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diff --git a/synfig-core/tags/synfig_0_61_06/src/synfig/target_scanline.h b/synfig-core/tags/synfig_0_61_06/src/synfig/target_scanline.h
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+/* === S Y N F I G ========================================================= */
+/*!	\file target_scanline.h
+**	\brief Template Header
+**
+**	$Id$
+**
+**	\legal
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+**	This package 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 2 of
+**	the License, or (at your option) any later version.
+**
+**	This package 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
+**	General Public License for more details.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_TARGET_SCANLINE_H
+#define __SYNFIG_TARGET_SCANLINE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include "target.h"
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace synfig {
+
+/*!	\class Target_Scanline
+**	\brief Render-target
+**	\todo writeme
+*/
+class Target_Scanline : public Target
+{
+	int threads_;
+	int curr_frame_;
+
+public:
+	typedef etl::handle<Target_Scanline> Handle;
+	typedef etl::loose_handle<Target_Scanline> LooseHandle;
+	typedef etl::handle<const Target_Scanline> ConstHandle;
+
+	Target_Scanline();
+
+	//! Renders the canvas to the target
+	virtual bool render(ProgressCallback *cb=NULL);
+
+	//! Marks the start of a frame
+	/*! \return \c true on success, \c false upon an error.
+	**	\see end_frame(), start_scanline()
+	*/
+	virtual bool start_frame(ProgressCallback *cb=NULL)=0;
+
+	virtual int next_frame(Time& time);
+
+	//! Marks the end of a frame
+	/*! \see start_frame() */
+	virtual void end_frame()=0;
+
+	//! Marks the start of a scanline
+	/*!	\param scanline Which scanline is going to be rendered.
+	**	\return The address where the target wants the scanline
+	**		to be written.
+	**	\warning Must be called after start_frame()
+	**	\see end_scanline(), start_frame()
+	*/
+	virtual Color * start_scanline(int scanline)=0;
+
+	//! Marks the end of a scanline
+	/*! Takes the data that was put at the address returned to by start_scanline()
+	**	and does whatever it is supose to do with it.
+	**	\return \c true on success, \c false on failure.
+	**	\see start_scanline()
+	*/
+	virtual bool end_scanline()=0;
+
+	void set_threads(int x) { threads_=x; }
+
+	int get_threads()const { return threads_; }
+
+	bool add_frame(const synfig::Surface *surface);
+private:
+}; // END of class Target_Scanline
+
+}; // END of namespace synfig
+
+/* === E N D =============================================================== */
+
+#endif