X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_07_rc2%2Fsrc%2Fmodules%2Flyr_std%2Fsphere_distort.h;fp=synfig-core%2Ftags%2Fsynfig_0_61_07_rc2%2Fsrc%2Fmodules%2Flyr_std%2Fsphere_distort.h;h=aef9993793008b4aa44ec773030fce8760999f0f;hb=3078b7103aa069392b711486dbc1eaf6d4804acc;hp=0000000000000000000000000000000000000000;hpb=1d8dc189e3174b7e3c28c865828aecc6bee6d8a3;p=synfig.git diff --git a/synfig-core/tags/synfig_0_61_07_rc2/src/modules/lyr_std/sphere_distort.h b/synfig-core/tags/synfig_0_61_07_rc2/src/modules/lyr_std/sphere_distort.h new file mode 100644 index 0000000..aef9993 --- /dev/null +++ b/synfig-core/tags/synfig_0_61_07_rc2/src/modules/lyr_std/sphere_distort.h @@ -0,0 +1,91 @@ +/* === S Y N F I G ========================================================= */ +/*! \file sphere_distort.h +** \brief Sphere Distort Header +** +** $Id$ +** +** \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_SPHERE_DISTORT_H +#define __SYNFIG_SPHERE_DISTORT_H + +/* === H E A D E R S ======================================================= */ + +#include +#include +#include + +/* === 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 ======================================= */ +namespace synfig +{ +class Spherize_Trans; + +class Layer_SphereDistort : public Layer_Composite +{ + SYNFIG_LAYER_MODULE_EXT + friend class Spherize_Trans; + +private: + + Vector center; + double radius; + + double percent; + + int type; + +// static Point sphtrans(const Point &xoff, const Point ¢er, const Real &radius, const Real &percent, int type); + +// static double spherify(double xoff); +// static double unspherify(double xoff); + + bool clip; + + synfig::Rect bounds; + + void sync(); + +public: + + Layer_SphereDistort(); + + 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 Rect get_bounding_rect()const; + + virtual Vocab get_param_vocab()const; + virtual etl::handle get_transform()const; +}; // END of class Layer_SphereDistort + +} + +/* === E N D =============================================================== */ + +#endif