X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_07%2Fsrc%2Fmodules%2Fmod_gradient%2Fcurvegradient.h;fp=synfig-core%2Ftags%2Fsynfig_0_61_07%2Fsrc%2Fmodules%2Fmod_gradient%2Fcurvegradient.h;h=86a9b127d962b84c6dad12ce89ee907b33102c81;hb=746b97804526d553f8a7767409e01ee6d5137c76;hp=0000000000000000000000000000000000000000;hpb=0b3f47aba371a788fa987f5920c07fe751d3f3d5;p=synfig.git diff --git a/synfig-core/tags/synfig_0_61_07/src/modules/mod_gradient/curvegradient.h b/synfig-core/tags/synfig_0_61_07/src/modules/mod_gradient/curvegradient.h new file mode 100644 index 0000000..86a9b12 --- /dev/null +++ b/synfig-core/tags/synfig_0_61_07/src/modules/mod_gradient/curvegradient.h @@ -0,0 +1,86 @@ +/* === S Y N F I G ========================================================= */ +/*! \file curvegradient.h +** \brief Template Header +** +** $Id$ +** +** \legal +** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley +** Copyright (c) 2007 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_CURVEGRADIENT_H +#define __SYNFIG_CURVEGRADIENT_H + +/* === H E A D E R S ======================================================= */ + +#include +#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 ======================================= */ + +using namespace synfig; +using namespace std; +using namespace etl; + +class CurveGradient : public Layer_Composite, public Layer_NoDeform +{ + SYNFIG_LAYER_MODULE_EXT + +private: + std::vector bline; + + Point offset; + Real width; + Gradient gradient; + Real curve_length_; + + bool loop; + bool zigzag; + bool bline_loop; + bool perpendicular; + bool fast; + + void sync(); + + synfig::Color color_func(const synfig::Point &x, int quality=10, float supersample=0)const; + + float calc_supersample(const synfig::Point &x, float pw,float ph)const; + +public: + CurveGradient(); + + virtual bool set_param(const String ¶m, const ValueBase &value); + virtual ValueBase get_param(const String ¶m)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