1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20 #include <drawingml/textbody.hxx>
21 #include <com/sun/star/text/XText.hpp>
22 #include <com/sun/star/text/XTextCursor.hpp>
23 #include <com/sun/star/beans/XPropertySet.hpp>
24 #include <drawingml/textparagraph.hxx>
25 #include <oox/helper/propertyset.hxx>
26 #include <oox/token/properties.hxx>
27
28 using namespace ::com::sun::star::uno;
29 using namespace ::com::sun::star::text;
30 using namespace ::com::sun::star::beans;
31
32 namespace oox { namespace drawingml {
33
TextBody()34 TextBody::TextBody()
35 {
36 }
37
TextBody(const TextBodyPtr & pBody)38 TextBody::TextBody( const TextBodyPtr& pBody )
39 {
40 if( pBody.get() ) {
41 maTextProperties = pBody->maTextProperties;
42 maTextListStyle = pBody->maTextListStyle;
43 }
44 }
45
~TextBody()46 TextBody::~TextBody()
47 {
48 }
49
addParagraph()50 TextParagraph& TextBody::addParagraph()
51 {
52 std::shared_ptr< TextParagraph > xPara( new TextParagraph );
53 maParagraphs.push_back( xPara );
54 return *xPara;
55 }
56
appendParagraph(std::shared_ptr<TextParagraph> pTextParagraph)57 void TextBody::appendParagraph(std::shared_ptr<TextParagraph> pTextParagraph)
58 {
59 maParagraphs.push_back(pTextParagraph);
60 }
61
insertAt(const::oox::core::XmlFilterBase & rFilterBase,const Reference<XText> & xText,const Reference<XTextCursor> & xAt,const TextCharacterProperties & rTextStyleProperties,const TextListStylePtr & pMasterTextListStylePtr) const62 void TextBody::insertAt(
63 const ::oox::core::XmlFilterBase& rFilterBase,
64 const Reference < XText > & xText,
65 const Reference < XTextCursor > & xAt,
66 const TextCharacterProperties& rTextStyleProperties,
67 const TextListStylePtr& pMasterTextListStylePtr ) const
68 {
69 TextListStyle aCombinedTextStyle;
70 aCombinedTextStyle.apply( *pMasterTextListStylePtr );
71 aCombinedTextStyle.apply( maTextListStyle );
72
73 Reference<css::beans::XPropertySet> xPropertySet(xAt, UNO_QUERY);
74 float nCharHeight = xPropertySet->getPropertyValue("CharHeight").get<float>();
75 size_t nIndex = 0;
76 for (auto const& paragraph : maParagraphs)
77 {
78 paragraph->insertAt( rFilterBase, xText, xAt, rTextStyleProperties, aCombinedTextStyle, (nIndex == 0), nCharHeight );
79 ++nIndex;
80 }
81 }
82
isEmpty() const83 bool TextBody::isEmpty() const
84 {
85 if (maParagraphs.empty())
86 return true;
87 if ( maParagraphs.size() > 1 )
88 return false;
89
90 const TextRunVector aRuns = maParagraphs[0]->getRuns();
91 if ( aRuns.empty() )
92 return true;
93 if ( aRuns.size() > 1 )
94 return false;
95
96 return aRuns[0]->getText().getLength() <= 0;
97 }
98
toString() const99 OUString TextBody::toString() const
100 {
101 if (!isEmpty())
102 return maParagraphs.front()->getRuns().front()->getText();
103 else
104 return OUString();
105 }
106
ApplyStyleEmpty(const::oox::core::XmlFilterBase & rFilterBase,const Reference<XText> & xText,const TextCharacterProperties & rTextStyleProperties,const TextListStylePtr & pMasterTextListStylePtr) const107 void TextBody::ApplyStyleEmpty(
108 const ::oox::core::XmlFilterBase& rFilterBase,
109 const Reference < XText > & xText,
110 const TextCharacterProperties& rTextStyleProperties,
111 const TextListStylePtr& pMasterTextListStylePtr) const
112 {
113 assert(isEmpty());
114
115 if (maParagraphs.empty())
116 return;
117
118 // Apply character properties
119 TextListStyle aCombinedTextStyle;
120 aCombinedTextStyle.apply( *pMasterTextListStylePtr );
121 aCombinedTextStyle.apply( maTextListStyle );
122
123 PropertySet aPropSet(xText);
124 TextCharacterProperties aTextCharacterProps(maParagraphs[0]->getCharacterStyle(rTextStyleProperties, aCombinedTextStyle));
125 aTextCharacterProps.pushToPropSet(aPropSet, rFilterBase);
126
127 // Apply paragraph properties
128 TextParagraphPropertiesPtr pTextParagraphStyle = maParagraphs[0]->getParagraphStyle(aCombinedTextStyle);
129 if (pTextParagraphStyle.get())
130 {
131 Reference< XPropertySet > xProps(xText, UNO_QUERY);
132 PropertyMap aioBulletList;
133 aioBulletList.setProperty< sal_Int32 >(PROP_LeftMargin, 0); // Init bullets left margin to 0 (no bullets).
134 float nCharHeight = xProps->getPropertyValue("CharHeight").get<float>();
135 TextParagraphProperties aParaProp;
136 aParaProp.apply(*pTextParagraphStyle);
137 aParaProp.pushToPropSet(&rFilterBase, xProps, aioBulletList, &pTextParagraphStyle->getBulletList(), true, nCharHeight, true);
138 }
139 }
140
141 } }
142
143 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
144