diff options
Diffstat (limited to 'backend/umax_pp_mid.h')
| -rw-r--r-- | backend/umax_pp_mid.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/backend/umax_pp_mid.h b/backend/umax_pp_mid.h index 32245c6..97d1366 100644 --- a/backend/umax_pp_mid.h +++ b/backend/umax_pp_mid.h @@ -1,5 +1,5 @@ /* sane - Scanner Access Now Easy. - Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr> + Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr> This file is part of the SANE package. This program is free software; you can redistribute it and/or @@ -74,7 +74,7 @@ */ -extern int sanei_umax_pp_attach (int port, char *name); +extern int sanei_umax_pp_attach (int port, const char *name); /* recognizes 1220P from 2000P @@ -87,7 +87,7 @@ extern int sanei_umax_pp_attach (int port, char *name); extern int sanei_umax_pp_model (int port, int *model); -/* +/* if on=1 -> lights scanner lamp if on=0 -> lights off scanner lamp @@ -116,7 +116,7 @@ extern int sanei_umax_pp_open (int port, char *name); -/* +/* release any ressource acquired during open since there may be only one scanner, no port parameter */ @@ -145,9 +145,9 @@ extern int sanei_umax_pp_cancel (void); gain value is 256*red_gain+16*green_gain+blue_gain if gain is given (ie <> 0), auto gain will not be performed - - returns UMAX1220P_OK on success, or one of the error above + + returns UMAX1220P_OK on success, or one of the error above if successful, rbpp holds bytes/pixel, rth the height and rtw the width of scanned area expressed in pixels */ @@ -159,7 +159,7 @@ extern int sanei_umax_pp_start (int x, int y, int width, int height, int dpi, /* reads one block of data from scanner returns UMAX1220P_OK on success, or UMAX1220P_READ_FAILED on error it also sets internal cancel flag on error - + len if the length of the block needed window if the width in pixels of the scanned area dpi is the resolution, it is used to choose the best read method |