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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 "oox/drawingml/textparagraphpropertiescontext.hxx"
21 :
22 : #include <com/sun/star/text/WritingMode.hpp>
23 : #include <com/sun/star/awt/FontDescriptor.hpp>
24 :
25 : #include "oox/drawingml/colorchoicecontext.hxx"
26 : #include "oox/drawingml/textcharacterpropertiescontext.hxx"
27 : #include "oox/drawingml/fillproperties.hxx"
28 : #include "oox/helper/attributelist.hxx"
29 : #include "textspacingcontext.hxx"
30 : #include "texttabstoplistcontext.hxx"
31 :
32 : using namespace ::oox::core;
33 : using ::com::sun::star::awt::FontDescriptor;
34 : using namespace ::com::sun::star::uno;
35 : using namespace ::com::sun::star::xml::sax;
36 : using namespace ::com::sun::star::style;
37 : using namespace ::com::sun::star::text;
38 :
39 : namespace oox { namespace drawingml {
40 :
41 : // CT_TextParagraphProperties
42 191 : TextParagraphPropertiesContext::TextParagraphPropertiesContext( ContextHandler& rParent,
43 : const Reference< XFastAttributeList >& xAttribs,
44 : TextParagraphProperties& rTextParagraphProperties )
45 : : ContextHandler( rParent )
46 : , mrTextParagraphProperties( rTextParagraphProperties )
47 191 : , mrSpaceBefore( rTextParagraphProperties.getParaTopMargin() )
48 191 : , mrSpaceAfter( rTextParagraphProperties.getParaBottomMargin() )
49 573 : , mrBulletList( rTextParagraphProperties.getBulletList() )
50 : {
51 191 : OUString sValue;
52 191 : AttributeList attribs( xAttribs );
53 :
54 191 : PropertyMap& rPropertyMap( mrTextParagraphProperties.getTextParagraphPropertyMap() );
55 :
56 : // ST_TextAlignType
57 191 : rPropertyMap[ PROP_ParaAdjust ] <<= GetParaAdjust( xAttribs->getOptionalValueToken( XML_algn, XML_l ) );
58 : // TODO see to do the same with RubyAdjust
59 :
60 : // ST_Coordinate32
61 : // sValue = xAttribs->getOptionalValue( XML_defTabSz ); SJ: we need to be able to set the default tab size for each text object,
62 : // this is possible at the moment only for the whole document.
63 : // sal_Int32 nDefTabSize = ( sValue.getLength() == 0 ? 0 : GetCoordinate( sValue ) );
64 : // TODO
65 :
66 : // bool bEaLineBrk = attribs.getBool( XML_eaLnBrk, true );
67 191 : if ( xAttribs->hasAttribute( XML_latinLnBrk ) )
68 : {
69 71 : bool bLatinLineBrk = attribs.getBool( XML_latinLnBrk, true );
70 71 : rPropertyMap[ PROP_ParaIsHyphenation ] <<= bLatinLineBrk;
71 : }
72 : // TODO see what to do with Asian hyphenation
73 :
74 : // ST_TextFontAlignType
75 : // TODO
76 : // sal_Int32 nFontAlign = xAttribs->getOptionalValueToken( XML_fontAlgn, XML_base );
77 :
78 191 : if ( xAttribs->hasAttribute( XML_hangingPunct ) )
79 : {
80 103 : bool bHangingPunct = attribs.getBool( XML_hangingPunct, false );
81 103 : rPropertyMap[ PROP_ParaIsHangingPunctuation ] <<= bHangingPunct;
82 : }
83 :
84 : // ST_Coordinate
85 191 : if ( xAttribs->hasAttribute( XML_indent ) )
86 : {
87 39 : sValue = xAttribs->getOptionalValue( XML_indent );
88 39 : mrTextParagraphProperties.getFirstLineIndentation() = boost::optional< sal_Int32 >( sValue.isEmpty() ? 0 : GetCoordinate( sValue ) );
89 : }
90 :
91 : // ST_TextIndentLevelType
92 : // -1 is an invalid value and denote the lack of level
93 191 : sal_Int32 nLevel = attribs.getInteger( XML_lvl, 0 );
94 191 : if( nLevel > 8 || nLevel < 0 )
95 : {
96 0 : nLevel = 0;
97 : }
98 :
99 191 : mrTextParagraphProperties.setLevel( static_cast< sal_Int16 >( nLevel ) );
100 :
101 191 : char name[] = "Outline X";
