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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef INKSCAPE_LPE_BSPLINE_H
#define INKSCAPE_LPE_BSPLINE_H
/*
* Inkscape::LPEBSpline
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "live_effects/effect.h"
#include <vector>
namespace Inkscape {
namespace LivePathEffect {
class LPEBSpline : public Effect {
public:
LPEBSpline(LivePathEffectObject *lpeobject);
~LPEBSpline() override;
LPEBSpline(const LPEBSpline &) = delete;
LPEBSpline &operator=(const LPEBSpline &) = delete;
LPEPathFlashType pathFlashType() const override
{
return SUPPRESS_FLASH;
}
void doOnApply(SPLPEItem const* lpeitem) override;
void doEffect(SPCurve *curve) override;
void doBeforeEffect (SPLPEItem const* lpeitem) override;
void doBSplineFromWidget(SPCurve *curve, double value);
void addCanvasIndicators(SPLPEItem const */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec) override;
Gtk::Widget *newWidget() override;
void changeWeight(double weightValue);
void toDefaultWeight();
void toMakeCusp();
void toWeight();
// TODO make this private
ScalarParam steps;
private:
ScalarParam helper_size;
BoolParam apply_no_weight;
BoolParam apply_with_weight;
BoolParam only_selected;
ScalarParam weight;
Geom::PathVector hp;
};
void sp_bspline_do_effect(SPCurve *curve, double helper_size, Geom::PathVector &hp);
} //namespace LivePathEffect
} //namespace Inkscape
#endif
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