Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 158 insertions, 0 deletions

diff --git a/oox/source/drawingml/textbody.cxx b/oox/source/drawingml/textbody.cxx
new file mode 100644
index 000000000..1be15c4f8
--- /dev/null
+++ b/oox/source/drawingml/textbody.cxx
@@ -0,0 +1,158 @@
+/* -*- 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/textbody.hxx>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <drawingml/textparagraph.hxx>
+#include <oox/helper/propertyset.hxx>
+#include <oox/token/properties.hxx>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::text;
+using namespace ::com::sun::star::beans;
+
+namespace oox::drawingml {
+
+TextBody::TextBody()
+    : mbHasNoninheritedBodyProperties( false )
+{
+}
+
+TextBody::TextBody( const TextBodyPtr& pBody )
+    : mbHasNoninheritedBodyProperties( false )
+{
+    if( pBody ) {
+        maTextProperties = pBody->maTextProperties;
+        maTextListStyle = pBody->maTextListStyle;
+    }
+}
+
+TextParagraph& TextBody::addParagraph()
+{
+    auto xPara = std::make_shared<TextParagraph>();
+    maParagraphs.push_back( xPara );
+    return *xPara;
+}
+
+void TextBody::insertAt(
+        const ::oox::core::XmlFilterBase& rFilterBase,
+        const Reference < XText > & xText,
+        const Reference < XTextCursor > & xAt,
+        const TextCharacterProperties& rTextStyleProperties,
+        const TextListStylePtr& pMasterTextListStylePtr ) const
+{
+    TextListStyle aMasterTextStyle(*pMasterTextListStylePtr);
+
+    Reference<css::beans::XPropertySet> xPropertySet(xAt, UNO_QUERY);
+    float nCharHeight = xPropertySet->getPropertyValue("CharHeight").get<float>();
+    size_t nIndex = 0;
+    for (auto const& paragraph : maParagraphs)
+    {
+        paragraph->insertAt(rFilterBase, xText, xAt, rTextStyleProperties, aMasterTextStyle,
+                            maTextListStyle, (nIndex == 0), nCharHeight, getTextProperties().mnFontScale);
+        ++nIndex;
+    }
+}
+
+bool TextBody::isEmpty() const
+{
+    if (maParagraphs.empty())
+        return true;
+    if ( maParagraphs.size() > 1 )
+        return false;
+
+    const TextRunVector& rRuns = maParagraphs[0]->getRuns();
+    if ( rRuns.empty() )
+        return true;
+    if ( rRuns.size() > 1 )
+        return false;
+
+    return rRuns[0]->getText().isEmpty();
+}
+
+OUString TextBody::toString() const
+{
+    if (!isEmpty())
+    {
+        const TextRunVector& rRuns = maParagraphs.front()->getRuns();
+        if(!rRuns.empty())
+            return rRuns.front()->getText();
+    }
+    return OUString();
+}
+
+bool TextBody::hasVisualRunProperties() const
+{
+    for ( auto& pTextParagraph : getParagraphs() )
+    {
+        if ( pTextParagraph->hasVisualRunProperties() )
+            return true;
+    }
+    return false;
+}
+
+bool TextBody::hasParagraphProperties() const
+{
+    for ( auto& pTextParagraph : getParagraphs() )
+    {
+        if ( pTextParagraph->hasProperties() )
+            return true;
+    }
+    return false;
+}
+
+void TextBody::ApplyStyleEmpty(
+    const ::oox::core::XmlFilterBase& rFilterBase,
+    const Reference < XText > & xText,
+    const TextCharacterProperties& rTextStyleProperties,
+    const TextListStylePtr& pMasterTextListStylePtr) const
+{
+    assert(isEmpty());
+
+    if (maParagraphs.empty())
+        return;
+
+    // Apply character properties
+    PropertySet aPropSet(xText);
+    TextCharacterProperties aTextCharacterProps(maParagraphs[0]->getCharacterStyle(
+        rTextStyleProperties, *pMasterTextListStylePtr, maTextListStyle));
+    aTextCharacterProps.pushToPropSet(aPropSet, rFilterBase);
+
+    // Apply paragraph properties
+    TextListStyle aCombinedTextStyle;
+    aCombinedTextStyle.apply(*pMasterTextListStylePtr);
+    aCombinedTextStyle.apply(maTextListStyle);
+
+    TextParagraphProperties* pTextParagraphStyle = maParagraphs[0]->getParagraphStyle(aCombinedTextStyle);
+    if (pTextParagraphStyle)
+    {
+        Reference< XPropertySet > xProps(xText, UNO_QUERY);
+        PropertyMap aioBulletList;
+        aioBulletList.setProperty< sal_Int32 >(PROP_LeftMargin, 0); // Init bullets left margin to 0 (no bullets).
+        float nCharHeight = xProps->getPropertyValue("CharHeight").get<float>();
+        TextParagraphProperties aParaProp;
+        aParaProp.apply(*pTextParagraphStyle);
+        aParaProp.pushToPropSet(&rFilterBase, xProps, aioBulletList, &pTextParagraphStyle->getBulletList(),
+                                true, nCharHeight, getTextProperties().mnFontScale, true);
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */