inicial

1 files changed, 90 insertions, 0 deletions

diff --git a/libview/ev-timeline.h b/libview/ev-timeline.h
new file mode 100644
index 00000000..e7f9d625
--- /dev/null
+++ b/libview/ev-timeline.h
@@ -0,0 +1,90 @@
+/* ev-timeline.h
+ *  this file is part of evince, a mate document viewer
+ *
+ * Copyright (C) 2007 Carlos Garnacho <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 
+ * Boston, MA 02110-1301, USA.
+ */
+
+#if !defined (EVINCE_COMPILATION)
+#error "This is a private header."
+#endif
+
+#ifndef __EV_TIMELINE_H__
+#define __EV_TIMELINE_H__
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define EV_TYPE_TIMELINE                 (ev_timeline_get_type ())
+#define EV_TIMELINE(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), EV_TYPE_TIMELINE, EvTimeline))
+#define EV_TIMELINE_CLASS(klass)         (G_TYPE_CHECK_CLASS_CAST ((klass),  EV_TYPE_TIMELINE, EvTimelineClass))
+#define EV_IS_TIMELINE(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EV_TYPE_TIMELINE))
+#define EV_IS_TIMELINE_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass),  EV_TYPE_TIMELINE))
+#define EV_TIMELINE_GET_CLASS(obj)       (G_TYPE_INSTANCE_GET_CLASS ((obj),  EV_TYPE_TIMELINE, EvTimelineClass))
+
+typedef struct EvTimeline      EvTimeline;
+typedef struct EvTimelineClass EvTimelineClass;
+
+struct EvTimeline {
+	GObject parent_instance;
+};
+
+struct EvTimelineClass {
+	GObjectClass parent_class;
+
+	/* vmethods */
+	void (* start)             (EvTimeline *timeline);
+
+	/* signals */
+	void (* started)           (EvTimeline *timeline);
+	void (* finished)          (EvTimeline *timeline);
+	void (* paused)            (EvTimeline *timeline);
+
+	void (* frame)             (EvTimeline *timeline,
+				    gdouble     progress);
+};
+
+
+GType                 ev_timeline_get_type           (void) G_GNUC_CONST;
+
+EvTimeline           *ev_timeline_new                (guint                    duration);
+
+void                  ev_timeline_start              (EvTimeline             *timeline);
+void                  ev_timeline_pause              (EvTimeline             *timeline);
+void                  ev_timeline_rewind             (EvTimeline             *timeline);
+
+gboolean              ev_timeline_is_running         (EvTimeline             *timeline);
+
+guint                 ev_timeline_get_fps            (EvTimeline             *timeline);
+void                  ev_timeline_set_fps            (EvTimeline             *timeline,
+						      guint                   fps);
+
+gboolean              ev_timeline_get_loop           (EvTimeline             *timeline);
+void                  ev_timeline_set_loop           (EvTimeline             *timeline,
+						      gboolean                loop);
+
+guint                 ev_timeline_get_duration       (EvTimeline             *timeline);
+void                  ev_timeline_set_duration       (EvTimeline             *timeline,
+						      guint                   duration);
+
+gdouble               ev_timeline_get_progress       (EvTimeline             *timeline);
+
+
+G_END_DECLS
+
+#endif /* __EV_TIMELINE_H__ */