102 191 : name[8] = static_cast<char>( '1' + nLevel );
103 191 : const OUString sStyleNameValue( OUString::createFromAscii( name ) );
104 191 : mrBulletList.setStyleName( sStyleNameValue );
105 :
106 : // ST_TextMargin
107 : // ParaLeftMargin
108 191 : if ( xAttribs->hasAttribute( XML_marL ) )
109 : {
110 96 : sValue = xAttribs->getOptionalValue( XML_marL );
111 96 : mrTextParagraphProperties.getParaLeftMargin() = boost::optional< sal_Int32 >( sValue.isEmpty() ? 0 : GetCoordinate( sValue ) );
112 : }
113 :
114 : // ParaRightMargin
115 191 : if ( xAttribs->hasAttribute( XML_marR ) )
116 : {
117 2 : sValue = xAttribs->getOptionalValue( XML_marR );
118 2 : sal_Int32 nMarR = sValue.isEmpty() ? 0 : GetCoordinate( sValue ) ;
119 2 : rPropertyMap[ PROP_ParaRightMargin ] <<= nMarR;
120 : }
121 :
122 191 : if ( xAttribs->hasAttribute( XML_rtl ) )
123 : {
124 94 : bool bRtl = attribs.getBool( XML_rtl, false );
125 94 : rPropertyMap[ PROP_TextWritingMode ] <<= ( bRtl ? WritingMode_RL_TB : WritingMode_LR_TB );
126 191 : }
127 191 : }
128 :
129 :
130 :
131 573 : TextParagraphPropertiesContext::~TextParagraphPropertiesContext()
132 : {
133 191 : PropertyMap& rPropertyMap( mrTextParagraphProperties.getTextParagraphPropertyMap() );
134 191 : if ( maLineSpacing.bHasValue )
135 5 : rPropertyMap[ PROP_ParaLineSpacing ] <<= maLineSpacing.toLineSpacing();
136 : else
137 186 : rPropertyMap[ PROP_ParaLineSpacing ] <<= ::com::sun::star::style::LineSpacing( ::com::sun::star::style::LineSpacingMode::PROP, 100 );
138 :
139 :
140 191 : ::std::list< TabStop >::size_type nTabCount = maTabList.size();
141 191 : if( nTabCount != 0 )
142 : {
143 0 : Sequence< TabStop > aSeq( nTabCount );
144 0 : TabStop * aArray = aSeq.getArray();
145 : OSL_ENSURE( aArray != NULL, "sequence array is NULL" );
146 0 : ::std::copy( maTabList.begin(), maTabList.end(), aArray );
147 0 : rPropertyMap[ PROP_ParaTabStops ] <<= aSeq;
148 : }
149 :
150 191 : if ( mxBlipProps.get() && mxBlipProps->mxGraphic.is() )
151 0 : mrBulletList.setGraphic( mxBlipProps->mxGraphic );
152 :
153 191 : if( mrBulletList.is() )
154 61 : rPropertyMap[ PROP_IsNumbering ] <<= sal_True;
155 191 : sal_Int16 nLevel = mrTextParagraphProperties.getLevel();
156 191 : rPropertyMap[ PROP_NumberingLevel ] <<= nLevel;
157 191 : rPropertyMap[ PROP_NumberingIsNumber ] <<= sal_True;
158 382 : }
159 :
160 : // --------------------------------------------------------------------
161 :
162 306 : void TextParagraphPropertiesContext::endFastElement( sal_Int32 ) throw (SAXException, RuntimeException)
163 : {
164 306 : }
165 :
166 :
167 :
168 : // --------------------------------------------------------------------
169 :
170 325 : Reference< XFastContextHandler > TextParagraphPropertiesContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& rXAttributes ) throw (SAXException, RuntimeException)
171 : {
172 325 : AttributeList aAttribs( rXAttributes );
173 325 : Reference< XFastContextHandler > xRet;
174 325 : switch( aElementToken )
175 : {
176 : case A_TOKEN( lnSpc ): // CT_TextSpacing
177 5 : xRet.set( new TextSpacingContext( *this, maLineSpacing ) );
178 5 : break;
179 : case A_TOKEN( spcBef ): // CT_TextSpacing
180 48 : xRet.set( new TextSpacingContext( *this, mrSpaceBefore ) );
181 48 : break;
182 : case A_TOKEN( spcAft ): // CT_TextSpacing
183 28 : xRet.set( new TextSpacingContext( *this, mrSpaceAfter ) );
184 28 : break;
185 :
186 : // EG_TextBulletColor
187 : case A_TOKEN( buClrTx ): // CT_TextBulletColorFollowText ???
