include/svx/svdoole2.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _SVDOOLE2_HXX
  21 #define _SVDOOLE2_HXX
  22
  23 #include <svtools/embedhlp.hxx>
  24 #include <com/sun/star/uno/Reference.h>
  25 #include <com/sun/star/frame/XModel.hpp>
  26 #include <com/sun/star/datatransfer/XTransferable.hpp>
  27 #include "com/sun/star/awt/XWindow.hpp"
  28 #include <svx/svdorect.hxx>
  29 #include <vcl/graph.hxx>
  30 #include <vcl/gdimtf.hxx>
  31 #include <sot/storage.hxx>
  32 #include "svx/svxdllapi.h"
  33
  34 //************************************************************
  35 //   SdrOle2Obj
  36 //************************************************************
  37
  38 class SvxUnoShapeModifyListener;
  39 class SdrOle2ObjImpl;
  40
  41 class SVX_DLLPUBLIC SdrOle2Obj :  public SdrRectObj
  42 {
  43 private:
  44
  45     SVX_DLLPRIVATE void Connect_Impl();
  46     SVX_DLLPRIVATE void Disconnect_Impl();
  47     SVX_DLLPRIVATE void Reconnect_Impl();
  48     SVX_DLLPRIVATE void AddListeners_Impl();
  49     SVX_DLLPRIVATE void RemoveListeners_Impl();
  50     SVX_DLLPRIVATE ::com::sun::star::uno::Reference < ::com::sun::star::datatransfer::XTransferable > GetTransferable_Impl() const;
  51     SVX_DLLPRIVATE void GetObjRef_Impl();
  52     SVX_DLLPRIVATE void SetGraphic_Impl(const Graphic* pGrf);
  53
  54     // #i118485# helper added
  55     SdrObject* createSdrGrafObjReplacement(bool bAddText, bool bUseHCGraphic) const;
  56
  57 protected:
  58     virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact();
  59     virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties();
  60
  61     svt::EmbeddedObjectRef      xObjRef;
  62     Graphic*                    pGraphic;
  63     String                      aProgName;
  64
  65     // wg. Kompatibilitaet erstmal am SdrTextObj
  66     bool                        bFrame:1;
  67     bool                        bInDestruction:1;
  68     // #i118524#
  69     bool                        mbSuppressSetVisAreaSize:1;
  70     mutable bool                m_bTypeAsked:1;
  71     mutable bool                m_bChart:1;
  72
  73     SdrOle2ObjImpl*             mpImpl;
  74
  75     SvxUnoShapeModifyListener*  pModifyListener;
  76
  77 protected:
  78
  79     void ImpSetVisAreaSize();
  80     void Init();
  81
  82 public:
  83     TYPEINFO();
  84
  85     SdrOle2Obj(bool bFrame_ = false);
  86     SdrOle2Obj(const svt::EmbeddedObjectRef& rNewObjRef, const String& rNewObjName, const Rectangle& rNewRect, bool bFrame_ = false);
  87     virtual ~SdrOle2Obj();
  88
  89     // access to svt::EmbeddedObjectRef
  90     const svt::EmbeddedObjectRef& getEmbeddedObjectRef() const { return xObjRef; }
  91
  92     sal_Int64 GetAspect() const { return xObjRef.GetViewAspect(); }
  93     bool isInplaceActive() const;
  94     bool isUiActive() const;
  95     void SetAspect( sal_Int64 nAspect );
  96
  97     // Ein OLE-Zeichenobjekt kann eine StarView-Grafik beinhalten.
  98     // Diese wird angezeigt, wenn das OLE-Objekt leer ist.
