X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Fsrc%2Fmodules%2Flyr_std%2Fzoom.h;fp=synfig-core%2Fsrc%2Fmodules%2Flyr_std%2Fzoom.h;h=aaced172687b6fc2b8697d3a801e93ba342d723d;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=0000000000000000000000000000000000000000;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git

diff --git a/synfig-core/src/modules/lyr_std/zoom.h b/synfig-core/src/modules/lyr_std/zoom.h
new file mode 100644
index 0000000..aaced17
--- /dev/null
+++ b/synfig-core/src/modules/lyr_std/zoom.h
@@ -0,0 +1,68 @@
+/* === S Y N F I G ========================================================= */
+/*!	\file zoom.h
+**	\brief Header file for implementation of the "Zoom" layer
+**
+**	$Id$
+**
+**	\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_ZOOM_H
+#define __SYNFIG_ZOOM_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <synfig/layer.h>
+#include <synfig/vector.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 Zoom_Trans;
+
+class Zoom : public Layer
+{
+	SYNFIG_LAYER_MODULE_EXT
+	friend class Zoom_Trans;
+private:
+	Vector center;
+	Real amount;
+public:
+	Zoom();
+
+	virtual bool set_param(const String & param, const synfig::ValueBase &value);
+	virtual ValueBase get_param(const String & param)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;
+	virtual synfig::Rect get_full_bounding_rect(synfig::Context context)const;
+	virtual etl::handle<synfig::Transform> get_transform()const;
+
+};
+
+/* === E N D =============================================================== */
+
+#endif