162 lines
4.2 KiB
C++
162 lines
4.2 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: relfld.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 21:56:47 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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// include ---------------------------------------------------------------
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#pragma hdrstop
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#include <tools/ref.hxx>
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#include "relfld.hxx"
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// -----------------------------------------------------------------------
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SvxRelativeField::SvxRelativeField( Window* pParent, WinBits nWinSize ) :
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MetricField( pParent, nWinSize )
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{
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#if SUPD>629
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bNegativeEnabled = FALSE;
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#endif
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bRelativeMode = FALSE;
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bRelative = FALSE;
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SetDecimalDigits( 2 );
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SetMin( 0 );
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SetMax( 9999 );
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}
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// -----------------------------------------------------------------------
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SvxRelativeField::SvxRelativeField( Window* pParent, const ResId& rResId ) :
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MetricField( pParent, rResId )
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{
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#if SUPD>629
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bNegativeEnabled = FALSE;
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#endif
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bRelativeMode = FALSE;
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bRelative = FALSE;
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SetDecimalDigits( 2 );
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SetMin( 0 );
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SetMax( 9999 );
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}
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// -----------------------------------------------------------------------
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void SvxRelativeField::Modify()
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{
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MetricField::Modify();
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if ( bRelativeMode )
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{
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String aStr = GetText();
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BOOL bNewMode = bRelative;
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if ( bRelative )
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{
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const sal_Unicode* pStr = aStr.GetBuffer();
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while ( *pStr )
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{
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if( ( ( *pStr < sal_Unicode( '0' ) ) || ( *pStr > sal_Unicode( '9' ) ) ) &&
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( *pStr != sal_Unicode( '%' ) ) )
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{
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bNewMode = FALSE;
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break;
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}
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pStr++;
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}
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}
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else
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{
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xub_StrLen nPos = aStr.Search( sal_Unicode( '%' ) );
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if ( nPos != STRING_NOTFOUND )
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bNewMode = TRUE;
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}
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if ( bNewMode != bRelative )
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SetRelative( bNewMode );
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MetricField::Modify();
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}
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}
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// -----------------------------------------------------------------------
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void SvxRelativeField::EnableRelativeMode( USHORT nMin,
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USHORT nMax, USHORT nStep )
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{
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bRelativeMode = TRUE;
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nRelMin = nMin;
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nRelMax = nMax;
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nRelStep = nStep;
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SetUnit( FUNIT_CM );
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}
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// -----------------------------------------------------------------------
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void SvxRelativeField::SetRelative( BOOL bNewRelative )
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{
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Selection aSelection = GetSelection();
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String aStr = GetText();
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if ( bNewRelative )
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{
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bRelative = TRUE;
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SetDecimalDigits( 0 );
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SetMin( nRelMin );
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SetMax( nRelMax );
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SetCustomUnitText( String( sal_Unicode( '%' ) ) );
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SetUnit( FUNIT_CUSTOM );
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}
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else
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{
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bRelative = FALSE;
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SetDecimalDigits( 2 );
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#if SUPD>629
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SetMin( bNegativeEnabled ? -9999 : 0 );
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#else
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SetMin( 0 );
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#endif
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SetMax( 9999 );
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SetUnit( FUNIT_CM );
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}
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SetText( aStr );
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SetSelection( aSelection );
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}
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