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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/colorchoicecontext.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 'oox/source/drawingml/colorchoicecontext.cxx')
-rw-r--r-- | oox/source/drawingml/colorchoicecontext.cxx | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/oox/source/drawingml/colorchoicecontext.cxx b/oox/source/drawingml/colorchoicecontext.cxx new file mode 100644 index 000000000..fc93b460a --- /dev/null +++ b/oox/source/drawingml/colorchoicecontext.cxx @@ -0,0 +1,178 @@ +/* -*- 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 <oox/drawingml/drawingmltypes.hxx> +#include <drawingml/colorchoicecontext.hxx> +#include <oox/helper/attributelist.hxx> +#include <oox/drawingml/color.hxx> +#include <oox/token/namespaces.hxx> +#include <oox/token/tokens.hxx> + +namespace oox::drawingml { + +ColorValueContext::ColorValueContext( ContextHandler2Helper const & rParent, Color& rColor ) : + ContextHandler2( rParent ), + mrColor( rColor ) +{ +} + +void ColorValueContext::onStartElement( const AttributeList& rAttribs ) +{ + switch( getCurrentElement() ) + { + case A_TOKEN( scrgbClr ): + mrColor.setScrgbClr( + rAttribs.getInteger( XML_r, 0 ), + rAttribs.getInteger( XML_g, 0 ), + rAttribs.getInteger( XML_b, 0 ) ); + break; + + case A_TOKEN( srgbClr ): + mrColor.setSrgbClr( rAttribs.getIntegerHex( XML_val, 0 ) ); + break; + + case A_TOKEN( hslClr ): + mrColor.setHslClr( + rAttribs.getInteger( XML_hue, 0 ), + rAttribs.getInteger( XML_sat, 0 ), + rAttribs.getInteger( XML_lum, 0 ) ); + break; + + case A_TOKEN( sysClr ): + mrColor.setSysClr( + rAttribs.getToken( XML_val, XML_TOKEN_INVALID ), + rAttribs.getIntegerHex( XML_lastClr, -1 ) ); + break; + + case A_TOKEN( schemeClr ): + { + mrColor.setSchemeClr( rAttribs.getToken( XML_val, XML_TOKEN_INVALID ) ); + oox::OptValue<OUString> sSchemeName = rAttribs.getString( XML_val ); + if( sSchemeName.has() ) + mrColor.setSchemeName( sSchemeName.use() ); + } + break; + + case A_TOKEN( prstClr ): + mrColor.setPrstClr( rAttribs.getToken( XML_val, XML_TOKEN_INVALID ) ); + break; + } +} + +::oox::core::ContextHandlerRef ColorValueContext::onCreateContext( + sal_Int32 nElement, const AttributeList& rAttribs ) +{ + switch( nElement ) + { + case A_TOKEN( alpha ): + case A_TOKEN( alphaMod ): + case A_TOKEN( alphaOff ): + case A_TOKEN( blue ): + case A_TOKEN( blueMod ): + case A_TOKEN( blueOff ): + case A_TOKEN( hue ): + case A_TOKEN( hueMod ): + case A_TOKEN( hueOff ): + case A_TOKEN( lum ): + case A_TOKEN( lumMod ): + case A_TOKEN( lumOff ): + case A_TOKEN( green ): + case A_TOKEN( greenMod ): + case A_TOKEN( greenOff ): + case A_TOKEN( red ): + case A_TOKEN( redMod ): + case A_TOKEN( redOff ): + case A_TOKEN( sat ): + case A_TOKEN( satMod ): + case A_TOKEN( satOff ): + case A_TOKEN( shade ): + case A_TOKEN( tint ): + { + OUString aValue = rAttribs.getString( XML_val, OUString() ); + sal_Int32 nVal = 0; + if (aValue.endsWith("%")) + { + nVal = aValue.toDouble() * PER_PERCENT; + } + else + nVal = rAttribs.getInteger(XML_val, 0); + mrColor.addTransformation( nElement, nVal ); + } + break; + case A_TOKEN( comp ): + case A_TOKEN( gamma ): + case A_TOKEN( gray ): + case A_TOKEN( inv ): + case A_TOKEN( invGamma ): + mrColor.addTransformation( nElement ); + break; + } + return nullptr; +} + +ColorContext::ColorContext( ContextHandler2Helper const & rParent, Color& rColor ) : + ContextHandler2( rParent ), + mrColor( rColor ) +{ +} + +::oox::core::ContextHandlerRef ColorContext::onCreateContext( + sal_Int32 nElement, const AttributeList& ) +{ + switch( nElement ) + { + case A_TOKEN( scrgbClr ): + case A_TOKEN( srgbClr ): + case A_TOKEN( hslClr ): + case A_TOKEN( sysClr ): + case A_TOKEN( schemeClr ): + case A_TOKEN( prstClr ): + return new ColorValueContext( *this, mrColor ); + } + return nullptr; +} + +ColorsContext::ColorsContext(ContextHandler2Helper const& rParent, std::vector<Color>& rColors) + : ContextHandler2(rParent) + , mrColors(rColors) +{ +} + +::oox::core::ContextHandlerRef ColorsContext::onCreateContext(sal_Int32 nElement, + const AttributeList&) +{ + switch (nElement) + { + case A_TOKEN(scrgbClr): + case A_TOKEN(srgbClr): + case A_TOKEN(hslClr): + case A_TOKEN(sysClr): + case A_TOKEN(schemeClr): + case A_TOKEN(prstClr): + { + mrColors.emplace_back(); + return new ColorValueContext(*this, mrColors.back()); + } + } + return nullptr; +} + +} // namespace oox::drawingml + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |