Imported Upstream version 0.9.10upstream/0.9.10

1 files changed, 121 insertions, 0 deletions

diff --git a/src/page.h b/src/page.h
new file mode 100644
index 0000000..b36fe32
--- /dev/null
+++ b/src/page.h
@@ -0,0 +1,121 @@
+/*
+ * 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 _PAGE_H_
+#define _PAGE_H_
+
+#include <glib-object.h>
+#include <gio/gio.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include "scanner.h"
+
+G_BEGIN_DECLS
+
+#define PAGE_TYPE  (page_get_type ())
+#define PAGE(obj)  (G_TYPE_CHECK_INSTANCE_CAST ((obj), PAGE_TYPE, Page))
+    
+typedef enum
+{
+    TOP_TO_BOTTOM,
+    LEFT_TO_RIGHT,
+    BOTTOM_TO_TOP,
+    RIGHT_TO_LEFT
+} Orientation;
+
+
+typedef struct PagePrivate PagePrivate;
+
+typedef struct
+{
+    GObject      parent_instance;
+    PagePrivate *priv;
+} Page;
+
+typedef struct
+{
+    GObjectClass parent_class;
+
+    void (*image_changed) (Page *page);
+    void (*size_changed) (Page *page);
+    void (*scan_line_changed) (Page *page);
+    void (*orientation_changed) (Page *page);
+    void (*crop_changed) (Page *page);
+} PageClass;
+
+
+GType page_get_type (void);
+
+Page *page_new (void);
+
+// FIXME: Should be part of page_new
+void page_setup (Page *page, gint width, gint height, gint dpi, Orientation orientation);
+
+void page_set_scan_area (Page *page, gint width, gint rows, gint dpi);
+
+gint page_get_dpi (Page *page);
+
+gboolean page_is_landscape (Page *page);
+
+gint page_get_width (Page *page);
+
+gint page_get_height (Page *page);
+
+gint page_get_scan_width (Page *page);
+
+gint page_get_scan_height (Page *page);
+
+void page_set_color_profile (Page *page, const gchar *color_profile);
+
+const gchar *page_get_color_profile (Page *page);
+
+void page_start (Page *page);
+
+gboolean page_is_scanning (Page *page);
+
+gboolean page_has_data (Page *page);
+
+gint page_get_scan_line (Page *page);
+
+void page_parse_scan_line (Page *page, ScanLine *line);
+
+void page_finish (Page *page);
+
+Orientation page_get_orientation (Page *page);
+
+void page_set_orientation (Page *page, Orientation orientation);
+
+void page_rotate_left (Page *page);
+
+void page_rotate_right (Page *page);
+
+void page_set_no_crop (Page *page);
+
+void page_set_custom_crop (Page *page, gint width, gint height);
+
+void page_set_named_crop (Page *page, const gchar *name);
+
+void page_move_crop (Page *page, gint x, gint y);
+
+void page_rotate_crop (Page *page);
+
+gboolean page_has_crop (Page *page);
+
+void page_get_crop (Page *page, gint *x, gint *y, gint *width, gint *height);
+
+gchar *page_get_named_crop (Page *page);
+
+GdkPixbuf *page_get_image (Page *page);
+
+GdkPixbuf *page_get_cropped_image (Page *page);
+
+gboolean page_save (Page *page, const gchar *type, GFile *file, GError **error);
+
+#endif /* _PAGE_H_ */