diff -r 000000000000 -r 0e761a78d257 gst_plugins_base/ext/pango/gsttextrender.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gst_plugins_base/ext/pango/gsttextrender.h Thu Dec 17 08:53:32 2009 +0200 @@ -0,0 +1,67 @@ +/* +* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* +*/ +#ifndef __GST_TEXT_RENDER_H__ +#define __GST_TEXT_RENDER_H__ + +#include +#include + +G_BEGIN_DECLS + +#define GST_TYPE_TEXT_RENDER (gst_text_render_get_type()) +#define GST_TEXT_RENDER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\ + GST_TYPE_TEXT_RENDER, GstTextRender)) +#define GST_TEXT_RENDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\ + GST_TYPE_TEXT_RENDER, GstTextRenderClass)) +#define GST_TEXT_RENDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\ + GST_TYPE_TEXT_RENDER, GstTextRenderClass)) +#define GST_IS_TEXT_RENDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\ + GST_TYPE_TEXT_RENDER)) +#define GST_IS_TEXT_RENDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\ + GST_TYPE_TEXT_RENDER)) + +typedef struct _GstTextRender GstTextRender; +typedef struct _GstTextRenderClass GstTextRenderClass; + +/** + * GstTextRender: + * + * Opaque textrender data structure. + */ +struct _GstTextRender { + GstElement element; + + GstPad *sinkpad, *srcpad; + gint width; + gint height; + PangoLayout *layout; + FT_Bitmap bitmap; + gint bitmap_buffer_size; + gint baseline_y; +}; + +struct _GstTextRenderClass { + GstElementClass parent_class; + + PangoContext *pango_context; +}; + +GType gst_text_render_get_type(void) G_GNUC_CONST; + +G_END_DECLS + +#endif /* __GST_TEXT_RENDER_H */