Initial import of sane-backends version 1.0.24-1.2

1 files changed, 88 insertions, 0 deletions

diff --git a/backend/hp-accessor.h b/backend/hp-accessor.h
new file mode 100644
index 0000000..f043c3f
--- /dev/null
+++ b/backend/hp-accessor.h
@@ -0,0 +1,88 @@
+/* sane - Scanner Access Now Easy.
+   Copyright (C) 1997 Geoffrey T. Dairiki
+   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 part of a SANE backend for HP Scanners supporting
+   HP Scanner Control Language (SCL).
+*/
+
+#ifndef HP_ACCESSOR_H_INCLUDED
+#define HP_ACCESSOR_H_INCLUDED
+#include "hp.h"
+
+HpData sanei_hp_data_new (void);
+HpData sanei_hp_data_dup (HpData orig);
+void   sanei_hp_data_destroy (HpData this);
+
+HpAccessor sanei_hp_accessor_new       (HpData data, size_t size);
+HpAccessor sanei_hp_accessor_int_new   (HpData data);
+HpAccessor sanei_hp_accessor_bool_new  (HpData data);
+HpAccessor sanei_hp_accessor_fixed_new (HpData data);
+HpAccessor sanei_hp_accessor_choice_new(HpData data, HpChoice choices,
+                                        hp_bool_t may_change);
+HpAccessor sanei_hp_accessor_vector_new(HpData data,
+                                        unsigned length, unsigned depth);
+HpAccessor sanei_hp_accessor_gamma_vector_new(HpData data,
+                                        unsigned length, unsigned depth);
+HpAccessor sanei_hp_accessor_matrix_vector_new(HpData data,
+                                        unsigned length, unsigned depth);
+HpAccessor sanei_hp_accessor_subvector_new(HpAccessorVector super,
+                                        unsigned nchan, unsigned chan);
+
+HpAccessor sanei_hp_accessor_geometry_new (HpAccessor val, HpAccessor lim,
+                                        hp_bool_t is_br, HpAccessor res);
+
+SANE_Status sanei_hp_accessor_get   (HpAccessor this, HpData data, void * valp);
+SANE_Status sanei_hp_accessor_set   (HpAccessor this, HpData data, void * valp);
+int	    sanei_hp_accessor_getint(HpAccessor this, HpData data);
+void	    sanei_hp_accessor_setint(HpAccessor this, HpData data, int v);
+const void *sanei_hp_accessor_data  (HpAccessor this, HpData data);
+void *	    sanei__hp_accessor_data (HpAccessor this, HpData data);
+size_t      sanei_hp_accessor_size  (HpAccessor this);
+
+unsigned    sanei_hp_accessor_vector_length (HpAccessorVector this);
+SANE_Fixed  sanei_hp_accessor_vector_minval (HpAccessorVector this);
+SANE_Fixed  sanei_hp_accessor_vector_maxval (HpAccessorVector this);
+
+SANE_Int    sanei_hp_accessor_choice_maxsize (HpAccessorChoice this);
+SANE_String_Const *
+  sanei_hp_accessor_choice_strlist (HpAccessorChoice this, HpOptSet optset,
+                                    HpData data, const HpDeviceInfo *info);
+
+#endif /* HP_ACCESSOR_H_INCLUDED */