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+/* -*- 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 <svx/svdedxv.hxx>
+
+#include <vcl/gdimtf.hxx>
+#include <svx/svxdllapi.h>
+
+class SVXCORE_DLLPUBLIC SdrExchangeView : public SdrObjEditView
+{
+ friend class SdrPageView;
+
+protected:
+
+ void ImpGetPasteObjList(Point& rPos, SdrObjList*& rpLst);
+ void ImpPasteObject(SdrObject* pObj, SdrObjList& rLst, const Point& rCenter, const Size& rSiz, const MapMode& rMap, SdrInsertFlags nOptions);
+ bool ImpGetPasteLayer(const SdrObjList* pObjList, SdrLayerID& rLayer) const;
+
+ // Returns true if rPt has changed
+ bool ImpLimitToWorkArea(Point& rPt) const;
+
+protected:
+ // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
+ 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<Size>& 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<SdrModel> 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.
+
+ @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);
+
+ // 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: */