#ifndef INKSCAPE_LPE_ENVELOPE_H
#define INKSCAPE_LPE_ENVELOPE_H
/*
* Inkscape::LPEEnvelope
*
* Copyright (C) Steren Giannini 2008 <steren.giannini@gmail.com>
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "live_effects/parameter/enum.h"
#include "live_effects/effect.h"
#include "live_effects/parameter/path.h"
#include "live_effects/parameter/bool.h"
#include <2geom/sbasis.h>
#include <2geom/sbasis-geometric.h>
#include <2geom/bezier-to-sbasis.h>
#include <2geom/sbasis-to-bezier.h>
#include <2geom/d2.h>
#include <2geom/piecewise.h>
#include "live_effects/lpegroupbbox.h"
namespace Inkscape {
namespace LivePathEffect {
class LPEEnvelope : public Effect, GroupBBoxEffect {
public:
LPEEnvelope(LivePathEffectObject *lpeobject);
virtual ~LPEEnvelope();
virtual void doBeforeEffect (SPLPEItem const* lpeitem);
virtual Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in);
virtual void resetDefaults(SPItem const* item);
private:
PathParam bend_path1;
PathParam bend_path2;
PathParam bend_path3;
PathParam bend_path4;
BoolParam xx;
BoolParam yy;
void on_pattern_pasted();
LPEEnvelope(const LPEEnvelope&);
LPEEnvelope& operator=(const LPEEnvelope&);
};
}; //namespace LivePathEffect
}; //namespace Inkscape
#endif