155 lines
6.5 KiB
C++
155 lines
6.5 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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#ifndef _SVDOUNO_HXX
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#define _SVDOUNO_HXX
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#include <com/sun/star/awt/XControlModel.hpp>
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#include <com/sun/star/awt/XControl.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/awt/XControlContainer.hpp>
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#include "svx/svxdllapi.h"
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#include <svx/svdorect.hxx>
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//************************************************************
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// Vorausdeklarationen
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//************************************************************
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class SdrView;
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class SdrPageWindow;
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class SdrControlEventListenerImpl;
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namespace sdr { namespace contact {
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class ViewContactOfUnoControl;
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}}
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//************************************************************
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// SdrUnoObj
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//************************************************************
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struct SdrUnoObjDataHolder;
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class SVX_DLLPUBLIC SdrUnoObj : public SdrRectObj
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{
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friend class SdrPageView;
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friend class SdrControlEventListenerImpl;
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SdrUnoObjDataHolder* m_pImpl;
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String aUnoControlModelTypeName;
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String aUnoControlTypeName;
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sal_Bool bOwnUnoControlModel;
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protected:
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::com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > xUnoControlModel; // kann auch von aussen gesetzt werden
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private:
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SVX_DLLPRIVATE void CreateUnoControlModel(const String& rModelName);
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SVX_DLLPRIVATE void CreateUnoControlModel(const String& rModelName,
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const ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSFac );
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public:
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TYPEINFO();
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explicit SdrUnoObj(const String& rModelName, sal_Bool bOwnsModel = sal_True);
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SdrUnoObj(const String& rModelName,
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const ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSFac,
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sal_Bool bOwnsModel = sal_True);
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virtual ~SdrUnoObj();
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virtual void SetPage(SdrPage* pNewPage);
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virtual void SetModel(SdrModel* pModel);
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virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
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virtual sal_uInt16 GetObjIdentifier() const;
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virtual SdrUnoObj* Clone() const;
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SdrUnoObj& operator= (const SdrUnoObj& rObj);
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virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
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virtual void NbcSetLayer(SdrLayerID nLayer);
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// SpecialDrag support
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virtual bool hasSpecialDrag() const;
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// FullDrag support
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virtual bool supportsFullDrag() const;
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virtual SdrObject* getFullDragClone() const;
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virtual OUString TakeObjNameSingul() const;
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virtual OUString TakeObjNamePlural() const;
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virtual void SetContextWritingMode( const sal_Int16 _nContextWritingMode );
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::com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > GetUnoControlModel() const {return xUnoControlModel;}
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::com::sun::star::uno::Reference< com::sun::star::awt::XControl > GetUnoControl(const SdrView& _rView, const OutputDevice& _rOut) const;
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/** retrieves a temporary XControl instance for a given output device
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The method GetUnoControl, used to retrieve the XControl whose parent is a given device, only works
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if the SdrUnoObj has already been painted at least once onto this device. However, there are valid
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scenarios where you need certain information on how a control is painted onto a window, without
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actually painting it. For example, you might be interested in the DeviceInfo of an UNO control.
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For those cases, you can ontain an XControl which behaves as the control which *would* be used to
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paint onto a window.
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@param _rWindow
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the window for which should act as parent for the temporary control
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@param _inout_ControlContainer
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the control container belonging to the window, necessary as context
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for the newly created control. A control container is usually created by calling
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VCLUnoHelper::CreateControlContainer.
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If _inout_ControlContainer is <NULL/>, it will be created internally, and passed to the caller.
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In this case, the caller also takes ownership of the control container, and is responsible for
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disposing it when not needed anymore.
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@return
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The requested control. This control is temporary only, and the caller is responsible for it.
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In particular, the caller is required to dispose it when it's not needed anymore.
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*/
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl >
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GetTemporaryControlForWindow(
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const Window& _rWindow,
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlContainer >& _inout_ControlContainer
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) const;
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const String& GetUnoControlModelTypeName() const { return aUnoControlTypeName; }
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const String& GetUnoControlTypeName() const { return aUnoControlTypeName; }
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virtual void SetUnoControlModel( const ::com::sun::star::uno::Reference< com::sun::star::awt::XControlModel >& xModel );
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protected:
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// SdrObject overridables
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virtual ::sdr::contact::ViewContact* CreateObjectSpecificViewContact();
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private:
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/** retrieves the typed ViewContact for the object
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@param _out_rpContact
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Upon successful return, ->_out_rpContact contains the ViewContact.
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@return
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<TRUE/> if and only if the contact was successfully retrieved. In this case,
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->_out_rpContact contains a pointer to this contact.
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A failure to retrieve the contact object fires an assertion in non-product builds.
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*/
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SVX_DLLPRIVATE bool impl_getViewContact( ::sdr::contact::ViewContactOfUnoControl*& _out_rpContact ) const;
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};
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#endif // _SVDOUNO_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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