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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /oox/source/drawingml/textrun.cxx
parentInitial commit. (diff)
downloadlibreoffice-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/textrun.cxx')
-rw-r--r--oox/source/drawingml/textrun.cxx190
1 files changed, 190 insertions, 0 deletions
diff --git a/oox/source/drawingml/textrun.cxx b/oox/source/drawingml/textrun.cxx
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+++ b/oox/source/drawingml/textrun.cxx
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+/* -*- 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 <drawingml/textrun.hxx>
+
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/text/ControlCharacter.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/XPropertyState.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/text/XTextField.hpp>
+
+#include <sal/log.hxx>
+
+#include <oox/helper/helper.hxx>
+#include <oox/helper/propertyset.hxx>
+#include <oox/core/xmlfilterbase.hxx>
+#include <oox/token/properties.hxx>
+#include <oox/token/tokens.hxx>
+#include <tools/diagnose_ex.h>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::text;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+
+namespace oox::drawingml {
+
+TextRun::TextRun() :
+ mbIsLineBreak( false )
+{
+}
+
+TextRun::~TextRun()
+{
+}
+
+sal_Int32 TextRun::insertAt(
+ const ::oox::core::XmlFilterBase& rFilterBase,
+ const Reference < XText > & xText,
+ const Reference < XTextCursor > &xAt,
+ const TextCharacterProperties& rTextCharacterStyle,
+ float nDefaultCharHeight) const
+{
+ sal_Int32 nCharHeight = 0;
+ try {
+ Reference< XTextRange > xStart = xAt;
+ PropertySet aPropSet( xStart );
+
+ Reference<XPropertyState> xState(xStart, UNO_QUERY);
+ Any aOldFontName = xState->getPropertyDefault("CharFontName");
+ Any aOldFontPitch = xState->getPropertyDefault("CharFontPitch");
+ Any aOldFontFamily = xState->getPropertyDefault("CharFontFamily");
+
+ TextCharacterProperties aTextCharacterProps( rTextCharacterStyle );
+
+ // If no text color specified lets anyway initialize it as default:
+ // this will help to recover after hyperlink
+ if (!aTextCharacterProps.maFillProperties.maFillColor.isUsed())
+ aTextCharacterProps.maFillProperties.moFillType = XML_solidFill;
+
+ aTextCharacterProps.assignUsed(maTextCharacterProperties);
+ if ( aTextCharacterProps.moHeight.has() )
+ nCharHeight = aTextCharacterProps.moHeight.get();
+ else
+ // UNO API has the character height as float, DML has it as int, but in hundreds.
+ aTextCharacterProps.moHeight = static_cast<sal_Int32>(nDefaultCharHeight * 100);
+ aTextCharacterProps.pushToPropSet( aPropSet, rFilterBase );
+
+ if( maTextCharacterProperties.maHyperlinkPropertyMap.empty() )
+ {
+ if( mbIsLineBreak )
+ {
+ SAL_WARN("oox", "OOX: TextRun::insertAt() insert line break" );
+ xText->insertControlCharacter( xStart, ControlCharacter::LINE_BREAK, false );
+ }
+ else if (!getText().isEmpty())
+ {
+ sal_Int32 nIndex = 0;
+ sal_Int32 nMax = getText().getLength();
+ while(true)
+ {
+ bool bSymbol = (getText()[nIndex] & 0xff00) == 0xf000;
+ sal_Int32 nCount = 1;
+ while(nIndex + nCount < nMax
+ && ((getText()[nIndex + nCount] & 0xff00) == 0xf000) == bSymbol)
+ ++nCount;
+
+ OUString aFontName;
+ sal_Int16 nFontFamily = 0, nFontPitch = 0;
+ bool bReset = false;
+
+ // Direct formatting for symbols.
+ if (bSymbol && aTextCharacterProps.maSymbolFont.getFontData(aFontName, nFontPitch, nFontFamily, rFilterBase))
+
+ {
+ aPropSet.setAnyProperty(PROP_CharFontName, Any(aFontName));
+ aPropSet.setAnyProperty(PROP_CharFontPitch, Any(nFontPitch));
+ aPropSet.setAnyProperty(PROP_CharFontFamily, Any(nFontFamily));
+ bReset = true;
+ }
+
+ OUString aSubString(getText().copy(nIndex, nCount));
+ xText->insertString(xStart, aSubString, false);
+
+ aPropSet = PropertySet(xStart);
+ // Reset to whatever it was.
+ if (bReset)
+ {
+ aPropSet.setAnyProperty(PROP_CharFontName, aOldFontName);
+ aPropSet.setAnyProperty(PROP_CharFontPitch, aOldFontPitch);
+ aPropSet.setAnyProperty(PROP_CharFontFamily, aOldFontFamily);
+ }
+
+ nIndex += nCount;
+
+ if (nIndex >= nMax)
+ break;
+
+ aTextCharacterProps.pushToPropSet(aPropSet, rFilterBase);
+ }
+ }
+ }
+ else
+ {
+ SAL_WARN("oox", "OOX: URL field" );
+ Reference< XMultiServiceFactory > xFactory( rFilterBase.getModel(), UNO_QUERY );
+ Reference< XTextField > xField( xFactory->createInstance( "com.sun.star.text.TextField.URL" ), UNO_QUERY );
+ if( xField.is() )
+ {
+ Reference< XTextCursor > xTextFieldCursor = xText->createTextCursor();
+ xTextFieldCursor->gotoEnd( false );
+
+ PropertySet aFieldProps( xField );
+ aFieldProps.setProperties( maTextCharacterProperties.maHyperlinkPropertyMap );
+ aFieldProps.setProperty( PROP_Representation, getText() );
+ xText->insertTextContent( xStart, xField, false );
+
+ xTextFieldCursor->gotoEnd( true );
+
+ if (!maTextCharacterProperties.maHyperlinkPropertyMap.hasProperty(PROP_CharColor))
+ aTextCharacterProps.maFillProperties.maFillColor.setSchemeClr(XML_hlink);
+
+ aTextCharacterProps.maFillProperties.moFillType.set(XML_solidFill);
+ if ( !maTextCharacterProperties.moUnderline.has() )
+ aTextCharacterProps.moUnderline.set( XML_sng );
+
+ PropertySet aFieldTextPropSet( xTextFieldCursor );
+ aTextCharacterProps.pushToPropSet( aFieldTextPropSet, rFilterBase );
+
+ oox::core::TextField aTextField;
+ aTextField.xText = xText;
+ aTextField.xTextCursor = xTextFieldCursor;
+ aTextField.xTextField = xField;
+ rFilterBase.getTextFieldStack().push_back( aTextField );
+ }
+ else
+ {
+ SAL_WARN("oox", "OOX: URL field couldn't be created" );
+ xText->insertString( xStart, getText(), false );
+ }
+ }
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION("oox", "OOX: TextRun::insertAt()");
+ }
+
+ return nCharHeight;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */