| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _SVDOCIRC_HXX |
| #define _SVDOCIRC_HXX |
| |
| #include <svx/svdorect.hxx> |
| #include "svx/svxdllapi.h" |
| |
| //************************************************************ |
| // Vorausdeklarationen |
| //************************************************************ |
| |
| namespace sdr { namespace properties { |
| class CircleProperties; |
| }} |
| |
| //************************************************************ |
| // Hilfsklasse SdrCircObjGeoData |
| //************************************************************ |
| |
| // #109872# |
| class SdrCircObjGeoData : public SdrTextObjGeoData |
| { |
| public: |
| long nStartWink; |
| long nEndWink; |
| }; |
| |
| //************************************************************ |
| // SdrCircObj |
| //************************************************************ |
| |
| class SVX_DLLPUBLIC SdrCircObj : public SdrRectObj |
| { |
| private: |
| // to allow sdr::properties::CircleProperties access to ImpSetAttrToCircInfo() |
| friend class sdr::properties::CircleProperties; |
| |
| // only for SdrCircleAttributes |
| SdrObjKind GetCircleKind() const { return meCircleKind; } |
| |
| protected: |
| virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact(); |
| virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties(); |
| |
| SdrObjKind meCircleKind; |
| long nStartWink; |
| long nEndWink; |
| |
| // bitfield |
| unsigned mbPolygonIsLine : 1; |
| |
| private: |
| SVX_DLLPRIVATE basegfx::B2DPolygon ImpCalcXPolyCirc(const SdrObjKind eKind, const Rectangle& rRect1, long nStart, long nEnd) const; |
| SVX_DLLPRIVATE void ImpSetCreateParams(SdrDragStat& rStat) const; |
| SVX_DLLPRIVATE void ImpSetAttrToCircInfo(); // Werte vom Pool kopieren |
| SVX_DLLPRIVATE void ImpSetCircInfoToAttr(); // Werte in den Pool kopieren |
| |
| // Liefert sal_True, wenn das Painten ein XPolygon erfordert. |
| SVX_DLLPRIVATE FASTBOOL PaintNeedsXPolyCirc() const; // PaintNeedsXPoly-> PaintNeedsXPolyCirc |
| SVX_DLLPRIVATE virtual void RecalcXPoly(); |
| |
| protected: |
| virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint); |
| |
| public: |
| TYPEINFO(); |
| SdrCircObj(SdrObjKind eNewKind); // Circ, CArc, Sect oder CCut |
| SdrCircObj(SdrObjKind eNewKind, const Rectangle& rRect); |
| |
| // 0=0.00Deg=3h 9000=90.00Deg=12h 18000=180.00Deg=9h 27000=270.00Deg=6h |
| // Der Verlauf des Kreises von StartWink nach EndWink ist immer entgegen |
| // dem Uhrzeigersinn. |
| // Wenn nNewStartWink==nNewEndWink hat der Kreisbogen einen Verlaufswinkel |
| // von 0 Grad. Bei nNewStartWink+36000==nNewEndWink ist der Verlaufswinkel |
| // 360.00 Grad. |
| SdrCircObj(SdrObjKind eNewKind, const Rectangle& rRect, long nNewStartWink, long nNewEndWink); |
| virtual ~SdrCircObj(); |
| |
| virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const; |
| virtual sal_uInt16 GetObjIdentifier() const; |
| virtual void TakeUnrotatedSnapRect(Rectangle& rRect) const; |
| |
| virtual void TakeObjNameSingul(String& rName) const; |
| virtual void TakeObjNamePlural(String& rName) const; |
| |
| virtual void operator=(const SdrObject& rObj); |
| virtual void RecalcSnapRect(); |
| virtual void NbcSetSnapRect(const Rectangle& rRect); |
| virtual basegfx::B2DPolyPolygon TakeXorPoly() const; |
| |
| virtual sal_uInt32 GetSnapPointCount() const; |
| virtual Point GetSnapPoint(sal_uInt32 i) const; |
| |
| virtual sal_uInt32 GetHdlCount() const; |
| virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const; |
| |
| // special drag methods |
| virtual bool hasSpecialDrag() const; |
| virtual bool beginSpecialDrag(SdrDragStat& rDrag) const; |
| virtual bool applySpecialDrag(SdrDragStat& rDrag); |
| virtual String getSpecialDragComment(const SdrDragStat& rDrag) const; |
| |
| virtual FASTBOOL BegCreate(SdrDragStat& rStat); |
| virtual FASTBOOL MovCreate(SdrDragStat& rStat); |
| virtual FASTBOOL EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd); |
| virtual FASTBOOL BckCreate(SdrDragStat& rStat); |
| virtual void BrkCreate(SdrDragStat& rStat); |
| virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const; |
| virtual Pointer GetCreatePointer() const; |
| virtual void NbcMove(const Size& aSiz); |
| virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact); |
| virtual void NbcMirror(const Point& rRef1, const Point& rRef2); |
| virtual void NbcShear (const Point& rRef, long nWink, double tn, FASTBOOL bVShear); |
| virtual SdrObject* DoConvertToPolyObj(sal_Bool bBezier, bool bAddText) const; |
| |
| protected: |
| virtual SdrObjGeoData* NewGeoData() const; |
| virtual void SaveGeoData(SdrObjGeoData& rGeo) const; |
| virtual void RestGeoData(const SdrObjGeoData& rGeo); |
| public: |
| long GetStartWink() const { return nStartWink; } |
| long GetEndWink() const { return nEndWink; } |
| |
| }; |
| |
| #endif //_SVDOCIRC_HXX |
| |