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Diffstat (limited to '')
| -rw-r--r-- | cppcanvas/source/tools/tools.cxx | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/cppcanvas/source/tools/tools.cxx b/cppcanvas/source/tools/tools.cxx new file mode 100644 index 000000000..a41f40b14 --- /dev/null +++ b/cppcanvas/source/tools/tools.cxx @@ -0,0 +1,49 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <tools.hxx> + + +using namespace ::com::sun::star; + +namespace cppcanvas::tools +{ + uno::Sequence< double > intSRGBAToDoubleSequence( IntSRGBA aColor ) + { + uno::Sequence< double > aRes( 4 ); + + aRes[0] = getRed(aColor) / 255.0; + aRes[1] = getGreen(aColor) / 255.0; + aRes[2] = getBlue(aColor) / 255.0; + aRes[3] = getAlpha(aColor) / 255.0; + + return aRes; + } + + IntSRGBA doubleSequenceToIntSRGBA( const uno::Sequence< double >& rColor ) + { + return makeColor( static_cast<sal_uInt8>( 255*rColor[0] + .5 ), + static_cast<sal_uInt8>( 255*rColor[1] + .5 ), + static_cast<sal_uInt8>( 255*rColor[2] + .5 ), + static_cast<sal_uInt8>( 255*rColor[3] + .5 ) ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |