1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 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 INCLUDED_SVX_SVDOOLE2_HXX 21 #define INCLUDED_SVX_SVDOOLE2_HXX 22 23 #include <memory> 24 #include <svx/svdorect.hxx> 25 #include <svx/svxdllapi.h> 26 #include <sfx2/linkmgr.hxx> 27 28 #include <com/sun/star/uno/Reference.h> 29 30 namespace com { namespace sun { namespace star { 31 32 namespace awt { class XWindow; } 33 34 namespace datatransfer { class XTransferable; } 35 36 namespace embed { class XEmbeddedObject; } 37 38 namespace frame { class XModel; } 39 40 }}} 41 42 namespace svt { class EmbeddedObjectRef; } 43 44 class SdrOle2ObjImpl; 45 46 class SVX_DLLPUBLIC SdrOle2Obj : public SdrRectObj 47 { 48 private: 49 std::unique_ptr<SdrOle2ObjImpl> mpImpl; 50 51 private: 52 SVX_DLLPRIVATE void Connect_Impl(); 53 SVX_DLLPRIVATE void Disconnect_Impl(); 54 SVX_DLLPRIVATE void AddListeners_Impl(); 55 SVX_DLLPRIVATE void RemoveListeners_Impl(); 56 SVX_DLLPRIVATE void GetObjRef_Impl(); 57 58 // #i118485# helper added 59 SVX_DLLPRIVATE SdrObjectUniquePtr createSdrGrafObjReplacement(bool bAddText) const; 60 SVX_DLLPRIVATE void ImpSetVisAreaSize(); 61 62 SVX_DLLPRIVATE void Init(); 63 64 protected: 65 virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override; 66 virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override; 67 68 // protected destructor 69 virtual ~SdrOle2Obj() override; 70 71 public: 72 OUString GetStyleString(); 73 74 SdrOle2Obj( 75 SdrModel& rSdrModel, 76 bool bFrame_ = false); 77 SdrOle2Obj( 78 SdrModel& rSdrModel, 79 const svt::EmbeddedObjectRef& rNewObjRef, 80 const OUString& rNewObjName, 81 const tools::Rectangle& rNewRect); 82 83 const svt::EmbeddedObjectRef& getEmbeddedObjectRef() const; 84 85 sal_Int64 GetAspect() const; 86 bool isInplaceActive() const; 87 bool isUiActive() const; 88 void SetAspect( sal_Int64 nAspect ); 89 90 // An OLE graphic object can contain a StarView graphic, 91 // which will be displayed if the OLE object is empty. 92 void SetGraphic(const Graphic& rGrf); 93 void ClearGraphic(); 94 const Graphic* GetGraphic() const; 95 void GetNewReplacement(); 96 97 // The original size of the object (size of the icon for iconified object) 98 // no conversion is done if no target mode is provided 99 Size GetOrigObjSize( MapMode const * pTargetMapMode = nullptr ) const; 100 101 // #i118524# Allow suppress SetVisAreaSize in changing methods when call 102 // comes from OLE client 103 void setSuppressSetVisAreaSize( bool bNew ); 104 105 // OLE object has got a separate PersistName member now; 106 // !!! use ::SetPersistName( ... ) only, if you know what you do !!! 107 const OUString& GetPersistName() const; 108 void SetPersistName( const OUString& rPersistName ); 109 110 // One can add an application name to a SdrOle2Obj, which can be queried for 111 // later on (SD needs this for presentation objects). 112 void SetProgName( const OUString& rName ); 113 const OUString& GetProgName() const; 114 bool IsEmpty() const; 115 116 void SetObjRef(const css::uno::Reference < css::embed::XEmbeddedObject >& rNewObjRef); 117 css::uno::Reference < css::embed::XEmbeddedObject > const & GetObjRef() const; 118 119 SVX_DLLPRIVATE css::uno::Reference < css::embed::XEmbeddedObject > const & GetObjRef_NoInit() const; 120 121 void AbandonObject(); 122 123 // react on model/page change 124 virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override; 125 126 /** Change the IsClosedObj attribute 127 128 @param bIsClosed 129 Whether the OLE object is closed, i.e. has opaque background 130 */ 131 void SetClosedObj( bool bIsClosed ); 132 133 // FullDrag support 134 virtual SdrObjectUniquePtr getFullDragClone() const override; 135 136 virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override; 137 virtual sal_uInt16 GetObjIdentifier() const override; 138 virtual OUString TakeObjNameSingul() const override; 139 virtual OUString TakeObjNamePlural() const override; 140 141 virtual SdrOle2Obj* CloneSdrObject(SdrModel& rTargetModel) const override; 142 143 SdrOle2Obj& assignFrom(const SdrOle2Obj& rObj); 144 SdrOle2Obj& operator=(const SdrOle2Obj& rObj); 145 146 virtual void NbcMove(const Size& rSize) override; 147 virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override; 148 virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override; 149 virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override; 150 virtual void SetGeoData(const SdrObjGeoData& rGeo) override; 151 152 static bool CanUnloadRunningObj( const css::uno::Reference< css::embed::XEmbeddedObject >& xObj, 153 sal_Int64 nAspect ); 154 static bool Unload( const css::uno::Reference< css::embed::XEmbeddedObject >& xObj, sal_Int64 nAspect ); 155 bool Unload(); 156 void Connect(); 157 void Disconnect(); 158 void ObjectLoaded(); 159 160 css::uno::Reference< css::frame::XModel > getXModel() const; 161 162 bool IsChart() const; 163 bool IsCalc() const; 164 165 bool UpdateLinkURL_Impl(); 166 void BreakFileLink_Impl(); 167 void DisconnectFileLink_Impl(); 168 void CheckFileLink_Impl(); 169 170 // allows to transfer the graphics to the object helper 171 void SetGraphicToObj( const Graphic& aGraphic ); 172 void SetGraphicToObj( const css::uno::Reference< css::io::XInputStream >& xGrStream, 173 const OUString& aMediaType ); 174 175 css::uno::Reference< css::frame::XModel > GetParentXModel() const; 176 bool CalculateNewScaling( Fraction& aScaleWidth, Fraction& aScaleHeight, Size& aObjAreaSize ); 177 bool AddOwnLightClient(); 178 179 // handy to get the empty replacement graphic without accessing all the old stuff 180 static Graphic GetEmptyOLEReplacementGraphic(); 181 182 void SetWindow(const css::uno::Reference < css::awt::XWindow >& _xWindow); 183 184 // #i118485# missing converter added 185 virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override; 186 }; 187 188 class SVX_DLLPUBLIC SdrEmbedObjectLink final : public sfx2::SvBaseLink 189 { 190 SdrOle2Obj* pObj; 191 192 public: 193 explicit SdrEmbedObjectLink(SdrOle2Obj* pObj); 194 virtual ~SdrEmbedObjectLink() override; 195 196 virtual void Closed() override; 197 virtual ::sfx2::SvBaseLink::UpdateResult DataChanged( 198 const OUString& rMimeType, const css::uno::Any & rValue ) override; 199 Connect()200 void Connect() { GetRealObject(); } 201 }; 202 203 #endif // INCLUDED_SVX_SVDOOLE2_HXX 204 205 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 206