188 2 : mrBulletList.mbBulletColorFollowText <<= sal_True;
189 2 : break;
190 : case A_TOKEN( buClr ): // CT_Color
191 0 : xRet.set( new ColorContext( *this, *mrBulletList.maBulletColorPtr ) );
192 0 : break;
193 :
194 : // EG_TextBulletSize
195 : case A_TOKEN( buSzTx ): // CT_TextBulletSizeFollowText
196 2 : mrBulletList.setBulletSize(100);
197 2 : break;
198 : case A_TOKEN( buSzPct ): // CT_TextBulletSizePercent
199 9 : mrBulletList.setBulletSize( static_cast<sal_Int16>( GetPercent( rXAttributes->getOptionalValue( XML_val ) ) / 1000 ) );
200 9 : break;
201 : case A_TOKEN( buSzPts ): // CT_TextBulletSizePoint
202 0 : mrBulletList.setBulletSize(0);
203 0 : mrBulletList.setFontSize( static_cast<sal_Int16>(GetTextSize( rXAttributes->getOptionalValue( XML_val ) ) ) );
204 0 : break;
205 :
206 : // EG_TextBulletTypeface
207 : case A_TOKEN( buFontTx ): // CT_TextBulletTypefaceFollowText
208 14 : mrBulletList.mbBulletFontFollowText <<= sal_True;
209 14 : break;
210 : case A_TOKEN( buFont ): // CT_TextFont
211 27 : mrBulletList.maBulletFont.setAttributes( aAttribs );
212 27 : break;
213 :
214 : // EG_TextBullet
215 : case A_TOKEN( buNone ): // CT_TextNoBullet
216 23 : mrBulletList.setNone();
217 23 : break;
218 : case A_TOKEN( buAutoNum ): // CT_TextAutonumberBullet
219 : {
220 0 : AttributeList attribs( rXAttributes );
221 : try {
222 0 : sal_Int32 nType = rXAttributes->getValueToken( XML_type );
223 0 : sal_Int32 nStartAt = attribs.getInteger( XML_startAt, 1 );
224 0 : if( nStartAt > 32767 )
225 : {
226 0 : nStartAt = 32767;
227 : }
228 0 : else if( nStartAt < 1 )
229 : {
230 0 : nStartAt = 1;
231 : }
232 0 : mrBulletList.setStartAt( nStartAt );
233 0 : mrBulletList.setType( nType );
234 : }
235 0 : catch(SAXException& /* e */ )
236 : {
237 : OSL_TRACE("OOX: SAXException in XML_buAutoNum");
238 : }
239 0 : break;
240 : }
241 : case A_TOKEN( buChar ): // CT_TextCharBullet
242 : try {
243 38 : mrBulletList.setBulletChar( rXAttributes->getValue( XML_char ) );
244 : }
245 0 : catch(SAXException& /* e */)
246 : {
247 : OSL_TRACE("OOX: SAXException in XML_buChar");
248 : }
249 38 : break;
250 : case A_TOKEN( buBlip ): // CT_TextBlipBullet
251 : {
252 0 : mxBlipProps.reset( new BlipFillProperties );
253 0 : xRet.set( new BlipFillContext( *this, rXAttributes, *mxBlipProps ) );
254 : }
255 0 : break;
256 :
257 : case A_TOKEN( tabLst ): // CT_TextTabStopList
258 2 : xRet.set( new TextTabStopListContext( *this, maTabList ) );
259 2 : break;
260 : case A_TOKEN( defRPr ): // CT_TextCharacterProperties
261 127 : xRet.set( new TextCharacterPropertiesContext( *this, rXAttributes, mrTextParagraphProperties.getTextCharacterProperties() ) );
262 127 : break;
263 : }
264 325 : if ( !xRet.is() )
265 115 : xRet.set( this );
266 325 : return xRet;
267 : }
268 :
269 : // --------------------------------------------------------------------
270 :
271 : } }
272 :
273 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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