From cca66b9ec4e494c1d919bff0f71a820d8afab1fa Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:24:48 +0200 Subject: Adding upstream version 1.2.2. Signed-off-by: Daniel Baumann --- src/live_effects/lpe-vonkoch.h | 82 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 src/live_effects/lpe-vonkoch.h (limited to 'src/live_effects/lpe-vonkoch.h') diff --git a/src/live_effects/lpe-vonkoch.h b/src/live_effects/lpe-vonkoch.h new file mode 100644 index 0000000..f24b94f --- /dev/null +++ b/src/live_effects/lpe-vonkoch.h @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef INKSCAPE_LPE_VONKOCH_H +#define INKSCAPE_LPE_VONKOCH_H + +/* + * Inkscape::LPEVonKoch + * + * Copyright (C) JF Barraud 2007 + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include "live_effects/effect.h" +#include "live_effects/lpegroupbbox.h" +#include "live_effects/parameter/path.h" +#include "live_effects/parameter/point.h" +#include "live_effects/parameter/bool.h" + +namespace Inkscape { +namespace LivePathEffect { + +class VonKochPathParam : public PathParam{ +public: + VonKochPathParam ( const Glib::ustring& label, + const Glib::ustring& tip, + const Glib::ustring& key, + Inkscape::UI::Widget::Registry* wr, + Effect* effect, + const gchar * default_value = "M0,0 L1,1"):PathParam(label,tip,key,wr,effect,default_value){} + ~VonKochPathParam() override= default; + void param_setup_nodepath(Inkscape::NodePath::Path *np) override; + }; + + //FIXME: a path is used here instead of 2 points to work around path/point param incompatibility bug. +class VonKochRefPathParam : public PathParam{ +public: + VonKochRefPathParam ( const Glib::ustring& label, + const Glib::ustring& tip, + const Glib::ustring& key, + Inkscape::UI::Widget::Registry* wr, + Effect* effect, + const gchar * default_value = "M0,0 L1,1"):PathParam(label,tip,key,wr,effect,default_value){} + ~VonKochRefPathParam() override= default; + void param_setup_nodepath(Inkscape::NodePath::Path *np) override; + bool param_readSVGValue(const gchar * strvalue) override; + }; + +class LPEVonKoch : public Effect, GroupBBoxEffect { +public: + LPEVonKoch(LivePathEffectObject *lpeobject); + ~LPEVonKoch() override; + bool doOnOpen(SPLPEItem const *lpeitem) override; + Geom::PathVector doEffect_path (Geom::PathVector const & path_in) override; + + void resetDefaults(SPItem const* item) override; + + void doBeforeEffect(SPLPEItem const* item) override; + + //Useful?? + // protected: + //virtual void addCanvasIndicators(SPLPEItem const *lpeitem, std::vector &hp_vec); + +private: + ScalarParam nbgenerations; + VonKochPathParam generator; + BoolParam similar_only; + BoolParam drawall; + //BoolParam draw_boxes; + //FIXME: a path is used here instead of 2 points to work around path/point param incompatibility bug. + VonKochRefPathParam ref_path; + // PointParam refA; + // PointParam refB; + ScalarParam maxComplexity; + + LPEVonKoch(const LPEVonKoch&) = delete; + LPEVonKoch& operator=(const LPEVonKoch&) = delete; +}; + +}; //namespace LivePathEffect +}; //namespace Inkscape + +#endif -- cgit v1.2.3