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diff --git a/src/live_effects/lpeobject.h b/src/live_effects/lpeobject.h
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+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LIVEPATHEFFECT_OBJECT_H
+#define INKSCAPE_LIVEPATHEFFECT_OBJECT_H
+
+/*
+ * Inkscape::LivePathEffect
+ *
+ * Copyright (C) Johan Engelen 2007-2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+
+#include "effect-enum.h"
+
+#include "object/sp-object.h"
+
+namespace Inkscape {
+ namespace XML {
+ class Node;
+ struct Document;
+ }
+ namespace LivePathEffect {
+ class Effect;
+ }
+}
+
+#define LIVEPATHEFFECT(obj) ((LivePathEffectObject*)obj)
+#define IS_LIVEPATHEFFECT(obj) (dynamic_cast<const LivePathEffectObject*>((SPObject*)obj))
+
+class LivePathEffectObject : public SPObject {
+public:
+ LivePathEffectObject();
+ ~LivePathEffectObject() override;
+
+ Inkscape::LivePathEffect::EffectType effecttype;
+
+ bool effecttype_set;
+ // dont check values only structure and ID
+ bool is_similar(LivePathEffectObject *that);
+
+ LivePathEffectObject * fork_private_if_necessary(unsigned int nr_of_allowed_users = 1);
+
+ /* Note that the returned pointer can be NULL in a valid LivePathEffectObject contained in a valid list of lpeobjects in an lpeitem!
+ * So one should always check whether the returned value is NULL or not */
+ Inkscape::LivePathEffect::Effect * get_lpe() {
+ return lpe;
+ }
+ Inkscape::LivePathEffect::Effect const * get_lpe() const {
+ return lpe;
+ };
+
+ Inkscape::LivePathEffect::Effect *lpe; // this can be NULL in a valid LivePathEffectObject
+
+protected:
+ void build(SPDocument* doc, Inkscape::XML::Node* repr) override;
+ void release() override;
+
+ void set(SPAttr key, char const* value) override;
+
+ Inkscape::XML::Node* write(Inkscape::XML::Document* doc, Inkscape::XML::Node* repr, unsigned int flags) override;
+};
+
+#endif
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :