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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.
@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: */
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