207 lines
8.9 KiB
C++
207 lines
8.9 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 INCLUDED_OOX_OLE_OLEHELPER_HXX
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#define INCLUDED_OOX_OLE_OLEHELPER_HXX
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#include <rtl/ustring.hxx>
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#include "oox/helper/binarystreambase.hxx"
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#include "oox/helper/storagebase.hxx"
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#include "oox/helper/graphichelper.hxx"
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#include "com/sun/star/form/XFormComponent.hpp"
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#include "com/sun/star/uno/XComponentContext.hpp"
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#include "com/sun/star/lang/XMultiServiceFactory.hpp"
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#include "com/sun/star/frame/XModel.hpp"
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#include "com/sun/star/frame/XFrame.hpp"
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#include "com/sun/star/drawing/XShapes.hpp"
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#include "com/sun/star/awt/XControlModel.hpp"
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#include "com/sun/star/io/XInputStream.hpp"
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#include "com/sun/star/io/XOutputStream.hpp"
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#include <com/sun/star/drawing/XDrawPage.hpp>
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#include "com/sun/star/container/XIndexContainer.hpp"
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#include <filter/msfilter/msocximex.hxx>
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#include "oox/dllapi.h"
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#include "sot/storage.hxx"
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class SvGlobalName;
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namespace oox {
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class BinaryInputStream;
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class BinaryOutputStream;
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class BinaryXInputStream;
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class GraphicHelper;
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}
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namespace oox {
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typedef ::boost::shared_ptr< oox::BinaryXInputStream > BinaryXInputStreamRef;
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namespace ole {
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// ============================================================================
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#define OLE_GUID_STDFONT "{0BE35203-8F91-11CE-9DE3-00AA004BB851}"
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#define OLE_GUID_STDPIC "{0BE35204-8F91-11CE-9DE3-00AA004BB851}"
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#define OLE_GUID_STDHLINK "{79EAC9D0-BAF9-11CE-8C82-00AA004BA90B}"
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// ============================================================================
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const sal_uInt16 OLE_STDFONT_NORMAL = 400;
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const sal_uInt16 OLE_STDFONT_BOLD = 700;
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const sal_uInt8 OLE_STDFONT_ITALIC = 0x02;
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const sal_uInt8 OLE_STDFONT_UNDERLINE = 0x04;
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const sal_uInt8 OLE_STDFONT_STRIKE = 0x08;
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/** Stores data about a StdFont font structure. */
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struct StdFontInfo
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{
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OUString maName; ///< Font name.
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sal_uInt32 mnHeight; ///< Font height (1/10,000 points).
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sal_uInt16 mnWeight; ///< Font weight (normal/bold).
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sal_uInt16 mnCharSet; ///< Font charset.
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sal_uInt8 mnFlags; ///< Font flags.
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explicit StdFontInfo();
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explicit StdFontInfo(
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const OUString& rName,
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sal_uInt32 nHeight,
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sal_uInt16 nWeight = OLE_STDFONT_NORMAL,
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sal_uInt16 nCharSet = WINDOWS_CHARSET_ANSI,
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sal_uInt8 nFlags = 0 );
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};
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// ============================================================================
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/** Stores data about a StdHlink hyperlink. */
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struct StdHlinkInfo
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{
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OUString maTarget;
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OUString maLocation;
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OUString maDisplay;
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OUString maFrame;
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};
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// ============================================================================
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/** Static helper functions for OLE import/export. */
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class OOX_DLLPUBLIC OleHelper
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{
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public:
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/** Returns the UNO RGB color from the passed encoded OLE color.
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@param bDefaultColorBgr
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True = OLE default color type is treated as BGR color.
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False = OLE default color type is treated as palette color.
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*/
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static sal_Int32 decodeOleColor(
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const GraphicHelper& rGraphicHelper,
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sal_uInt32 nOleColor,
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bool bDefaultColorBgr = true );
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/** Returns the OLE color from the passed UNO RGB color.
