c454dfe6af
Change-Id: I6d98aab59799365c9a0052f259cd5c8208d995bf Reviewed-on: https://gerrit.libreoffice.org/c/core/+/164961 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
117 lines
5.1 KiB
C++
117 lines
5.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <svx/svdedxv.hxx>
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#include <vcl/gdimtf.hxx>
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#include <svx/svxdllapi.h>
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class SVXCORE_DLLPUBLIC SdrExchangeView : public SdrObjEditView
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{
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friend class SdrPageView;
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protected:
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SAL_DLLPRIVATE void ImpGetPasteObjList(Point& rPos, SdrObjList*& rpLst);
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SAL_DLLPRIVATE void ImpPasteObject(SdrObject* pObj, SdrObjList& rLst, const Point& rCenter, const Size& rSiz, const MapMode& rMap, SdrInsertFlags nOptions);
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SAL_DLLPRIVATE bool ImpGetPasteLayer(const SdrObjList* pObjList, SdrLayerID& rLayer) const;
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// Returns true if rPt has changed
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SAL_DLLPRIVATE bool ImpLimitToWorkArea(Point& rPt) const;
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protected:
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// #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
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SAL_DLLPRIVATE SdrExchangeView(
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SdrModel& rSdrModel,
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OutputDevice* pOut);
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public:
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// Output all marked objects on the specified OutputDevice
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::std::vector< SdrObject* > GetMarkedObjects() const;
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virtual void DrawMarkedObj(OutputDevice& rOut) const;
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// E.g. for Clipboard, Drag'n'Drop, ...
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// Add all marked objects to a metafile.
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// FIXME: This is known to be somewhat buggy still (Offset...,
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// foreign graphics objects (SdrGrafObj), virtual object
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// copies (SdrVirtObj) with anchor position <>(0,0)).
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GDIMetaFile GetMarkedObjMetaFile(bool bNoVDevIfOneMtfMarked = false) const;
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// Draw all marked objects onto a bitmap, with the display's color depth
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// and resolution
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BitmapEx GetMarkedObjBitmapEx(bool bNoVDevIfOneBmpMarked = false, const sal_uInt32 nMaximumQuadraticPixels = 500000, const std::optional<Size>& rTargetDPI = std::nullopt) const;
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// Copy all marked objects to a new model, consisting of exactly one page,
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// with the flag PageNotValid set. This means, that only the page's objects
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// are valid and not the page itself (page size, margins).
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// The new model is created on the free store and passed to the caller of
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// this method, which is responsible to dispose it later on.
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//
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// When inserting the marked objects into the one page of the new model,
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// the page-local layer is merged. If there's no more room left for
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// additional page-local layers, the corresponding objects are assigned
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// the default layer (layer 0, document-global standard layer).
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virtual std::unique_ptr<SdrModel> CreateMarkedObjModel() const;
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Graphic GetAllMarkedGraphic() const;
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/** Generate a Graphic for the given draw object
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@param rSdrObject
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The object (can also be a group object) to retrieve a Graphic
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for.
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@param bSVG
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tdf#155479 need to know it's SVG export, default is false
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@return a graphical representation of the given object, as it
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appears on screen (e.g. with rotation, if any, applied).
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*/
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static Graphic GetObjGraphic(const SdrObject& rSdrObject, bool bSVG = false);
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// The new Draw objects are marked for all paste methods.
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// If bAddMark is true, the new Draw objects are added to an existing
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// selection, which is meant for Drag'n'Drop with multiple items.
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//
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// The methods with a point parameter insert objects centered at that
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// position, all others are centered at the 1st OutputDevice of the View.
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//
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// If pPg is set, the objects are inserted at that page. The positioning
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// (rPos or alignment) are not relative to the View, but to the Page.
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//
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// Note: SdrObjList is the base class of SdrPage.
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// All methods return true, if the objects have been successfully created
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// and inserted.
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// If pLst = false and no TextEdit active, we can rely on the fact, that
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// it is marked at the View. Or else the marking only happens if the pLst
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// is also shown at the View at the moment.
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//
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// Valid values for nOptions are SDRINSERT_DONTMARK and SDRINSERT_ADDMARK
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// (@see svdedtv.hxx).
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virtual bool Paste(
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const SdrModel& rMod, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions);
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bool Paste(const OUString& rStr, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions);
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bool Paste(SvStream& rInput, EETextFormat eFormat, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions);
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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