X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Fsrc%2Fmodules%2Flyr_std%2Fcurvewarp.h;fp=synfig-core%2Fsrc%2Fmodules%2Flyr_std%2Fcurvewarp.h;h=a287887987c7ed6bd746e8dd7086020e8265612c;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=0000000000000000000000000000000000000000;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git

diff --git a/synfig-core/src/modules/lyr_std/curvewarp.h b/synfig-core/src/modules/lyr_std/curvewarp.h
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+/* === S Y N F I G ========================================================= */
+/*!	\file curvewarp.h
+**	\brief Header file for implementation of the "Curve Warp" layer
+**
+**	$Id$
+**
+**	\legal
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007-2008 Chris Moore
+**
+**	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
+**
+** === N O T E S ===========================================================
+**
+** ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_CURVEWARP_H
+#define __SYNFIG_CURVEWARP_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <vector>
+#include <synfig/vector.h>
+#include <synfig/layer.h>
+#include <synfig/blinepoint.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 ======================================= */
+
+using namespace synfig;
+using namespace std;
+using namespace etl;
+
+class CurveWarp : public Layer
+{
+	SYNFIG_LAYER_MODULE_EXT
+
+private:
+	std::vector<synfig::BLinePoint> bline;
+
+	Point origin;
+	Real perp_width;
+	Point start_point;
+	Point end_point;
+	Real curve_length_;
+	Vector perp_;
+	bool fast;
+
+	void sync();
+
+public:
+	CurveWarp();
+
+	virtual bool set_param(const String &param, const ValueBase &value);
+	virtual ValueBase get_param(const String &param)const;
+	virtual Point transform(const Point &point_, Real *dist=NULL, Real *along=0, int quality=10)const;
+	virtual Color get_color(Context context, const Point &pos)const;
+	virtual bool accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
+	synfig::Layer::Handle hit_check(synfig::Context context, const synfig::Point &point)const;
+
+	virtual Vocab get_param_vocab()const;
+};
+
+/* === E N D =============================================================== */
+
+#endif