  99     void        SetGraphic(const Graphic* pGrf);
 100     const Graphic* GetGraphic() const;
 101     void        GetNewReplacement();
 102
 103     // the original size of the object ( size of the icon for iconified object )
 104     // no conversion is done if no target mode is provided
 105     Size        GetOrigObjSize( MapMode* pTargetMapMode = NULL ) const;
 106
 107     // #i118524# Allow suppress SetVisAreaSize in changing methods when call
 108     // comes from OLE client
 109     void setSuppressSetVisAreaSize(bool bNew) { mbSuppressSetVisAreaSize = bNew; }
 110
 111     // OLE object has got a separate PersistName member now;
 112     // !!! use ::SetPersistName( ... ) only, if you know what you do !!!
 113     String      GetPersistName() const;
 114     void        SetPersistName( const String& rPersistName );
 115
 116     // Einem SdrOle2Obj kann man ein Applikationsnamen verpassen, den man
 117     // spaeter wieder abfragen kann (SD braucht das fuer Praesentationsobjekte).
 118     void SetProgName(const String& rNam) { aProgName=rNam; }
 119     const String& GetProgName() const { return aProgName; }
 120     bool IsEmpty() const;
 121
 122     void SetObjRef(const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& rNewObjRef);
 123     com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > GetObjRef() const;
 124
 125     SVX_DLLPRIVATE com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > GetObjRef_NoInit() const;
 126
 127     void AbandonObject();
 128
 129     virtual void SetPage(SdrPage* pNewPage);
 130     virtual void SetModel(SdrModel* pModel);
 131
 132     /** Change the IsClosedObj attribute
 133
 134         @param bIsClosed
 135         Whether the OLE object is closed, i.e. has opaque background
 136      */
 137     void SetClosedObj( bool bIsClosed );
 138
 139     // FullDrag support
 140     virtual SdrObject* getFullDragClone() const;
 141
 142     virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
 143     virtual sal_uInt16 GetObjIdentifier() const;
 144     virtual void TakeObjNameSingul(String& rName) const;
 145     virtual void TakeObjNamePlural(String& rName) const;
 146
 147     SdrOle2Obj* Clone() const;
 148     SdrOle2Obj& operator=(const SdrOle2Obj& rObj);
 149
 150     virtual void NbcMove(const Size& rSize);
 151     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
 152     virtual void NbcSetSnapRect(const Rectangle& rRect);
 153     virtual void NbcSetLogicRect(const Rectangle& rRect);
 154     virtual void SetGeoData(const SdrObjGeoData& rGeo);
 155
 156     static sal_Bool CanUnloadRunningObj( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedObject >& xObj,
 157                                          sal_Int64 nAspect );
 158     static sal_Bool Unload( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedObject >& xObj, sal_Int64 nAspect );
 159     sal_Bool Unload();
 160     void Connect();
 161     void Disconnect();
 162     void ObjectLoaded();
 163
 164     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > getXModel() const;
 165
 166     // #109985#
 167     sal_Bool IsChart() const;
 168     sal_Bool IsCalc() const;
 169
 170     sal_Bool UpdateLinkURL_Impl();
 171     void BreakFileLink_Impl();
 172     void DisconnectFileLink_Impl();
 173     void CheckFileLink_Impl();
 174
 175     // allows to transfer the graphics to the object helper
 176     void SetGraphicToObj( const Graphic& aGraphic, const OUString& aMediaType );
 177     void SetGraphicToObj( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xGrStream,
 178                           const OUString& aMediaType );
 179
 180     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > GetParentXModel()  const;
 181     sal_Bool CalculateNewScaling( Fraction& aScaleWidth, Fraction& aScaleHeight, Size& aObjAreaSize );
 182     sal_Bool AddOwnLightClient();
 183
 184     // handy to get the empty replacement bitmap without accessing all the old stuff
 185     static Bitmap GetEmtyOLEReplacementBitmap();
 186
 187     void SetWindow(const com::sun::star::uno::Reference < com::sun::star::awt::XWindow >& _xWindow);
 188
 189     // #i118485# missing converter added
 190     virtual SdrObject* DoConvertToPolyObj(sal_Bool bBezier, bool bAddText) const;
 191 };
 192
 193 #endif //_SVDOOLE2_HXX
 194
 195 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */