powerstrokepointarray.h revision c0537dcfe264414d52ad86579d57cb0cb2183dcb
#ifndef INKSCAPE_LIVEPATHEFFECT_POWERSTROKE_POINT_ARRAY_H
#define INKSCAPE_LIVEPATHEFFECT_POWERSTROKE_POINT_ARRAY_H
/*
* Inkscape::LivePathEffectParameters
*
* Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <glib.h>
#include <2geom/point.h>
#include <gtkmm/tooltips.h>
#include "live_effects/parameter/array.h"
#include "knot-holder-entity.h"
namespace Inkscape {
namespace LivePathEffect {
class PowerStrokePointArrayParamKnotHolderEntity;
class PowerStrokePointArrayParam : public ArrayParam<Geom::Point> {
public:
PowerStrokePointArrayParam( const Glib::ustring& label,
const Glib::ustring& tip,
const Glib::ustring& key,
Inkscape::UI::Widget::Registry* wr,
Effect* effect,
const gchar *handle_tip = NULL); // tip for automatically associated on-canvas handle
virtual ~PowerStrokePointArrayParam();
virtual Gtk::Widget * param_newWidget(Gtk::Tooltips * tooltips);
virtual void param_transform_multiply(Geom::Affine const& /*postmul*/, bool /*set*/);
void set_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode, guint32 color);
virtual bool providesKnotHolderEntities() { return true; }
virtual void addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item);
void set_pwd2(Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in, Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_normal_in);
Geom::Piecewise<Geom::D2<Geom::SBasis> > const & get_pwd2() { return last_pwd2; }
Geom::Piecewise<Geom::D2<Geom::SBasis> > const & get_pwd2_normal() { return last_pwd2_normal; }
void recalculate_controlpoints_for_new_pwd2(Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in);
friend class PowerStrokePointArrayParamKnotHolderEntity;
private:
PowerStrokePointArrayParam(const PowerStrokePointArrayParam&);
PowerStrokePointArrayParam& operator=(const PowerStrokePointArrayParam&);
SPKnotShapeType knot_shape;
SPKnotModeType knot_mode;
guint32 knot_color;
gchar *handle_tip;
Geom::Piecewise<Geom::D2<Geom::SBasis> > last_pwd2;
Geom::Piecewise<Geom::D2<Geom::SBasis> > last_pwd2_normal;
};
} //namespace LivePathEffect
} //namespace Inkscape
#endif