gstreamer/editor/gsteditorconnection.h

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/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_EDITOR_CONNECTION_H__
#define __GST_EDITOR_CONNECTION_H__
#include <gnome.h>
#include <gst.h>
#define GST_TYPE_EDITOR_CONNECTION \
(gst_editor_connection_get_type())
#define GST_EDITOR_CONNECTION(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_EDITOR_CONNECTION,GstEditorConnection))
#define GST_EDITOR_CONNECTION_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EDITOR_CONNECTION,GstEditorConnection))
#define GST_IS_EDITOR_CONNECTION(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_EDITOR_CONNECTION))
#define GST_IS_EDITOR_CONNECTION_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EDITOR_CONNECTION))
typedef struct _GstEditorConnection GstEditorConnection;
typedef struct _GstEditorConnectionClass GstEditorConnectionClass;
struct _GstEditorConnection {
GnomeCanvasLine line;
/* the two pads we're connecting */
GstEditorPad *pad1, *pad2;
gdouble fromsrc;
/* visual stuff */
gdouble x,y; // terminating point
GnomeCanvasPoints *points;
gboolean created; // has it been created?
gboolean resized; // does it need resizing?
};
struct _GstEditorConnectionClass {
GnomeCanvasGroupClass parent_class;
};
GtkType gst_editor_connection_get_type();
GstEditorConnection* gst_editor_connection_new (GstEditorBin *parent,
GstEditorPad *frompad);
#endif /* __GST_EDITOR_CONNECTION_H__ */