1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "oox/drawingml/textparagraph.hxx" 25 #include "oox/drawingml/drawingmltypes.hxx" 26 27 #include <rtl/ustring.hxx> 28 #include "oox/helper/propertyset.hxx" 29 #include <com/sun/star/text/XText.hpp> 30 #include <com/sun/star/text/XTextCursor.hpp> 31 #include <com/sun/star/text/ControlCharacter.hpp> 32 33 using ::rtl::OUString; 34 using namespace ::com::sun::star::text; 35 using namespace ::com::sun::star::uno; 36 using namespace ::com::sun::star::beans; 37 using namespace ::com::sun::star::frame; 38 39 namespace oox { namespace drawingml { 40 41 TextParagraph::TextParagraph() 42 { 43 } 44 45 TextParagraph::~TextParagraph() 46 { 47 } 48 49 void lcl_getBulletclr(Color& bulletClr, 50 const TextRunVector& rRuns) 51 { 52 // color of closest text in runs 53 if (rRuns.begin() != rRuns.end() && ((*rRuns.begin())->getTextCharacterProperties()).maCharColor.isUsed()) 54 { 55 bulletClr = ((*rRuns.begin())->getTextCharacterProperties()).maCharColor; 56 } 57 } 58 59 void TextParagraph::insertAt( 60 const ::oox::core::XmlFilterBase& rFilterBase, 61 const Reference < XText > &xText, 62 const Reference < XTextCursor > &xAt, 63 const TextCharacterProperties& rTextStyleProperties, 64 const TextListStyle& rTextListStyle, bool bFirst) const 65 { 66 try { 67 sal_Int32 nParagraphSize = 0; 68 Reference< XTextRange > xStart( xAt, UNO_QUERY ); 69 70 sal_Int16 nLevel = maProperties.getLevel(); 71 const TextParagraphPropertiesVector& rListStyle = rTextListStyle.getListStyle(); 72 if ( nLevel >= static_cast< sal_Int16 >( rListStyle.size() ) ) 73 nLevel = 0; 74 TextParagraphPropertiesPtr pTextParagraphStyle; 75 if ( rListStyle.size() ) 76 pTextParagraphStyle = rListStyle[ nLevel ]; 77 78 TextCharacterProperties aTextCharacterStyle( rTextStyleProperties ); 79 if ( pTextParagraphStyle.get() ) 80 aTextCharacterStyle.assignUsed( pTextParagraphStyle->getTextCharacterProperties() ); 81 aTextCharacterStyle.assignUsed( maProperties.getTextCharacterProperties() ); 82 83 if( !bFirst ) 84 { 85 xText->insertControlCharacter( xStart, ControlCharacter::APPEND_PARAGRAPH, sal_False ); 86 xAt->gotoEnd( sal_True ); 87 } 88 if ( maRuns.begin() == maRuns.end() ) 89 { 90 PropertySet aPropSet( xStart ); 91 92 TextCharacterProperties aTextCharacterProps( aTextCharacterStyle ); 93 aTextCharacterProps.assignUsed( maEndProperties ); 94 aTextCharacterProps.pushToPropSet( aPropSet, rFilterBase ); 95 } 96 else 97 { 98 for( TextRunVector::const_iterator aIt = maRuns.begin(), aEnd = maRuns.end(); aIt != aEnd; ++aIt ) 99 { 100 (*aIt)->insertAt( rFilterBase, xText, xAt, aTextCharacterStyle ); 101 nParagraphSize += (*aIt)->getText().getLength(); 102 } 103 } 104 xAt->gotoEnd( sal_True ); 105 106 PropertyMap aioBulletList; 107 Reference< XPropertySet > xProps( xStart, UNO_QUERY); 108 float fCharacterSize = 18; 109 if ( pTextParagraphStyle.get() ) 110 { 111 pTextParagraphStyle->pushToPropSet( rFilterBase, xProps, aioBulletList, NULL, sal_False, fCharacterSize ); 112 fCharacterSize = pTextParagraphStyle->getCharHeightPoints( 18 ); 113 } 114 115 // bullet color inherits from closest text 116 if (maProperties.getBulletList().maBulletColorPtr && !(maProperties.getBulletList().maBulletColorPtr)->isUsed()) 117 { 118 Color bulletClr; 119 lcl_getBulletclr(bulletClr, maRuns); 120 (maProperties.getBulletList().maBulletColorPtr)->assignIfUsed(bulletClr); 121 } 122 123 maProperties.pushToPropSet( rFilterBase, xProps, aioBulletList, &pTextParagraphStyle->getBulletList(), sal_True, fCharacterSize ); 124 125 // empty paragraphs do not have bullets in ppt 126 if ( !nParagraphSize ) 127 { 128 const OUString sNumberingLevel( CREATE_OUSTRING( "NumberingLevel" ) ); 129 xProps->setPropertyValue( sNumberingLevel, Any( static_cast< sal_Int16 >( -1 ) ) ); 130 } 131 132 // FIXME this is causing a lot of dispruption (ie does not work). I wonder what to do -- Hub 133 // Reference< XTextRange > xEnd( xAt, UNO_QUERY ); 134 // Reference< XPropertySet > xProps2( xEnd, UNO_QUERY ); 135 // mpEndProperties->pushToPropSet( xProps2 ); 136 } 137 catch( Exception & ) 138 { 139 OSL_TRACE("OOX: exception in TextParagraph::insertAt"); 140 } 141 } 142 143 144 } } 145 146