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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sdext.hxx"
#include "pdfihelper.hxx"
#include <rtl/ustrbuf.hxx>
#include <basegfx/numeric/ftools.hxx>
using namespace pdfi;
using namespace com::sun::star;
rtl::OUString pdfi::getColorString( const rendering::ARGBColor& rCol )
{
rtl::OUStringBuffer aBuf( 7 );
const sal_uInt8 nRed ( sal::static_int_cast<sal_Int8>( basegfx::fround( rCol.Red * 255.0 ) ) );
const sal_uInt8 nGreen( sal::static_int_cast<sal_Int8>( basegfx::fround( rCol.Green * 255.0 ) ) );
const sal_uInt8 nBlue ( sal::static_int_cast<sal_Int8>( basegfx::fround( rCol.Blue * 255.0 ) ) );
aBuf.append( sal_Unicode('#') );
if( nRed < 10 )
aBuf.append( sal_Unicode('0') );
aBuf.append( sal_Int32(nRed), 16 );
if( nGreen < 10 )
aBuf.append( sal_Unicode('0') );
aBuf.append( sal_Int32(nGreen), 16 );
if( nBlue < 10 )
aBuf.append( sal_Unicode('0') );
aBuf.append( sal_Int32(nBlue), 16 );
// TODO(F3): respect alpha transparency (polygons etc.)
OSL_ASSERT(rCol.Alpha == 1.0);
return aBuf.makeStringAndClear();
}
rtl::OUString pdfi::unitMMString( double fMM )
{
rtl::OUStringBuffer aBuf( 32 );
aBuf.append( rtl_math_round( fMM, 2, rtl_math_RoundingMode_Floor ) );
aBuf.appendAscii( "mm" );
return aBuf.makeStringAndClear();
}
rtl::OUString pdfi::convertPixelToUnitString( double fPix )
{
rtl::OUStringBuffer aBuf( 32 );
aBuf.append( rtl_math_round( convPx2mm( fPix ), 2, rtl_math_RoundingMode_Floor ) );
aBuf.appendAscii( "mm" );
return aBuf.makeStringAndClear();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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