/** @file
* @brief Roughen LPE effect, see lpe-roughen.cpp.
*/
/* Authors:
* Jabier Arraiza Cenoz <jabier.arraiza@marker.es>
*
* Copyright (C) 2014 Authors
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#ifndef INKSCAPE_LPE_ROUGHEN_H
#define INKSCAPE_LPE_ROUGHEN_H
#include "live_effects/parameter/enum.h"
#include "live_effects/effect.h"
#include "live_effects/parameter/parameter.h"
#include "live_effects/parameter/path.h"
#include "live_effects/parameter/bool.h"
#include "live_effects/parameter/random.h"
namespace Inkscape {
namespace LivePathEffect {
enum DivisionMethod {
DM_SEGMENTS,
DM_SIZE,
DM_END
};
enum HandlesMethod {
HM_ALONG_NODES,
HM_RAND,
HM_RETRACT,
HM_SMOOTH,
HM_END
};
class LPERoughen : public Effect {
public:
LPERoughen(LivePathEffectObject *lpeobject);
virtual ~LPERoughen();
virtual void doEffect(SPCurve *curve);
virtual double sign(double randNumber);
virtual Geom::Point randomize(double max_lenght, bool is_node = false);
virtual void doBeforeEffect(SPLPEItem const * lpeitem);
virtual SPCurve const * addNodesAndJitter(Geom::Curve const * A, Geom::Point &prev, Geom::Point &last_move, double t, bool last);
virtual SPCurve *jitter(Geom::Curve const * A, Geom::Point &prev, Geom::Point &last_move);
virtual Geom::Point tPoint(Geom::Point A, Geom::Point B, double t = 0.5);
virtual Gtk::Widget *newWidget();
private:
EnumParam<DivisionMethod> method;
ScalarParam max_segment_size;
ScalarParam segments;
RandomParam displace_x;
RandomParam displace_y;
RandomParam global_randomize;
EnumParam<HandlesMethod> handles;
BoolParam shift_nodes;
BoolParam fixed_displacement;
BoolParam spray_tool_friendly;
long seed;
LPERoughen(const LPERoughen &);
LPERoughen &operator=(const LPERoughen &);
};
}; //namespace LivePathEffect
}; //namespace Inkscape
#endif