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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: */
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