src/live_effects/lpe-bspline.h

	lpe-bspline.h revision 94de784ba871f4010ae4fa391a1593e4e435693a
#ifndef INKSCAPE_LPE_BSPLINE_H
#define INKSCAPE_LPE_BSPLINE_H

/*
 * Inkscape::LPEBSpline
 *
 * Released under GNU GPL, read the file 'COPYING' for more information
 */

#include "live_effects/effect.h"
#include "live_effects/parameter/bool.h"
#include <vector>

namespace Inkscape {
namespace LivePathEffect {

class LPEBSpline : public Effect {

public:
  LPEBSpline(LivePathEffectObject *lpeobject);
  virtual ~LPEBSpline();

  virtual void createAndApply(const char *name, SPDocument *doc, SPItem *item);

  virtual LPEPathFlashType pathFlashType() const { return SUPPRESS_FLASH; }

  virtual void doEffect(SPCurve *curve);

  virtual void doBSplineFromWidget(SPCurve *curve, double value);

  virtual bool nodeIsSelected(Geom::Point nodePoint);

  virtual Gtk::Widget *newWidget();

  virtual void changeWeight(double weightValue);

  virtual void toDefaultWeight(Gtk::Widget *widgWeight);

  virtual void toMakeCusp(Gtk::Widget *widgWeight);

  virtual void toWeight();

  ScalarParam steps;

private:
  std::vector<Geom::Point> points;
  BoolParam ignoreCusp;
  BoolParam onlySelected;
  ScalarParam weight;

  LPEBSpline(const LPEBSpline &);
  LPEBSpline &operator=(const LPEBSpline &);

};

}; //namespace LivePathEffect
}; //namespace Inkscape
#endif