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diff --git a/src/live_effects/parameter/pointwise.h b/src/live_effects/parameter/pointwise.h
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+++ b/src/live_effects/parameter/pointwise.h
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+#ifndef INKSCAPE_LIVEPATHEFFECT_POINTWISE_H
+#define INKSCAPE_LIVEPATHEFFECT_POINTWISE_H
+
+/*
+ * Inkscape::LivePathEffectParameters
+ * Copyright (C) Jabiertxo Arraiza Cenoz <jabier.arraiza@marker.es>
+ * Special thanks to Johan Engelen for the base of the effect -powerstroke-
+ * Also to ScislaC for point me to the idea
+ * Also su_v for his construvtive feedback and time
+ * To Nathan Hurst for his review and help on refactor
+ * and finaly to Liam P. White for his big help on coding, that save me a lot of
+ * hours
+ * 
+ * 
+ * This parameter act as bridge from pointwise class to serialize it as a LPE
+ * parameter
+ * 
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include <glib.h>
+#include "knot-holder-entity.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+class PointwiseParamKnotHolderEntity;
+
+class PointwiseParam : public ArrayParam<Geom::Pointwise> {
+public:
+    PointwiseParam(const Glib::ustring &label,
+                                 const Glib::ustring &tip,
+                                 const Glib::ustring &key,
+                                 Inkscape::UI::Widget::Registry *wr,
+                                 Effect *effect);
+    virtual ~PointwiseParam();
+
+    virtual Gtk::Widget * param_newWidget() {
+        return NULL;
+    }
+
+    void set_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode,
+                            guint32 color);
+    virtual bool providesKnotHolderEntities() const {
+        return true;
+    }
+    friend class PointwiseParamKnotHolderEntity;
+
+protected:
+
+    StorageType readsvg(const gchar * str);
+
+private:
+    PointwiseParam(const PointwiseParam &);
+    PointwiseParam &operator=(const PointwiseParam &);
+
+    SPKnotShapeType knot_shape;
+    SPKnotModeType knot_mode;
+    guint32 knot_color;
+};
+
+class PointwiseParamKnotHolderEntity : public KnotHolderEntity {
+public:
+    PointwiseParamKnotHolderEntity(PointwiseParam *p,
+            unsigned int index);
+    virtual ~PointwiseParamKnotHolderEntity() {}
+
+    virtual void knot_set(Geom::Point const &p, Geom::Point const &origin,
+                          guint state);
+    virtual Geom::Point knot_get() const;
+
+    /*Checks whether the index falls within the size of the parameter's vector*/
+    bool valid_index(unsigned int index) const {
+        return (_pparam->_vector.size() > index);
+    }
+    ;
+
+private:
+    PointwiseParam *_pparam;
+    unsigned int _index;
+};
+
+} //namespace LivePathEffect
+
+} //namespace Inkscape
+
+#endif