68 lines
2.5 KiB
C++
68 lines
2.5 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: tools.cxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 08:24:08 $
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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 <tools.hxx>
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using namespace ::com::sun::star;
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namespace cppcanvas
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{
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namespace tools
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{
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uno::Sequence< double > intSRGBAToDoubleSequence( const uno::Reference< rendering::XGraphicDevice >& rDevice,
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Color::IntSRGBA aColor )
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{
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uno::Sequence< double > aRes( 4 );
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aRes[0] = getRed(aColor) / 255.0;
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aRes[1] = getGreen(aColor) / 255.0;
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aRes[2] = getBlue(aColor) / 255.0;
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aRes[3] = getAlpha(aColor) / 255.0;
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return aRes;
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}
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Color::IntSRGBA doubleSequenceToIntSRGBA( const uno::Reference< rendering::XGraphicDevice >& rDevice,
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const uno::Sequence< double >& rColor )
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{
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return makeColor( static_cast<sal_uInt8>( 255*rColor[0] + .5 ),
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static_cast<sal_uInt8>( 255*rColor[1] + .5 ),
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static_cast<sal_uInt8>( 255*rColor[2] + .5 ),
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static_cast<sal_uInt8>( 255*rColor[3] + .5 ) );
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}
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}
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}
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