restricted on + account of linking the SANE library code into it. + + This exception does not, however, invalidate any other reasons why + the executable file might be covered by the GNU General Public + License. + + If you submit changes to SANE to the maintainers to be included in + a subsequent release, you agree by submitting the changes that + those changes may be distributed with this exception intact. + + If you write modifications of your own for SANE, it is your choice + whether to permit this exception to apply to your modifications. + If you do not wish that, delete this exception notice. + + This file is a component of the implementation of a backend for many + of the the AGFA SnapScan and Acer Vuego/Prisa flatbed scanners. */ + + +/* $Id$ + SnapScan backend scan data sources */ + +#ifndef SNAPSCAN_SOURCES_H +#define SNAPSCAN_SOURCES_H + +typedef struct source Source; + +typedef SANE_Int (*SourceRemaining) (Source *ps); +typedef SANE_Int (*SourceBytesPerLine) (Source *ps); +typedef SANE_Int (*SourcePixelsPerLine) (Source *ps); +typedef SANE_Status (*SourceGet) (Source *ps, SANE_Byte *pbuf, SANE_Int *plen); +typedef SANE_Status (*SourceDone) (Source *ps); + +#define SOURCE_GUTS \ + SnapScan_Scanner *pss;\ + SourceRemaining remaining;\ + SourceBytesPerLine bytesPerLine;\ + SourcePixelsPerLine pixelsPerLine;\ + SourceGet get;\ + SourceDone done + +struct source +{ + SOURCE_GUTS; +}; + +static SANE_Status Source_init (Source *pself, + SnapScan_Scanner *pss, + SourceRemaining remaining, + SourceBytesPerLine bytesPerLine, + SourcePixelsPerLine pixelsPerLine, + SourceGet get, + SourceDone done); + +/* base sources */ + +#endif + +/* + * $Log$ + * Revision 1.5 2001/12/17 22:51:50 oliverschwartz + * Update to snapscan-20011212 (snapscan 1.4.3) + * + * Revision 1.5 2001/12/12 19:44:59 oliverschwartz + * Clean up CVS log + * + * Revision 1.4 2001/09/18 15:01:07 oliverschwartz + * - Read scanner id string again after firmware upload + * to indentify correct model + * - Make firmware upload work for AGFA scanners + * - Change copyright notice + * + * Revision 1.3 2001/03/17 22:53:21 sable + * Applying Mikael Magnusson patch concerning Gamma correction + * Support for 1212U_2 + * + * Revision 1.2 2000/10/13 03:50:27 cbagwell + * Updating to source from SANE 1.0.3. Calling this versin 1.1 + * */ |