/* -*- 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 #include class SVXCORE_DLLPUBLIC SdrExchangeView : public SdrObjEditView { friend class SdrPageView; protected: SAL_DLLPRIVATE void ImpGetPasteObjList(Point& rPos, SdrObjList*& rpLst); SAL_DLLPRIVATE void ImpPasteObject(SdrObject* pObj, SdrObjList& rLst, const Point& rCenter, const Size& rSiz, const MapMode& rMap, SdrInsertFlags nOptions); SAL_DLLPRIVATE bool ImpGetPasteLayer(const SdrObjList* pObjList, SdrLayerID& rLayer) const; // Returns true if rPt has changed SAL_DLLPRIVATE bool ImpLimitToWorkArea(Point& rPt) const; protected: // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView SAL_DLLPRIVATE SdrExchangeView( SdrModel& rSdrModel, OutputDevice* pOut); public: // Output all marked objects on the specified OutputDevice ::std::vector< SdrObject* > GetMarkedObjects() const; virtual void DrawMarkedObj(OutputDevice& rOut) const; // E.g. for Clipboard, Drag'n'Drop, ... // Add all marked objects to a metafile. // FIXME: This is known to be somewhat buggy still (Offset..., // foreign graphics objects (SdrGrafObj), virtual object // copies (SdrVirtObj) with anchor position <>(0,0)). GDIMetaFile GetMarkedObjMetaFile(bool bNoVDevIfOneMtfMarked = false) const; // Draw all marked objects onto a bitmap, with the display's color depth // and resolution BitmapEx GetMarkedObjBitmapEx(bool bNoVDevIfOneBmpMarked = false, const sal_uInt32 nMaximumQuadraticPixels = 500000, const std::optional& rTargetDPI = std::nullopt) const; // Copy all marked objects to a new model, consisting of exactly one page, // with the flag PageNotValid set. This means, that only the page's objects // are valid and not the page itself (page size, margins). // The new model is created on the free store and passed to the caller of // this method, which is responsible to dispose it later on. // // When inserting the marked objects into the one page of the new model, // the page-local layer is merged. If there's no more room left for // additional page-local layers, the corresponding objects are assigned // the default layer (layer 0, document-global standard layer). virtual std::unique_ptr CreateMarkedObjModel() const; Graphic GetAllMarkedGraphic() const; /** Generate a Graphic for the given draw object @param rSdrObject The object (can also be a group object) to retrieve a Graphic for. @param bSVG tdf#155479 need to know it's SVG export, default is false @return a graphical representation of the given object, as it appears on screen (e.g. with rotation, if any, applied). */ static Graphic GetObjGraphic(const SdrObject& rSdrObject, bool bSVG = false); // The new Draw objects are marked for all paste methods. // If bAddMark is true, the new Draw objects are added to an existing // selection, which is meant for Drag'n'Drop with multiple items. // // The methods with a point parameter insert objects centered at that // position, all others are centered at the 1st OutputDevice of the View. // // If pPg is set, the objects are inserted at that page. The positioning // (rPos or alignment) are not relative to the View, but to the Page. // // Note: SdrObjList is the base class of SdrPage. // All methods return true, if the objects have been successfully created // and inserted. // If pLst = false and no TextEdit active, we can rely on the fact, that // it is marked at the View. Or else the marking only happens if the pLst // is also shown at the View at the moment. // // Valid values for nOptions are SDRINSERT_DONTMARK and SDRINSERT_ADDMARK // (@see svdedtv.hxx). virtual bool Paste( const SdrModel& rMod, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions); bool Paste(const OUString& rStr, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions); bool Paste(SvStream& rInput, EETextFormat eFormat, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions); }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ on> LibreOffice 核心代码仓库文档基金会
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