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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /oox/source/drawingml/clrscheme.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | oox/source/drawingml/clrscheme.cxx | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/oox/source/drawingml/clrscheme.cxx b/oox/source/drawingml/clrscheme.cxx new file mode 100644 index 000000000..19c0afd44 --- /dev/null +++ b/oox/source/drawingml/clrscheme.cxx @@ -0,0 +1,125 @@ +/* -*- 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 <algorithm> + +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/util/Color.hpp> + +#include <osl/diagnose.h> +#include <oox/drawingml/clrscheme.hxx> +#include <oox/token/tokens.hxx> +#include <comphelper/sequence.hxx> + +using namespace com::sun::star; + +namespace oox::drawingml { + +bool ClrMap::getColorMap( sal_Int32& nClrToken ) +{ + sal_Int32 nMapped = 0; + std::map < sal_Int32, sal_Int32 >::const_iterator aIter( maClrMap.find( nClrToken ) ); + if ( aIter != maClrMap.end() ) + nMapped = (*aIter).second; + if ( nMapped ) + { + nClrToken = nMapped; + return true; + } + else + return false; +} + +void ClrMap::setColorMap( sal_Int32 nClrToken, sal_Int32 nMappedClrToken ) +{ + maClrMap[ nClrToken ] = nMappedClrToken; +} + +namespace { + +struct find_by_token +{ + explicit find_by_token(sal_Int32 token): + m_token(token) + { + } + + bool operator()(const std::pair<sal_Int32, ::Color>& r) + { + return r.first == m_token; + } + +private: + sal_Int32 m_token; +}; + +} + +bool ClrScheme::getColor( sal_Int32 nSchemeClrToken, ::Color& rColor ) const +{ + OSL_ASSERT((nSchemeClrToken & sal_Int32(0xFFFF0000))==0); + switch( nSchemeClrToken ) + { + case XML_bg1 : nSchemeClrToken = XML_lt1; break; + case XML_bg2 : nSchemeClrToken = XML_lt2; break; + case XML_tx1 : nSchemeClrToken = XML_dk1; break; + case XML_tx2 : nSchemeClrToken = XML_dk2; break; + } + + auto aIter = std::find_if(maClrScheme.begin(), maClrScheme.end(), find_by_token(nSchemeClrToken) ); + + if ( aIter != maClrScheme.end() ) + rColor = aIter->second; + + return aIter != maClrScheme.end(); +} + +void ClrScheme::setColor( sal_Int32 nSchemeClrToken, ::Color nColor ) +{ + const auto aIter = std::find_if(maClrScheme.begin(), maClrScheme.end(), find_by_token(nSchemeClrToken) ); + if ( aIter != maClrScheme.end() ) + aIter->second = nColor; + else + maClrScheme.emplace_back(nSchemeClrToken, nColor); +} + +bool ClrScheme::getColorByIndex(size_t nIndex, ::Color& rColor) const +{ + if (nIndex >= maClrScheme.size()) + return false; + + rColor = maClrScheme[nIndex].second; + return true; +} + +void ClrScheme::ToAny(css::uno::Any& rVal) const +{ + std::vector<util::Color> aRet; + + for (const auto& rIndexAndColor : maClrScheme) + { + aRet.push_back(static_cast<sal_Int32>(rIndexAndColor.second)); + } + + rVal <<= comphelper::containerToSequence(aRet); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |