fd7418c1f7
See tdf#94879 for motivation. Change-Id: Icc587c31582fb5fdfbdfe375005b96ea219bf4a4 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/168597 Reviewed-by: Miklos Vajna <vmiklos@collabora.com> Tested-by: Jenkins
301 lines
11 KiB
C++
301 lines
11 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 <com/sun/star/io/XInputStream.hpp>
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#include <com/sun/star/graphic/XGraphic.hpp>
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#include <com/sun/star/drawing/BarCode.hpp>
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#include <vcl/graph.hxx>
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#include <svx/svdorect.hxx>
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#include <vcl/GraphicObject.hxx>
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#include <svx/svxdllapi.h>
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#include <o3tl/typed_flags_set.hxx>
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#include <memory>
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namespace sdr::properties { class GraphicProperties; }
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namespace sdr::contact { class ViewObjectContactOfGraphic; }
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/**
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* Options for GetTransformedGraphic()
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*/
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enum class SdrGrafObjTransformsAttrs
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{
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NONE = 0x00,
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MIRROR = 0x01,
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ROTATE = 0x02,
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ALL = 0x03,
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};
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namespace o3tl
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{
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template<> struct typed_flags<SdrGrafObjTransformsAttrs> : is_typed_flags<SdrGrafObjTransformsAttrs, 0x03> {};
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}
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class SdrGrafObjGeoData final : public SdrTextObjGeoData
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{
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public:
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bool bMirrored;
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SdrGrafObjGeoData()
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: bMirrored(false)
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{
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}
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};
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class GraphicObject;
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class SdrGraphicLink;
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/**
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* This class represents an embedded or linked bitmap graphic object.
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*/
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class SVXCORE_DLLPUBLIC SdrGrafObj final : public SdrRectObj
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{
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private:
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// to allow sdr::properties::GraphicProperties access to SetXPolyDirty()
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friend class sdr::properties::GraphicProperties;
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// to allow sdr::contact::ViewObjectContactOfGraphic access to ImpUpdateGraphicLink()
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friend class sdr::contact::ViewObjectContactOfGraphic;
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friend class SdrExchangeView; // Only for a ForceSwapIn() call.
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friend class SdrGraphicLink;
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SAL_DLLPRIVATE virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
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SAL_DLLPRIVATE virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
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SAL_DLLPRIVATE void ImpSetAttrToGrafInfo(); // Copy values from the pool
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GraphicAttr m_aGrafInfo;
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OUString m_aFileName; // If it's a Link, the filename can be found in here
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OUString m_aFilterName;
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std::unique_ptr<GraphicObject> mpGraphicObject; // In order to speed up output of bitmaps, especially rotated ones
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std::unique_ptr<GraphicObject> mpReplacementGraphicObject;
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SdrGraphicLink* m_pGraphicLink; // And here a pointer for linked graphics
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bool m_bMirrored:1; // True: the graphic is horizontal, which means it's mirrored along the y-axis
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// Flag for allowing text animation. Default is true.
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bool mbGrafAnimationAllowed:1;
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bool mbIsSignatureLine;
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OUString maSignatureLineId;
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OUString maSignatureLineSuggestedSignerName;
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OUString maSignatureLineSuggestedSignerTitle;
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OUString maSignatureLineSuggestedSignerEmail;
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OUString maSignatureLineSigningInstructions;
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bool mbIsSignatureLineShowSignDate;
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bool mbIsSignatureLineCanAddComment;
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bool mbSignatureLineIsSigned;
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css::uno::Reference<css::graphic::XGraphic> mpSignatureLineUnsignedGraphic;
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std::unique_ptr<css::drawing::BarCode> mpBarCode;
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SAL_DLLPRIVATE void ImpRegisterLink();
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SAL_DLLPRIVATE void ImpDeregisterLink();
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SAL_DLLPRIVATE void ImpSetLinkedGraphic( const Graphic& rGraphic );
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SAL_DLLPRIVATE void onGraphicChanged();
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SAL_DLLPRIVATE GDIMetaFile GetMetaFile(GraphicType &rGraphicType) const;
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// protected destructor
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SAL_DLLPRIVATE virtual ~SdrGrafObj() override;
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public:
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SdrGrafObj(SdrModel& rSdrModel);
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// Copy constructor
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SAL_DLLPRIVATE SdrGrafObj(SdrModel& rSdrModel, SdrGrafObj const & rSource);
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SdrGrafObj(
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SdrModel& rSdrModel,
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const Graphic& rGrf);
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SdrGrafObj(
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SdrModel& rSdrModel,
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const Graphic& rGrf,
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const tools::Rectangle& rRect);
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void SetGraphicObject( const GraphicObject& rGrfObj );
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const GraphicObject& GetGraphicObject(bool bForceSwapIn = false) const;
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SAL_DLLPRIVATE const GraphicObject* GetReplacementGraphicObject() const;
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SAL_DLLPRIVATE void NbcSetGraphic(const Graphic& rGrf);
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void SetGraphic(const Graphic& rGrf);
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const Graphic& GetGraphic() const;
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Graphic GetTransformedGraphic( SdrGrafObjTransformsAttrs nTransformFlags = SdrGrafObjTransformsAttrs::ALL ) const;
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GraphicType GetGraphicType() const;
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GraphicAttr GetGraphicAttr( SdrGrafObjTransformsAttrs nTransformFlags = SdrGrafObjTransformsAttrs::ALL ) const;
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// Keep ATM for SD.
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bool IsAnimated() const;
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bool IsEPS() const;
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SAL_DLLPRIVATE MapMode GetGrafPrefMapMode() const;
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SAL_DLLPRIVATE Size GetGrafPrefSize() const;
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SAL_DLLPRIVATE void SetGrafStreamURL( const OUString& rGraphicStreamURL );
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SAL_DLLPRIVATE OUString const & GetGrafStreamURL() const;
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Size getOriginalSize() const;
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private:
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SAL_DLLPRIVATE void ForceSwapIn() const;
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public:
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void SetGraphicLink(const OUString& rFileName);
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void ReleaseGraphicLink();
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bool IsLinkedGraphic() const;
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const OUString& GetFileName() const { return m_aFileName;}
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void StartAnimation();
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SAL_DLLPRIVATE virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
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SAL_DLLPRIVATE virtual SdrObjKind GetObjIdentifier() const override;
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SAL_DLLPRIVATE virtual OUString TakeObjNameSingul() const override;
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SAL_DLLPRIVATE virtual OUString TakeObjNamePlural() const override;
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virtual rtl::Reference<SdrObject> CloneSdrObject(SdrModel& rTargetModel) const override;
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SAL_DLLPRIVATE virtual sal_uInt32 GetHdlCount() const override;
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SAL_DLLPRIVATE virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
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virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
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SAL_DLLPRIVATE virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
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SAL_DLLPRIVATE virtual std::unique_ptr<SdrObjGeoData> NewGeoData() const override;
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SAL_DLLPRIVATE virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
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SAL_DLLPRIVATE virtual void RestoreGeoData(const SdrObjGeoData& rGeo) override;
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bool HasGDIMetaFile() const;
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// react on model/page change
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SAL_DLLPRIVATE virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override;
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bool isEmbeddedVectorGraphicData() const;
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GDIMetaFile getMetafileFromEmbeddedVectorGraphicData() const;
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SAL_DLLPRIVATE virtual rtl::Reference<SdrObject> DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
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virtual void AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly = false ) override;
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SAL_DLLPRIVATE virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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bool IsMirrored() const { return m_bMirrored;}
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SAL_DLLPRIVATE void SetMirrored( bool _bMirrored );
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virtual bool shouldKeepAspectRatio() const override { return true; }
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// Access to GrafAnimationAllowed flag
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SAL_DLLPRIVATE void SetGrafAnimationAllowed(bool bNew);
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SAL_DLLPRIVATE css::uno::Reference< css::io::XInputStream > getInputStream() const;
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// #i103116# FullDrag support
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SAL_DLLPRIVATE virtual rtl::Reference<SdrObject> getFullDragClone() const override;
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// add handles for crop mode when selected
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SAL_DLLPRIVATE virtual void addCropHandles(SdrHdlList& rTarget) const override;
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// Signature Line
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void setIsSignatureLine(bool bIsSignatureLine) { mbIsSignatureLine = bIsSignatureLine; }
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bool isSignatureLine() const { return mbIsSignatureLine; }
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void setSignatureLineId(const OUString& rSignatureLineId)
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{
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maSignatureLineId = rSignatureLineId;
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}
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const OUString& getSignatureLineId() const { return maSignatureLineId; }
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void setSignatureLineSuggestedSignerName(const OUString& rSuggestedSignerName)
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{
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maSignatureLineSuggestedSignerName = rSuggestedSignerName;
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}
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const OUString& getSignatureLineSuggestedSignerName() const
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{
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return maSignatureLineSuggestedSignerName;
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}
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void setSignatureLineSuggestedSignerTitle(const OUString& rSuggestedSignerTitle)
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{
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maSignatureLineSuggestedSignerTitle = rSuggestedSignerTitle;
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}
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const OUString& getSignatureLineSuggestedSignerTitle() const
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{
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return maSignatureLineSuggestedSignerTitle;
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}
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void setSignatureLineSuggestedSignerEmail(const OUString& rSuggestedSignerEmail)
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{
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maSignatureLineSuggestedSignerEmail = rSuggestedSignerEmail;
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}
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const OUString& getSignatureLineSuggestedSignerEmail() const
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{
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return maSignatureLineSuggestedSignerEmail;
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}
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void setSignatureLineSigningInstructions(const OUString& rSigningInstructions)
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{
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maSignatureLineSigningInstructions = rSigningInstructions;
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}
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const OUString& getSignatureLineSigningInstructions() const
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{
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return maSignatureLineSigningInstructions;
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}
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void setSignatureLineShowSignDate(bool bIsSignatureLineShowSignDate)
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{
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mbIsSignatureLineShowSignDate = bIsSignatureLineShowSignDate;
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}
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bool isSignatureLineShowSignDate() const { return mbIsSignatureLineShowSignDate; }
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void setSignatureLineCanAddComment(bool bIsSignatureCanAddComment)
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{
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mbIsSignatureLineCanAddComment = bIsSignatureCanAddComment;
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}
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bool isSignatureLineCanAddComment() const { return mbIsSignatureLineCanAddComment; }
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css::uno::Reference<css::graphic::XGraphic> const & getSignatureLineUnsignedGraphic() const
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{
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return mpSignatureLineUnsignedGraphic;
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}
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void setSignatureLineUnsignedGraphic(const css::uno::Reference<css::graphic::XGraphic>& rGraphic)
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{
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mpSignatureLineUnsignedGraphic = rGraphic;
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}
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bool isSignatureLineSigned() const { return mbSignatureLineIsSigned; }
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void setSignatureLineIsSigned(bool bIsSigned) { mbSignatureLineIsSigned = bIsSigned; }
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// Qr Code
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void setQrCode(css::drawing::BarCode& rBarCode)
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{
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mpBarCode = std::make_unique<css::drawing::BarCode>(rBarCode);
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}
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css::drawing::BarCode* getQrCode() const
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{
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return mpBarCode.get();
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}
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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