319 lines
11 KiB
C++
319 lines
11 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: sourceviewconfig.cxx,v $
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*
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* $Revision: 1.1 $
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*
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* last change: $Author: os $ $Date: 2002-08-30 09:49:56 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#pragma hdrstop
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#ifndef _SVTOOLS_SOURCEVIEWCONFIG_HXX
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#include <sourceviewconfig.hxx>
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#endif
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#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
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#include <com/sun/star/uno/Any.hxx>
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#endif
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#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
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#include <com/sun/star/uno/Sequence.hxx>
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#endif
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#ifndef _UTL_CONFIGITEM_HXX_
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#include <unotools/configitem.hxx>
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _SFXSMPLHINT_HXX
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#include "smplhint.hxx"
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#endif
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using namespace utl;
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using namespace rtl;
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using namespace com::sun::star::uno;
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namespace svt
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{
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class SourceViewConfig_Impl : public utl::ConfigItem, public SfxBroadcaster
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{
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private:
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OUString m_sFontName;
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sal_Int16 m_nFontHeight;
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sal_Bool m_bProportionalFontOnly;
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void Load();
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static Sequence< OUString > GetPropertyNames();
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public:
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SourceViewConfig_Impl();
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~SourceViewConfig_Impl();
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virtual void Notify( const Sequence< rtl::OUString >& aPropertyNames );
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virtual void Commit();
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const rtl::OUString& GetFontName() const
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{return m_sFontName;}
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void SetFontName(const rtl::OUString& rName)
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{
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if(rName != m_sFontName)
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{
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m_sFontName = rName;
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SetModified();
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}
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}
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sal_Int16 GetFontHeight() const
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{return m_nFontHeight;}
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void SetFontHeight(sal_Int16 nHeight)
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{
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if(m_nFontHeight != nHeight)
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{
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m_nFontHeight = nHeight;
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SetModified();
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}
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}
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sal_Bool IsShowProportionalFontsOnly() const
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{return m_bProportionalFontOnly;}
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void SetShowProportionalFontsOnly(sal_Bool bSet)
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{
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if(m_bProportionalFontOnly != bSet)
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{
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m_bProportionalFontOnly = bSet;
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SetModified();
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}
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}
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};
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// initialization of static members --------------------------------------
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SourceViewConfig_Impl* SourceViewConfig::m_pImplConfig = 0;
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sal_Int32 SourceViewConfig::m_nRefCount = 0;
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::osl::Mutex SourceViewConfig::m_aMutex;
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/* -----------------------------28.08.2002 16:45------------------------------
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---------------------------------------------------------------------------*/
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SourceViewConfig_Impl::SourceViewConfig_Impl() :
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ConfigItem(OUString::createFromAscii("Office.Common/Font/SourceViewFont")),
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m_nFontHeight(12),
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m_bProportionalFontOnly(sal_False)
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{
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Load();
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}
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/* -----------------------------28.08.2002 16:45------------------------------
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---------------------------------------------------------------------------*/
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SourceViewConfig_Impl::~SourceViewConfig_Impl()
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{
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}
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/* -----------------------------28.08.2002 16:25------------------------------
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---------------------------------------------------------------------------*/
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Sequence< OUString > SourceViewConfig_Impl::GetPropertyNames()
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{
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//this list needs exactly to mach the enum PropertyNameIndex
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static const char* aPropNames[] =
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{
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"FontName" // 0
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,"FontHeight" // 1
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,"NonProportionalFontsOnly" // 2
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};
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const int nCount = sizeof( aPropNames ) / sizeof( const char* );
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Sequence< OUString > aNames( nCount );
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OUString* pNames = aNames.getArray();
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for ( int i = 0; i < nCount; i++ )
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pNames[i] = OUString::createFromAscii( aPropNames[i] );
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return aNames;
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}
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/*-- 28.08.2002 16:37:59---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SourceViewConfig_Impl::Load()
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{
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Sequence< OUString > aNames = GetPropertyNames();
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Sequence< Any > aValues = GetProperties( aNames );
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EnableNotification( aNames );
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const Any* pValues = aValues.getConstArray();
