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Diffstat (limited to 'src/scanner.h')
-rw-r--r-- | src/scanner.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/src/scanner.h b/src/scanner.h deleted file mode 100644 index 72a4ffd..0000000 --- a/src/scanner.h +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright (C) 2009 Canonical Ltd. - * Author: Robert Ancell <robert.ancell@canonical.com> - * - * 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 3 of the License, or (at your option) any later - * version. See http://www.gnu.org/copyleft/gpl.html the full text of the - * license. - */ - -#ifndef _SCANNER_H_ -#define _SCANNER_H_ - -#include <glib-object.h> - -G_BEGIN_DECLS - -#define SCANNER_TYPE (scanner_get_type ()) -#define SCANNER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SCANNER_TYPE, Scanner)) - - -typedef struct -{ - gchar *name, *label; -} ScanDevice; - -typedef struct -{ - /* Width, height in pixels */ - gint width, height; - - /* Bit depth */ - gint depth; - - /* Number of colour channels */ - gint n_channels; - - /* Resolution */ - gdouble dpi; - - /* The device this page came from */ - gchar *device; -} ScanPageInfo; - -typedef struct -{ - /* Line number */ - gint number; - - /* Number of lines in this packet */ - gint n_lines; - - /* Width in pixels and format */ - gint width, depth; - - /* Channel for this line or -1 for all channels */ - gint channel; - - /* Raw line data */ - guchar *data; - gsize data_length; -} ScanLine; - -typedef enum -{ - SCAN_MODE_DEFAULT, - SCAN_MODE_COLOR, - SCAN_MODE_GRAY, - SCAN_MODE_LINEART -} ScanMode; - -typedef enum -{ - SCAN_SINGLE, - SCAN_ADF_FRONT, - SCAN_ADF_BACK, - SCAN_ADF_BOTH -} ScanType; - -typedef struct -{ - gint dpi; - ScanMode scan_mode; - gint depth; - ScanType type; - gint paper_width, paper_height; -} ScanOptions; - -typedef struct ScannerPrivate ScannerPrivate; - -typedef struct -{ - GObject parent_instance; - ScannerPrivate *priv; -} Scanner; - -typedef struct -{ - GObjectClass parent_class; - - void (*update_devices) (Scanner *scanner, GList *devices); - void (*authorize) (Scanner *scanner, const gchar *resource); - void (*expect_page) (Scanner *scanner); - void (*got_page_info) (Scanner *scanner, ScanPageInfo *info); - void (*got_line) (Scanner *scanner, ScanLine *line); - void (*scan_failed) (Scanner *scanner, GError *error); - void (*page_done) (Scanner *scanner); - void (*document_done) (Scanner *scanner); - void (*scanning_changed) (Scanner *scanner); -} ScannerClass; - - -GType scanner_get_type (void); - -Scanner *scanner_new (void); - -void scanner_start (Scanner *scanner); - -void scanner_authorize (Scanner *scanner, const gchar *username, const gchar *password); - -void scanner_redetect (Scanner *scanner); - -gboolean scanner_is_scanning (Scanner *scanner); - -void scanner_scan (Scanner *scanner, const char *device, ScanOptions *options); - -void scanner_cancel (Scanner *scanner); - -void scanner_free (Scanner *scanner); - -#endif /* _SCANNER_H_ */ |