// Copyright (c) 2007, Rodrigo Braz Monteiro
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
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// Aegisub Project http://www.aegisub.org/
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// $Id$

/// @file export_visible_lines.h
/// @see export_visible_lines.cpp
/// @ingroup export
///




///////////
// Headers
#include "ass_export_filter.h"


/// DOCME
/// @class AssLimitToVisibleFilter
/// @brief DOCME
///
/// DOCME
class AssLimitToVisibleFilter : public AssExportFilter {
private:

	/// DOCME
	static AssLimitToVisibleFilter instance;

	/// DOCME
	int frame;

	AssLimitToVisibleFilter();
	void Init();

public:
	static void SetFrame(int frame=-1);

	void ProcessSubs(AssFile *subs, wxWindow *export_dialog);
};