LibreOffice Module oox (master) 1
animvariantcontext.cxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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9 * This file incorporates work covered by the following license notice:
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11 * Licensed to the Apache Software Foundation (ASF) under one or more
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15 * License, Version 2.0 (the "License"); you may not use this file
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17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
21
22#include <com/sun/star/uno/Any.hxx>
23#include <rtl/ustring.hxx>
24
28#include <oox/token/namespaces.hxx>
29#include <oox/token/tokens.hxx>
30
31using namespace ::oox::core;
32using namespace ::com::sun::star::uno;
33using namespace ::com::sun::star::xml::sax;
34
35namespace oox::ppt {
36 AnimVariantContext::AnimVariantContext( FragmentHandler2 const & rParent, sal_Int32 aElement, Any & aValue )
37 : FragmentHandler2( rParent )
38 , mnElement( aElement )
39 , maValue( aValue )
40 {
41 }
42
44 {
45 }
46
48 {
49 if( isCurrentElement( mnElement ) && maColor.isUsed() )
50 {
51 maValue <<= maColor.getColor( getFilter().getGraphicHelper() );
52 }
53 }
54
55 ContextHandlerRef AnimVariantContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
56 {
57 switch( aElementToken )
58 {
59 case PPT_TOKEN( boolVal ):
60 {
61 bool val = rAttribs.getBool( XML_val, false );
62 maValue <<= val;
63 return this;
64 }
65 case PPT_TOKEN( clrVal ):
66 return new ::oox::drawingml::ColorContext( *this, maColor );
67 // we'll defer setting the Any until the end.
68 case PPT_TOKEN( fltVal ):
69 {
70 double val = rAttribs.getDouble( XML_val, 0.0 );
71 maValue <<= val;
72 return this;
73 }
74 case PPT_TOKEN( intVal ):
75 {
76 sal_Int32 val = rAttribs.getInteger( XML_val, 0 );
77 maValue <<= val;
78 return this;
79 }
80 case PPT_TOKEN( strVal ):
81 {
82 OUString val = rAttribs.getStringDefaulted( XML_val);
83 maValue <<= val;
84 return this;
85 }
86 default:
87 break;
88 }
89
90 return this;
91 }
92
93}
94
95/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Provides access to attribute values of an element.
OUString getStringDefaulted(sal_Int32 nAttrToken) const
Returns the string value of the specified attribute, returns an empty string if attribute not present...
std::optional< sal_Int32 > getInteger(sal_Int32 nAttrToken) const
Returns the 32-bit signed integer value of the specified attribute (decimal).
std::optional< bool > getBool(sal_Int32 nAttrToken) const
Returns the boolean value of the specified attribute.
std::optional< double > getDouble(sal_Int32 nAttrToken) const
Returns the double value of the specified attribute.
bool isUsed() const
Returns true, if the color is initialized.
Definition: color.hxx:87
::Color getColor(const GraphicHelper &rGraphicHelper, ::Color nPhClr=API_RGB_TRANSPARENT) const
Returns the final RGB color value.
Definition: color.cxx:531
virtual ::oox::core::ContextHandlerRef onCreateContext(sal_Int32 aElementToken, const AttributeList &rAttribs) override
virtual ~AnimVariantContext() noexcept override
virtual void onEndElement() override
::oox::drawingml::Color maColor
AnimVariantContext(::oox::core::FragmentHandler2 const &rParent, ::sal_Int32 aElement, css::uno::Any &aValue)
double maValue
::rtl::Reference< ContextHandler > ContextHandlerRef