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*/
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static sal_uInt32 encodeOleColor( sal_Int32 nRgbColor );
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/** Imports a GUID from the passed binary stream and returns its string
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representation (in uppercase characters).
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*/
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static OUString importGuid( BinaryInputStream& rInStrm );
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static void exportGuid( BinaryOutputStream& rOutStrm, const SvGlobalName& rId );
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/** Imports an OLE StdFont font structure from the current position of the
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passed binary stream.
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*/
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static bool importStdFont(
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StdFontInfo& orFontInfo,
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BinaryInputStream& rInStrm,
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bool bWithGuid );
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/** Imports an OLE StdPic picture from the current position of the passed
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binary stream.
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*/
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static bool importStdPic(
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StreamDataSequence& orGraphicData,
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BinaryInputStream& rInStrm,
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bool bWithGuid );
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private:
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OleHelper(); // not implemented
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~OleHelper(); // not implemented
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};
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// ideally it would be great to get rid of SvxMSConvertOCXControls
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// however msfilter/source/msfilter/svdfppt.cxx still uses
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// SvxMSConvertOCXControls as a base class, unfortunately oox depends on
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// msfilter. Probably the solution would be to move the svdfppt.cxx
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// implementation into the sd module itself.
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class OOX_DLLPUBLIC MSConvertOCXControls : public SvxMSConvertOCXControls
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{
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#ifdef SvxMSConvertOCXControlsRemoved
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com::sun::star::uno::Reference< com::sun::star::drawing::XShapes > mxShapes;
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com::sun::star::uno::Reference< com::sun::star::drawing::XDrawPage > mxDrawPage;
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com::sun::star::uno::Reference< com::sun::star::container::XIndexContainer > mxFormComps;
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com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > mxServiceFactory;
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#endif
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protected:
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > mxCtx;
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::oox::GraphicHelper maGrfHelper;
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bool importControlFromStream( ::oox::BinaryInputStream& rInStrm,
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::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp,
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const OUString& rGuidString );
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bool importControlFromStream( ::oox::BinaryInputStream& rInStrm,
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::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp,
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const OUString& rGuidString,
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sal_Int32 nSize );
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public:
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MSConvertOCXControls( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rxModel );
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~MSConvertOCXControls();
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sal_Bool ReadOCXStorage( SotStorageRef& rSrc1, ::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp );
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sal_Bool ReadOCXCtlsStream(SotStorageStreamRef& rSrc1, ::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp,
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sal_Int32 nPos, sal_Int32 nSize );
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static sal_Bool WriteOCXStream( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rxModel, SotStorageRef &rSrc1, const com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > &rControlModel, const com::sun::star::awt::Size& rSize,OUString &rName);
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static sal_Bool WriteOCXExcelKludgeStream( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rxModel, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& xOutStrm, const com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > &rControlModel, const com::sun::star::awt::Size& rSize,OUString &rName);
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#ifdef SvxMSConvertOCXControlsRemoved
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const com::sun::star::uno::Reference< com::sun::star::drawing::XShapes > & GetShapes();
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const com::sun::star::uno::Reference< com::sun::star::container::XIndexContainer > & GetFormComps();
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virtual const com::sun::star::uno::Reference<
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com::sun::star::drawing::XDrawPage > & GetDrawPage();
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const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & GetServiceFactory();
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virtual sal_Bool InsertControl(
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const com::sun::star::uno::Reference<
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com::sun::star::form::XFormComponent >& /*rFComp*/,
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const com::sun::star::awt::Size& /*rSize*/,
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com::sun::star::uno::Reference<
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com::sun::star::drawing::XShape >* /*pShape*/,
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sal_Bool /*bFloatingCtrl*/ ) {return sal_False;}
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#endif
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};
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// ============================================================================
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} // namespace ole
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} // namespace oox
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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