/* -*- 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 #include namespace sdr::properties { class CircleProperties; } // Helper class SdrCircObjGeoData class SdrCircObjGeoData final : public SdrTextObjGeoData { public: Degree100 nStartAngle; Degree100 nEndAngle; }; enum class SdrCircKind { Full, Section, Cut, Arc }; extern SVXCORE_DLLPUBLIC SdrCircKind ToSdrCircKind(SdrObjKind); class SVXCORE_DLLPUBLIC SdrCircObj final : public SdrRectObj { private: // to allow sdr::properties::CircleProperties access to ImpSetAttrToCircInfo() friend class sdr::properties::CircleProperties; SAL_DLLPRIVATE virtual std::unique_ptr CreateObjectSpecificViewContact() override; SAL_DLLPRIVATE virtual std::unique_ptr CreateObjectSpecificProperties() override; SdrCircKind meCircleKind; Degree100 nStartAngle; Degree100 nEndAngle; SVX_DLLPRIVATE basegfx::B2DPolygon ImpCalcXPolyCirc(const SdrCircKind eKind, const tools::Rectangle& rRect1, Degree100 nStart, Degree100 nEnd) const; SVX_DLLPRIVATE static void ImpSetCreateParams(SdrDragStat& rStat); SVX_DLLPRIVATE void ImpSetAttrToCircInfo(); // copy values from pool SVX_DLLPRIVATE void ImpSetCircInfoToAttr(); // copy values into pool // returns sal_True if paint requires a XPolygon SVX_DLLPRIVATE bool PaintNeedsXPolyCirc() const; // PaintNeedsXPoly-> PaintNeedsXPolyCirc SVX_DLLPRIVATE virtual void RecalcXPoly() override; SAL_DLLPRIVATE virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override; private: // protected destructor - due to final, make private SAL_DLLPRIVATE virtual ~SdrCircObj() override; public: SAL_DLLPRIVATE SdrCircObj( SdrModel& rSdrModel, SdrCircKind eNewKind); SdrCircObj( SdrModel& rSdrModel, SdrCircKind eNewKind, const tools::Rectangle& rRect); // Copy constructor SAL_DLLPRIVATE SdrCircObj(SdrModel& rSdrModel, SdrCircObj const & rSource); // 0=0.00Deg=3h 9000=90.00Deg=12h 18000=180.00Deg=9h 27000=270.00Deg=6h // The circle is build up from StartAngle to EndWink anti-clockwise. // If nNewStartAngle==nNewEndWink, then arc has an angle of 0 degrees. // If nNewStartAngle+36000==nNewEndWink, then the arc has angle of 360 degrees. SdrCircObj( SdrModel& rSdrModel, SdrCircKind eNewKind, const tools::Rectangle& rRect, Degree100 nNewStartAngle, Degree100 nNewEndAngle); SdrCircKind GetCircleKind() const { return meCircleKind; } SAL_DLLPRIVATE virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override; SAL_DLLPRIVATE virtual SdrObjKind GetObjIdentifier() const override; SAL_DLLPRIVATE virtual void TakeUnrotatedSnapRect(tools::Rectangle& rRect) const override; SAL_DLLPRIVATE virtual OUString TakeObjNameSingul() const override; SAL_DLLPRIVATE virtual OUString TakeObjNamePlural() const override; SAL_DLLPRIVATE virtual rtl::Reference CloneSdrObject(SdrModel& rTargetModel) const override; SAL_DLLPRIVATE virtual void RecalcSnapRect() override; SAL_DLLPRIVATE virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override; SAL_DLLPRIVATE virtual basegfx::B2DPolyPolygon TakeXorPoly() const override; SAL_DLLPRIVATE virtual sal_uInt32 GetSnapPointCount() const override; SAL_DLLPRIVATE virtual Point GetSnapPoint(sal_uInt32 i) const override; SAL_DLLPRIVATE virtual sal_uInt32 GetHdlCount() const override; SAL_DLLPRIVATE virtual void AddToHdlList(SdrHdlList& rHdlList) const override; // special drag methods SAL_DLLPRIVATE virtual bool hasSpecialDrag() const override; SAL_DLLPRIVATE virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override; SAL_DLLPRIVATE virtual bool applySpecialDrag(SdrDragStat& rDrag) override; SAL_DLLPRIVATE virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override; SAL_DLLPRIVATE virtual bool BegCreate(SdrDragStat& rStat) override; SAL_DLLPRIVATE virtual bool MovCreate(SdrDragStat& rStat) override; SAL_DLLPRIVATE virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override; SAL_DLLPRIVATE virtual bool BckCreate(SdrDragStat& rStat) override; SAL_DLLPRIVATE virtual void BrkCreate(SdrDragStat& rStat) override; SAL_DLLPRIVATE virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override; SAL_DLLPRIVATE virtual PointerStyle GetCreatePointer() const override; SAL_DLLPRIVATE virtual void NbcMove(const Size& aSiz) override; SAL_DLLPRIVATE virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override; SAL_DLLPRIVATE virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override; SAL_DLLPRIVATE virtual void NbcShear (const Point& rRef, Degree100 nAngle, double tn, bool bVShear) override; SAL_DLLPRIVATE virtual rtl::Reference DoConvertToPolyObj(bool bBezier, bool bAddText) const override; private: SAL_DLLPRIVATE virtual std::unique_ptr NewGeoData() const override; SAL_DLLPRIVATE virtual void SaveGeoData(SdrObjGeoData& rGeo) const override; SAL_DLLPRIVATE virtual void RestoreGeoData(const SdrObjGeoData& rGeo) override; public: Degree100 GetStartAngle() const { return nStartAngle; } Degree100 GetEndAngle() const { return nEndAngle; } }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */