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Diffstat (limited to 'xmloff/source/style/backhdl.cxx')
| -rw-r--r-- | xmloff/source/style/backhdl.cxx | 340 |
1 files changed, 340 insertions, 0 deletions
diff --git a/xmloff/source/style/backhdl.cxx b/xmloff/source/style/backhdl.cxx new file mode 100644 index 000000000000..1c8fe737061e --- /dev/null +++ b/xmloff/source/style/backhdl.cxx @@ -0,0 +1,340 @@ +/************************************************************************* + * + * $RCSfile: backhdl.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:07:04 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _TOOLS_DEBUG_HXX +#include <tools/debug.hxx> +#endif + +#ifndef _XMLOFF_PROPERTYHANDLER_BRUSHTYPES_HXX +#include <backhdl.hxx> +#endif + +#ifndef _XMLOFF_XMLKYWD_HXX +#include "xmlkywd.hxx" +#endif + +#ifndef _XMLOFF_XMLUCONV_HXX +#include "xmluconv.hxx" +#endif + +#ifndef _COM_SUN_STAR_UNO_ANY_HXX_ +#include <com/sun/star/uno/Any.hxx> +#endif + +#ifndef _RTL_USTRBUF_HXX_ +#include <rtl/ustrbuf.hxx> +#endif + +#ifndef _XMLOFF_XMLEMENT_HXX +#include "xmlelement.hxx" +#endif + +using namespace ::rtl; +using namespace ::com::sun::star; + +SvXMLEnumMapEntry psXML_BrushHorizontalPos[] = +{ + { sXML_left, style::GraphicLocation_LEFT_MIDDLE }, + { sXML_right, style::GraphicLocation_RIGHT_MIDDLE }, + { 0, 0 } +}; + +SvXMLEnumMapEntry psXML_BrushVerticalPos[] = +{ + { sXML_top, style::GraphicLocation_MIDDLE_TOP }, + { sXML_bottom, style::GraphicLocation_MIDDLE_BOTTOM }, + { 0, 0 } +}; + +/////////////////////////////////////////////////////////////////////////////// +// +// class XMLBackGraphicPositionPropHdl +// + +XMLBackGraphicPositionPropHdl::~XMLBackGraphicPositionPropHdl() +{ + // Nothing to do +} + +sal_Bool XMLBackGraphicPositionPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) +{ + sal_Bool bRet = sal_True; + style::GraphicLocation ePos = style::GraphicLocation_NONE, eTmp; + sal_uInt16 nTmp; + SvXMLTokenEnumerator aTokenEnum( rStrImpValue ); + OUString aToken; + sal_Bool bHori = sal_False, bVert = sal_False; + + while( bRet && aTokenEnum.getNextToken( aToken ) ) + { + if( bHori && bVert ) + { + bRet = sal_False; + } + else if( -1 != aToken.indexOf( sal_Unicode('%') ) ) + { + long nPrc = 50; + if( rUnitConverter.convertPercent( nPrc, aToken ) ) + { + if( !bHori ) + { + ePos = nPrc < 25 ? style::GraphicLocation_LEFT_TOP : + (nPrc < 75 ? style::GraphicLocation_MIDDLE_MIDDLE : + style::GraphicLocation_RIGHT_BOTTOM); + bHori = sal_True; + } + else + { + eTmp = nPrc < 25 ? style::GraphicLocation_LEFT_TOP: + (nPrc < 75 ? style::GraphicLocation_LEFT_MIDDLE : + style::GraphicLocation_LEFT_BOTTOM); + MergeXMLVertPos( ePos, eTmp ); + bVert = sal_True; + } + } + else + { + // wrong percentage + bRet = sal_False; + } + } + else if( aToken.compareToAscii( sXML_center ) ) + { + if( bHori ) + MergeXMLVertPos( ePos, style::GraphicLocation_MIDDLE_MIDDLE ); + else if ( bVert ) + MergeXMLHoriPos( ePos, style::GraphicLocation_MIDDLE_MIDDLE ); + else + ePos = style::GraphicLocation_MIDDLE_MIDDLE; + } + else if( rUnitConverter.convertEnum( nTmp, aToken, psXML_BrushHorizontalPos ) ) + { + if( bVert ) + MergeXMLHoriPos( ePos, (style::GraphicLocation)nTmp ); + else if( !bHori ) + ePos = (style::GraphicLocation)nTmp; + else + bRet = sal_False; + + bHori = sal_True; + } + else if( rUnitConverter.convertEnum( nTmp, aToken, psXML_BrushVerticalPos ) ) + { + if( bHori ) + MergeXMLVertPos( ePos, (style::GraphicLocation)nTmp ); + else if( !bVert ) + ePos = (style::GraphicLocation)nTmp; + else + bRet = sal_False; + bVert = sal_True; + } + else + { + bRet = sal_False; + } + } + + bRet &= style::GraphicLocation_NONE != ePos; + if( bRet ) + rValue <<= (style::GraphicLocation)(sal_uInt16)ePos; + + return bRet; +} + +sal_Bool XMLBackGraphicPositionPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const +{ + sal_Bool bRet = sal_True; + OUStringBuffer aOut; + + style::GraphicLocation eLocation; + if( !( rValue >>= eLocation ) ) + { + sal_Int32 nValue; + if( rValue >>= nValue ) + eLocation = (style::GraphicLocation)nValue; + else + bRet = sal_False; + } + + if( bRet ) + { + bRet = sal_False; + + switch( eLocation ) + { + case style::GraphicLocation_LEFT_TOP: + case style::GraphicLocation_MIDDLE_TOP: + case style::GraphicLocation_RIGHT_TOP: + aOut.appendAscii( sXML_top ); + bRet = sal_True; + break; + case style::GraphicLocation_LEFT_MIDDLE: + case style::GraphicLocation_MIDDLE_MIDDLE: + case style::GraphicLocation_RIGHT_MIDDLE: + aOut.appendAscii( sXML_center ); + bRet = sal_True; + break; + case style::GraphicLocation_LEFT_BOTTOM: + case style::GraphicLocation_MIDDLE_BOTTOM: + case style::GraphicLocation_RIGHT_BOTTOM: + aOut.appendAscii( sXML_bottom ); + bRet = sal_True; + break; + } + + if( bRet ) + { + aOut.append( sal_Unicode( ' ' ) ); + + switch( eLocation ) + { + case style::GraphicLocation_LEFT_TOP: + case style::GraphicLocation_LEFT_BOTTOM: + case style::GraphicLocation_LEFT_MIDDLE: + aOut.appendAscii( sXML_left ); + break; + case style::GraphicLocation_MIDDLE_TOP: + case style::GraphicLocation_MIDDLE_MIDDLE: + case style::GraphicLocation_MIDDLE_BOTTOM: + aOut.appendAscii( sXML_center ); + break; + case style::GraphicLocation_RIGHT_MIDDLE: + case style::GraphicLocation_RIGHT_TOP: + case style::GraphicLocation_RIGHT_BOTTOM: + aOut.appendAscii( sXML_right ); + break; + } + } + } + + rStrExpValue = aOut.makeStringAndClear(); + + return bRet; +} + +void XMLBackGraphicPositionPropHdl::MergeXMLVertPos( style::GraphicLocation& ePos, style::GraphicLocation eVert ) +{ + switch( ePos ) + { + case style::GraphicLocation_LEFT_TOP: + case style::GraphicLocation_LEFT_MIDDLE: + case style::GraphicLocation_LEFT_BOTTOM: + ePos = style::GraphicLocation_MIDDLE_TOP==eVert ? + style::GraphicLocation_LEFT_TOP : + (style::GraphicLocation_MIDDLE_MIDDLE==eVert ? + style::GraphicLocation_LEFT_MIDDLE : + style::GraphicLocation_LEFT_BOTTOM); + ePos = eVert; + break; + + case style::GraphicLocation_MIDDLE_TOP: + case style::GraphicLocation_MIDDLE_MIDDLE: + case style::GraphicLocation_MIDDLE_BOTTOM: + ePos = eVert; + break; + + case style::GraphicLocation_RIGHT_TOP: + case style::GraphicLocation_RIGHT_MIDDLE: + case style::GraphicLocation_RIGHT_BOTTOM: + ePos = style::GraphicLocation_MIDDLE_TOP==eVert ? + style::GraphicLocation_RIGHT_TOP : + (style::GraphicLocation_MIDDLE_MIDDLE==eVert ? + style::GraphicLocation_RIGHT_MIDDLE : + style::GraphicLocation_RIGHT_BOTTOM); + break; + } +} + +void XMLBackGraphicPositionPropHdl::MergeXMLHoriPos( style::GraphicLocation& ePos, style::GraphicLocation eHori ) +{ + DBG_ASSERT( style::GraphicLocation_LEFT_MIDDLE==eHori || style::GraphicLocation_MIDDLE_MIDDLE==eHori || style::GraphicLocation_RIGHT_MIDDLE==eHori, + "lcl_frmitems_MergeXMLHoriPos: vertical pos must be middle" ); + + switch( ePos ) + { + case style::GraphicLocation_LEFT_TOP: + case style::GraphicLocation_MIDDLE_TOP: + case style::GraphicLocation_RIGHT_TOP: + ePos = style::GraphicLocation_LEFT_MIDDLE==eHori ? + style::GraphicLocation_LEFT_TOP : + (style::GraphicLocation_MIDDLE_MIDDLE==eHori ? + style::GraphicLocation_MIDDLE_TOP : + style::GraphicLocation_RIGHT_TOP); + break; + + case style::GraphicLocation_LEFT_MIDDLE: + case style::GraphicLocation_MIDDLE_MIDDLE: + case style::GraphicLocation_RIGHT_MIDDLE: + ePos = eHori; + break; + + case style::GraphicLocation_LEFT_BOTTOM: + case style::GraphicLocation_MIDDLE_BOTTOM: + case style::GraphicLocation_RIGHT_BOTTOM: + ePos = style::GraphicLocation_LEFT_MIDDLE==eHori ? + style::GraphicLocation_LEFT_BOTTOM : + (style::GraphicLocation_MIDDLE_MIDDLE==eHori ? + style::GraphicLocation_MIDDLE_BOTTOM : + style::GraphicLocation_RIGHT_BOTTOM); + break; + } +} + |