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Diffstat (limited to 'backend/genesys.h')
| -rw-r--r-- | backend/genesys.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/backend/genesys.h b/backend/genesys.h new file mode 100644 index 0000000..4d5fd94 --- /dev/null +++ b/backend/genesys.h @@ -0,0 +1,149 @@ +/* sane - Scanner Access Now Easy. + + Copyright (C) 2003, 2004 Henning Meier-Geinitz <henning@meier-geinitz.de> + Copyright (C) 2005-2013 Stephane Voltz <stef.dev@free.fr> + Copyright (C) 2006 Laurent Charpentier <laurent_pubs@yahoo.com> + Copyright (C) 2009 Pierre Willenbrock <pierre@pirsoft.dnsalias.org> + + 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. +*/ + +#ifndef GENESYS_H +#define GENESYS_H + +#include "genesys_low.h" + + +#define ENABLE(OPTION) s->opt[OPTION].cap &= ~SANE_CAP_INACTIVE +#define DISABLE(OPTION) s->opt[OPTION].cap |= SANE_CAP_INACTIVE +#define IS_ACTIVE(OPTION) (((s->opt[OPTION].cap) & SANE_CAP_INACTIVE) == 0) + +#define GENESYS_CONFIG_FILE "genesys.conf" + +/* Maximum time for lamp warm-up */ +#define WARMUP_TIME 65 + +#define FLATBED "Flatbed" +#define TRANSPARENCY_ADAPTER "Transparency Adapter" + +#ifndef SANE_I18N +#define SANE_I18N(text) text +#endif + +/** List of SANE options + */ +enum Genesys_Option +{ + OPT_NUM_OPTS = 0, + + OPT_MODE_GROUP, + OPT_MODE, + OPT_SOURCE, + OPT_PREVIEW, + OPT_BIT_DEPTH, + OPT_RESOLUTION, + + OPT_GEOMETRY_GROUP, + OPT_TL_X, /* top-left x */ + OPT_TL_Y, /* top-left y */ + OPT_BR_X, /* bottom-right x */ + OPT_BR_Y, /* bottom-right y */ + + /* advanced image enhancement options */ + OPT_ENHANCEMENT_GROUP, + OPT_CUSTOM_GAMMA, /* toggle to enable custom gamma tables */ + OPT_GAMMA_VECTOR, + OPT_GAMMA_VECTOR_R, + OPT_GAMMA_VECTOR_G, + OPT_GAMMA_VECTOR_B, + OPT_SWDESKEW, + OPT_SWCROP, + OPT_SWDESPECK, + OPT_DESPECK, + OPT_SWSKIP, + OPT_SWDEROTATE, + OPT_BRIGHTNESS, + OPT_CONTRAST, + + OPT_EXTRAS_GROUP, + OPT_LAMP_OFF_TIME, + OPT_LAMP_OFF, + OPT_THRESHOLD, + OPT_THRESHOLD_CURVE, + OPT_DISABLE_DYNAMIC_LINEART, + OPT_DISABLE_INTERPOLATION, + OPT_COLOR_FILTER, + OPT_CALIBRATION_FILE, + + OPT_SENSOR_GROUP, + OPT_SCAN_SW, + OPT_FILE_SW, + OPT_EMAIL_SW, + OPT_COPY_SW, + OPT_PAGE_LOADED_SW, + OPT_OCR_SW, + OPT_POWER_SW, + OPT_EXTRA_SW, + OPT_NEED_CALIBRATION_SW, + OPT_BUTTON_GROUP, + OPT_CALIBRATE, + OPT_CLEAR_CALIBRATION, + + /* must come last: */ + NUM_OPTIONS +}; + + +/** Scanner object. Should have better be called Session than Scanner + */ +typedef struct Genesys_Scanner +{ + struct Genesys_Scanner *next; /**< Next scanner in list */ + Genesys_Device *dev; /**< Low-level device object */ + + /* SANE data */ + SANE_Bool scanning; /**< We are currently scanning */ + SANE_Option_Descriptor opt[NUM_OPTIONS]; /**< Option descriptors */ + Option_Value val[NUM_OPTIONS]; /**< Option values */ + Option_Value last_val[NUM_OPTIONS]; /**< Option values as read by the frontend. used for sensors. */ + SANE_Parameters params; /**< SANE Parameters */ + SANE_Int bpp_list[5]; /**< */ +} Genesys_Scanner; + +#endif /* not GENESYS_H */ |