Initial Stable Commit

[synfig.git] / synfig-core / trunk / src / modules / lyr_std / zoom.h

diff --git a/synfig-core/trunk/src/modules/lyr_std/zoom.h b/synfig-core/trunk/src/modules/lyr_std/zoom.h
new file mode 100644 (file)
index 0000000..3a30194
--- /dev/null
+++ b/synfig-core/trunk/src/modules/lyr_std/zoom.h
@@ -0,0 +1,67 @@
+/* === S I N F G =========================================================== */
+/*!    \file zoom.h
+**     \brief writeme
+**
+**     $Id: zoom.h,v 1.2 2005/01/24 03:08:17 darco Exp $
+**
+**     \legal
+**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**     This software and associated documentation
+**     are CONFIDENTIAL and PROPRIETARY property of
+**     the above-mentioned copyright holder.
+**
+**     You may not copy, print, publish, or in any
+**     other way distribute this software without
+**     a prior written agreement with
+**     the copyright holder.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SINFG_ZOOM_H
+#define __SINFG_ZOOM_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <sinfg/layer.h>
+#include <sinfg/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 sinfg;
+using namespace std;
+using namespace etl;
+
+class Zoom_Trans;
+
+class Zoom : public Layer
+{
+       SINFG_LAYER_MODULE_EXT
+       friend class Zoom_Trans;
+private:
+       Vector center;
+       Real amount;
+public:
+       Zoom();
+       
+       virtual bool set_param(const String & param, const sinfg::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;
+       sinfg::Layer::Handle hit_check(sinfg::Context context, const sinfg::Point &point)const; 
+       virtual Vocab get_param_vocab()const;
+       virtual sinfg::Rect get_full_bounding_rect(sinfg::Context context)const;
+       virtual etl::handle<sinfg::Transform> get_transform()const;
+
+};
+
+/* === E N D =============================================================== */
+
+#endif