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DBG_ASSERT( aValues.getLength() == aNames.getLength(), "GetProperties failed" );
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if ( aValues.getLength() == aNames.getLength() )
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{
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for ( int nProp = 0; nProp < aNames.getLength(); nProp++ )
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{
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if ( pValues[nProp].hasValue() )
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{
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switch( nProp )
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{
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case 0: pValues[nProp] >>= m_sFontName; break;
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case 1: pValues[nProp] >>= m_nFontHeight; break;
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case 2: pValues[nProp] >>= m_bProportionalFontOnly; break;
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}
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}
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}
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}
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}
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/*-- 28.08.2002 16:38:00---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SourceViewConfig_Impl::Notify( const Sequence< OUString >& aPropertyNames )
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{
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Load();
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}
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/*-- 28.08.2002 16:38:00---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SourceViewConfig_Impl::Commit()
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{
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ClearModified();
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Sequence< OUString > aNames = GetPropertyNames();
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OUString* pNames = aNames.getArray();
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Sequence< Any > aValues( aNames.getLength() );
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Any* pValues = aValues.getArray();
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for ( int nProp = 0; nProp < aNames.getLength(); nProp++ )
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{
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switch( nProp )
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{
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case 0: pValues[nProp] <<= m_sFontName; break;
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case 1: pValues[nProp] <<= m_nFontHeight; break;
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case 2: pValues[nProp] <<= m_bProportionalFontOnly; break;
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default:
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DBG_ERRORFILE( "invalid index to save a user token" );
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}
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}
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PutProperties( aNames, aValues );
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//notify SfxListener
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{
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SfxSimpleHint aHint = SfxSimpleHint( SFX_HINT_DATACHANGED );
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Broadcast(aHint);
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}
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}
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/*-- 28.08.2002 16:32:19---------------------------------------------------
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-----------------------------------------------------------------------*/
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SourceViewConfig::SourceViewConfig()
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{
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if(!m_pImplConfig)
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m_pImplConfig = new SourceViewConfig_Impl;
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++m_nRefCount;
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}
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StartListening( *m_pImplConfig, TRUE );
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}
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/*-- 28.08.2002 16:32:19---------------------------------------------------
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-----------------------------------------------------------------------*/
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SourceViewConfig::~SourceViewConfig()
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{
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EndListening( *m_pImplConfig, TRUE );
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::osl::MutexGuard aGuard( m_aMutex );
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if( !--m_nRefCount )
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{
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if( m_pImplConfig->IsModified() )
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m_pImplConfig->Commit();
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DELETEZ( m_pImplConfig );
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}
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}
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/*-- 28.08.2002 16:32:19---------------------------------------------------
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-----------------------------------------------------------------------*/
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const OUString& SourceViewConfig::GetFontName() const
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{
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return m_pImplConfig->GetFontName();
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}
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/*-- 28.08.2002 16:32:20---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SourceViewConfig::SetFontName(const OUString& rName)
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{
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m_pImplConfig->SetFontName(rName);
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}
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/*-- 28.08.2002 16:32:20---------------------------------------------------
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-----------------------------------------------------------------------*/
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sal_Int16 SourceViewConfig::GetFontHeight() const
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{
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return m_pImplConfig->GetFontHeight();
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}
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/*-- 28.08.2002 16:32:20---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SourceViewConfig::SetFontHeight(sal_Int16 nHeight)
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{
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m_pImplConfig->SetFontHeight(nHeight);
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}
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/*-- 28.08.2002 16:32:20---------------------------------------------------
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-----------------------------------------------------------------------*/
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sal_Bool SourceViewConfig::IsShowProportionalFontsOnly() const
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{
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return m_pImplConfig->IsShowProportionalFontsOnly();
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}
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/*-- 28.08.2002 16:32:20---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SourceViewConfig::SetShowProportionalFontsOnly(sal_Bool bSet)
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{
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m_pImplConfig->SetShowProportionalFontsOnly(bSet);
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}
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/* -----------------------------30.08.2002 10:40------------------------------
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---------------------------------------------------------------------------*/
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void SourceViewConfig::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
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{
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Broadcast( rHint );
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}
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}//namespace svt
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