Stabe Tag: Removing old tag

[synfig.git] / synfig-core / tags / stable / src / modules / lyr_std / stretch.cpp

diff --git a/synfig-core/tags/stable/src/modules/lyr_std/stretch.cpp b/synfig-core/tags/stable/src/modules/lyr_std/stretch.cpp
deleted file mode 100644 (file)
index ccd2ee6..0000000
--- a/synfig-core/tags/stable/src/modules/lyr_std/stretch.cpp
+++ /dev/null
@@ -1,168 +0,0 @@
-/* === S I N F G =========================================================== */
-/*!    \file stretch.cpp
-**     \brief Template Header
-**
-**     $Id: stretch.cpp,v 1.1.1.1 2005/01/04 01:23:10 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
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#define SINFG_NO_ANGLE
-
-#ifdef USING_PCH
-#      include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-#      include <config.h>
-#endif
-
-#include "stretch.h"
-#include <sinfg/string.h>
-#include <sinfg/time.h>
-#include <sinfg/context.h>
-#include <sinfg/paramdesc.h>
-#include <sinfg/renddesc.h>
-#include <sinfg/surface.h>
-#include <sinfg/value.h>
-#include <sinfg/valuenode.h>
-#include <sinfg/transform.h>
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace etl;
-using namespace std;
-using namespace sinfg;
-
-/* === G L O B A L S ======================================================= */
-
-SINFG_LAYER_INIT(Layer_Stretch);
-SINFG_LAYER_SET_NAME(Layer_Stretch,"stretch");
-SINFG_LAYER_SET_LOCAL_NAME(Layer_Stretch,_("Stretch"));
-SINFG_LAYER_SET_CATEGORY(Layer_Stretch,_("Distortions"));
-SINFG_LAYER_SET_VERSION(Layer_Stretch,"0.1");
-SINFG_LAYER_SET_CVS_ID(Layer_Stretch,"$Id: stretch.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-/* === E N T R Y P O I N T ================================================= */
-
-Layer_Stretch::Layer_Stretch():
-       amount(1,1),
-       center(0,0)
-{
-}
-
-       
-bool
-Layer_Stretch::set_param(const String & param, const ValueBase &value)
-{
-       IMPORT(amount);
-       IMPORT(center);
-       
-       return false;   
-}
-
-ValueBase
-Layer_Stretch::get_param(const String &param)const
-{
-       EXPORT(amount);
-       EXPORT(center);
-
-       EXPORT_NAME();
-       EXPORT_VERSION();
-               
-       return ValueBase();     
-}
-
-Layer::Vocab
-Layer_Stretch::get_param_vocab()const
-{
-       Layer::Vocab ret;
-       
-       ret.push_back(ParamDesc("amount")
-               .set_local_name(_("Amount"))
-       );
-
-       ret.push_back(ParamDesc("center")
-               .set_local_name(_("Center"))
-       );
-       
-       return ret;
-}
-
-sinfg::Layer::Handle
-Layer_Stretch::hit_check(sinfg::Context context, const sinfg::Point &pos)const
-{
-       Point npos(pos);
-       npos[0]=(npos[0]-center[0])/amount[0]+center[0];
-       npos[1]=(npos[1]-center[1])/amount[1]+center[1];
-       return context.hit_check(npos);
-}
-
-Color
-Layer_Stretch::get_color(Context context, const Point &pos)const
-{
-       Point npos(pos);
-       npos[0]=(npos[0]-center[0])/amount[0]+center[0];
-       npos[1]=(npos[1]-center[1])/amount[1]+center[1];
-       return context.get_color(npos);
-}
-
-class  Stretch_Trans : public Transform
-{
-       etl::handle<const Layer_Stretch> layer;
-public:
-       Stretch_Trans(const Layer_Stretch* x):Transform(x->get_guid()),layer(x) { }
-       
-       sinfg::Vector perform(const sinfg::Vector& x)const
-       {
-               return Vector((x[0]-layer->center[0])*layer->amount[0]+layer->center[0],(x[1]-layer->center[1])*layer->amount[1]+layer->center[1]);
-       }
-       
-       sinfg::Vector unperform(const sinfg::Vector& x)const
-       {
-               return Vector((x[0]-layer->center[0])/layer->amount[0]+layer->center[0],(x[1]-layer->center[1])/layer->amount[1]+layer->center[1]);
-       }
-};
-etl::handle<Transform>
-Layer_Stretch::get_transform()const
-{
-       return new Stretch_Trans(this);
-}
-
-bool
-Layer_Stretch::accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const
-{
-       RendDesc desc(renddesc);
-       desc.clear_flags();
-    // Adjust the top_left and bottom_right points
-       // for our zoom amount
-       Point npos;
-       npos[0]=(desc.get_tl()[0]-center[0])/amount[0]+center[0];
-       npos[1]=(desc.get_tl()[1]-center[1])/amount[1]+center[1];
-       desc.set_tl(npos);
-       npos[0]=(desc.get_br()[0]-center[0])/amount[0]+center[0];
-       npos[1]=(desc.get_br()[1]-center[1])/amount[1]+center[1];
-       desc.set_br(npos);
-
-       // Render the scene
-       return context.accelerated_render(surface,quality,desc,cb);
-}