1 files changed, 82 insertions, 0 deletions
diff --git a/include/svx/svdpoev.hxx b/include/svx/svdpoev.hxx
new file mode 100644
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+++ b/include/svx/svdpoev.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <svx/svxdllapi.h>
+#include <svx/svdedtv.hxx>
+
+#include <svx/ipolypolygoneditorcontroller.hxx>
+
+class SVXCORE_DLLPUBLIC SdrPolyEditView : public SdrEditView, public IPolyPolygonEditorController
+{
+    friend class SdrEditView;
+
+    bool bSetMarkedPointsSmoothPossible : 1;
+    bool bSetMarkedSegmentsKindPossible : 1;
+
+    SdrPathSmoothKind eMarkedPointsSmooth;
+    SdrPathSegmentKind eMarkedSegmentsKind;
+
+private:
+    SVX_DLLPRIVATE void ImpResetPolyPossibilityFlags();
+    SVX_DLLPRIVATE void ImpCheckPolyPossibilities();
+
+    typedef void (*PPolyTrFunc)(Point&, Point*, Point*, const void*, const void*, const void*, const void*);
+    SVX_DLLPRIVATE void ImpTransformMarkedPoints(PPolyTrFunc pTrFunc, const void* p1, const void* p2=nullptr, const void* p3=nullptr, const void* p4=nullptr);
+
+protected:
+    // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
+    SdrPolyEditView(
+        SdrModel& rSdrModel,
+        OutputDevice* pOut);
+
+    virtual ~SdrPolyEditView() override;
+
+public:
+    bool IsSetMarkedPointsSmoothPossible() const override;
+    SdrPathSmoothKind GetMarkedPointsSmooth() const override;
+    void SetMarkedPointsSmooth(SdrPathSmoothKind eKind) override;
+
+    // A PolySegment can either be a segment or a Bézier curve
+    bool IsSetMarkedSegmentsKindPossible() const override;
+    SdrPathSegmentKind GetMarkedSegmentsKind() const override;
+    void SetMarkedSegmentsKind(SdrPathSegmentKind eKind) override;
+
+    // Probably Obj has been deleted afterwards
+    void DeleteMarkedPoints() override;
+    bool IsDeleteMarkedPointsPossible() const override;
+
+    void MoveMarkedPoints(const Size& rSiz);
+    void ResizeMarkedPoints(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
+    void RotateMarkedPoints(const Point& rRef, Degree100 nAngle);
+
+    // This probably creates an arbitrary amount of new objects
+    void RipUpAtMarkedPoints() override;
+    bool IsRipUpAtMarkedPointsPossible() const override;
+
+    // All marked Polylines are turned into polygons
+    // All open Bézier curves are turned into closed ones
+    bool IsOpenCloseMarkedObjectsPossible() const override;
+    SdrObjClosedKind GetMarkedObjectsClosedState() const override;
+
+    void CheckPolyPossibilitiesHelper( SdrMark* pM, bool& b1stSmooth, bool& b1stSegm, bool& bCurve, bool& bSmoothFuz, bool& bSegmFuz, basegfx::B2VectorContinuity& eSmooth );
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */