1 files changed, 113 insertions, 0 deletions
diff --git a/include/svx/svdxcgv.hxx b/include/svx/svdxcgv.hxx
new file mode 100644
index 000000000..87ea2a285
--- /dev/null
+++ b/include/svx/svdxcgv.hxx
@@ -0,0 +1,113 @@
+/* -*- 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: */