From afd21a94139c8e747ef048bc64ceea0fc8d3d572 Mon Sep 17 00:00:00 2001
From: "Johan B. C. Engelen" <jbc.engelen@swissonline.ch>
Date: Tue, 27 Jul 2010 21:56:51 +0200
Subject: powerstroke: arbitrary number of control points.

(bzr r9659)
---
 src/live_effects/parameter/powerstrokepointarray.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/live_effects/parameter/powerstrokepointarray.h')

diff --git a/src/live_effects/parameter/powerstrokepointarray.h b/src/live_effects/parameter/powerstrokepointarray.h
index 0a33c0369..66eb3c987 100644
--- a/src/live_effects/parameter/powerstrokepointarray.h
+++ b/src/live_effects/parameter/powerstrokepointarray.h
@@ -22,6 +22,8 @@ namespace Inkscape {
 
 namespace LivePathEffect {
 
+class PowerStrokePointArrayParamKnotHolderEntity;
+
 class PowerStrokePointArrayParam : public ArrayParam<Geom::Point> {
 public:
     PowerStrokePointArrayParam( const Glib::ustring& label,
@@ -41,6 +43,8 @@ public:
     virtual bool providesKnotHolderEntities() { return true; }
     virtual void addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item);
 
+    friend class PowerStrokePointArrayParamKnotHolderEntity;
+
 private:
     PowerStrokePointArrayParam(const PowerStrokePointArrayParam&);
     PowerStrokePointArrayParam& operator=(const PowerStrokePointArrayParam&);
-- 
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