Added gst-plugins-base-subtitles0.10-0.10.34 for Meego Harmattan 1.2

[mafwsubrenderer] / gst-plugins-base-subtitles0.10 / gst-libs / gst / interfaces / xoverlay.h

diff --git a/gst-plugins-base-subtitles0.10/gst-libs/gst/interfaces/xoverlay.h b/gst-plugins-base-subtitles0.10/gst-libs/gst/interfaces/xoverlay.h
new file mode 100644 (file)
index 0000000..055f510
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/gst-libs/gst/interfaces/xoverlay.h
@@ -0,0 +1,121 @@
+/* GStreamer X-based Overlay
+ * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
+ * Copyright (C) 2003 Julien Moutte <julien@moutte.net>
+ *
+ * x-overlay.h: X-based overlay interface design
+ *
+ * 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_X_OVERLAY_H__
+#define __GST_X_OVERLAY_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_X_OVERLAY \
+  (gst_x_overlay_get_type ())
+#define GST_X_OVERLAY(obj) \
+  (GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_X_OVERLAY, \
+                                                 GstXOverlay))
+#define GST_X_OVERLAY_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_X_OVERLAY, GstXOverlayClass))
+#define GST_IS_X_OVERLAY(obj) \
+  (GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_X_OVERLAY))
+#define GST_IS_X_OVERLAY_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_X_OVERLAY))
+#define GST_X_OVERLAY_GET_CLASS(inst) \
+  (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GST_TYPE_X_OVERLAY, GstXOverlayClass))
+
+/**
+ * GstXOverlay:
+ *
+ * Opaque #GstXOverlay data structure.
+ */
+typedef struct _GstXOverlay GstXOverlay;
+typedef struct _GstXOverlayClass GstXOverlayClass;
+
+/**
+ * GstXOverlayClass:
+ * @klass: parent interface type.
+ * @set_xwindow_id: virtual method to configure the XWindow id
+ * @expose: virtual method to handle expose events
+ * @handle_events: virtual method to handle events
+ * @set_render_rectangle: virtual method to set the render rectangle (since 0.10.29)
+ *
+ * #GstXOverlay interface
+ */
+struct _GstXOverlayClass {
+  GTypeInterface klass;
+
+  /* virtual functions */
+#ifndef GST_DISABLE_DEPRECATED
+  void (* set_xwindow_id)      (GstXOverlay *overlay,
+                                gulong       xwindow_id);
+#else
+  void (* set_xwindow_id_disabled) (GstXOverlay *overlay,
+                                gulong       xwindow_id);
+#endif /* not GST_DISABLE_DEPRECATED */
+
+  void (* expose)              (GstXOverlay *overlay);
+  
+  void (* handle_events)       (GstXOverlay *overlay,
+                                gboolean     handle_events);  
+
+  void (* set_render_rectangle) (GstXOverlay *overlay,
+                                 gint x, gint y,
+                                 gint width, gint height);
+
+  void (* set_window_handle)   (GstXOverlay *overlay,
+                                guintptr    handle);
+    /*< private >*/
+  gpointer                 _gst_reserved[GST_PADDING - 3];
+};
+
+GType   gst_x_overlay_get_type          (void);
+
+/* virtual class function wrappers */
+#ifndef GST_DISABLE_DEPRECATED
+void gst_x_overlay_set_xwindow_id      (GstXOverlay *overlay, 
+                                        gulong xwindow_id);
+#endif
+
+gboolean gst_x_overlay_set_render_rectangle (GstXOverlay *overlay,
+                                             gint x, gint y,
+                                             gint width, gint height);
+
+void gst_x_overlay_expose              (GstXOverlay *overlay);
+
+void gst_x_overlay_handle_events       (GstXOverlay *overlay,
+                                        gboolean     handle_events);
+
+void gst_x_overlay_set_window_handle   (GstXOverlay *overlay, 
+                                        guintptr handle);
+
+/* public methods to dispatch bus messages */
+#ifndef GST_DISABLE_DEPRECATED
+void gst_x_overlay_got_xwindow_id     (GstXOverlay *overlay, gulong xwindow_id);
+#endif
+
+void gst_x_overlay_got_window_handle  (GstXOverlay *overlay,
+    guintptr handle);
+
+void gst_x_overlay_prepare_xwindow_id (GstXOverlay *overlay);
+
+G_END_DECLS
+
+#endif /* __GST_X_OVERLAY_H__ */