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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 <oox/vml/vmltextbox.hxx>
+
+#include <rtl/ustrbuf.hxx>
+#include <tools/diagnose_ex.h>
+#include <com/sun/star/awt/FontWeight.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/TextHorizontalAdjust.hpp>
+#include <com/sun/star/drawing/XShape.hpp>
+#include <com/sun/star/text/XTextAppend.hpp>
+#include <com/sun/star/text/WritingMode.hpp>
+#include <com/sun/star/style/ParagraphAdjust.hpp>
+#include <comphelper/sequence.hxx>
+#include <comphelper/sequenceashashmap.hxx>
+
+namespace oox::vml {
+
+using namespace com::sun::star;
+
+TextFontModel::TextFontModel()
+{
+}
+
+TextPortionModel::TextPortionModel( const TextParagraphModel& rParagraph, const TextFontModel& rFont, const OUString& rText ) :
+ maParagraph( rParagraph ),
+ maFont( rFont ),
+ maText( rText )
+{
+}
+
+TextBox::TextBox(ShapeTypeModel& rTypeModel)
+ : mrTypeModel(rTypeModel)
+ , borderDistanceSet( false )
+ , borderDistanceLeft(0)
+ , borderDistanceTop(0)
+ , borderDistanceRight(0)
+ , borderDistanceBottom(0)
+{
+}
+
+void TextBox::appendPortion( const TextParagraphModel& rParagraph, const TextFontModel& rFont, const OUString& rText )
+{
+ maPortions.emplace_back( rParagraph, rFont, rText );
+}
+
+const TextFontModel* TextBox::getFirstFont() const
+{
+ return maPortions.empty() ? nullptr : &maPortions.front().maFont;
+}
+
+OUString TextBox::getText() const
+{
+ OUStringBuffer aBuffer;
+ for (auto const& portion : maPortions)
+ aBuffer.append( portion.maText );
+ return aBuffer.makeStringAndClear();
+}
+
+void TextBox::convert(const uno::Reference<drawing::XShape>& xShape) const
+{
+ uno::Reference<text::XTextAppend> xTextAppend(xShape, uno::UNO_QUERY);
+ OUString sParaStyle;
+ bool bAmbiguousStyle = true;
+
+ for (auto const& portion : maPortions)
+ {
+ beans::PropertyValue aPropertyValue;
+ std::vector<beans::PropertyValue> aPropVec;
+ const TextParagraphModel& rParagraph = portion.maParagraph;
+ const TextFontModel& rFont = portion.maFont;
+ if (rFont.moName.has())
+ {
+ aPropertyValue.Name = "CharFontName";
+ aPropertyValue.Value <<= rFont.moName.get();
+ aPropVec.push_back(aPropertyValue);
+
+ aPropertyValue.Name = "CharFontNameAsian";
+ aPropertyValue.Value <<= rFont.moNameAsian.get();
+ aPropVec.push_back(aPropertyValue);
+
+ aPropertyValue.Name = "CharFontNameComplex";
+ aPropertyValue.Value <<= rFont.moNameComplex.get();
+ aPropVec.push_back(aPropertyValue);
+ }
+ if (rFont.mobBold.has())
+ {
+ aPropertyValue.Name = "CharWeight";
+ aPropertyValue.Value <<= rFont.mobBold.get() ? awt::FontWeight::BOLD : awt::FontWeight::NORMAL;
+ aPropVec.push_back(aPropertyValue);
+ }
+ if (rFont.monSize.has())
+ {
+ aPropertyValue.Name = "CharHeight";
+ aPropertyValue.Value <<= double(rFont.monSize.get()) / 2.;
+ aPropVec.push_back(aPropertyValue);
+ }
+ if (rFont.monSpacing.has())
+ {
+ aPropertyValue.Name = "CharKerning";
+ // Value is not converted to mm100: SvxKerningItem::PutValue() gets
+ // called with nMemberId = 0, so no mm100 -> twips conversion will
+ // be done there.
+ aPropertyValue.Value <<= sal_Int16(rFont.monSpacing.get());
+ aPropVec.push_back(aPropertyValue);
+ }
+ if (rParagraph.moParaAdjust.has())
+ {
+ style::ParagraphAdjust eAdjust = style::ParagraphAdjust_LEFT;
+ if (rParagraph.moParaAdjust.get() == "center")
+ eAdjust = style::ParagraphAdjust_CENTER;
+ else if (rParagraph.moParaAdjust.get() == "right")
+ eAdjust = style::ParagraphAdjust_RIGHT;
+
+ aPropertyValue.Name = "ParaAdjust";
+ aPropertyValue.Value <<= eAdjust;
+ aPropVec.push_back(aPropertyValue);
+ }
+
+ // All paragraphs should be either undefined (default) or the same style,
+ // because it will only be applied to the entire shape, and not per-paragraph.
+ if (sParaStyle.isEmpty() )
+ {
+ if ( rParagraph.moParaStyleName.has() )
+ sParaStyle = rParagraph.moParaStyleName.get();
+ if ( bAmbiguousStyle )
+ bAmbiguousStyle = false; // both empty parastyle and ambiguous can only be true at the first paragraph
+ else
+ bAmbiguousStyle = rParagraph.moParaStyleName.has(); // ambiguous if both default and specified style used.
+ }
+ else if ( !bAmbiguousStyle )
+ {
+ if ( !rParagraph.moParaStyleName.has() )
+ bAmbiguousStyle = true; // ambiguous if both specified and default style used.
+ else if ( rParagraph.moParaStyleName.get() != sParaStyle )
+ bAmbiguousStyle = true; // ambiguous if two different styles specified.
+ }
+ if (rFont.moColor.has())
+ {
+ aPropertyValue.Name = "CharColor";
+ aPropertyValue.Value <<= rFont.moColor.get().toUInt32(16);
+ aPropVec.push_back(aPropertyValue);
+ }
+ xTextAppend->appendTextPortion(portion.maText, comphelper::containerToSequence(aPropVec));
+ }
+
+ try
+ {
+ // Track the style in a grabBag for use later when style details are known.
+ comphelper::SequenceAsHashMap aGrabBag;
+ uno::Reference<beans::XPropertySet> xPropertySet(xShape, uno::UNO_QUERY_THROW);
+ aGrabBag.update( xPropertySet->getPropertyValue("CharInteropGrabBag") );
+ aGrabBag["mso-pStyle"] <<= sParaStyle;
+ xPropertySet->setPropertyValue("CharInteropGrabBag", uno::Any(aGrabBag.getAsConstPropertyValueList()));
+ }
+ catch (const uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "oox.vml","convert() grabbag exception" );
+ }
+
+ // Remove the last character of the shape text, if it would be a newline.
+ uno::Reference< text::XTextCursor > xCursor = xTextAppend->createTextCursor();
+ xCursor->gotoEnd(false);
+ xCursor->goLeft(1, true);
+ if (xCursor->getString() == "\n")
+ xCursor->setString("");
+
+ if ( maLayoutFlow != "vertical" )
+ return;
+
+ uno::Reference<beans::XPropertySet> xProperties(xShape, uno::UNO_QUERY);
+
+ // VML has the text horizontally aligned to left (all the time),
+ // v-text-anchor for vertical alignment, and vertical mode to swap the
+ // two. drawinglayer supports both horizontal and vertical alignment,
+ // but no vertical mode: we use T->B, R->L instead.
+ // As a result, we need to set horizontal adjustment here to 'right',
+ // that will result in vertical 'top' after writing mode is applied,
+ // which matches the VML behavior.
+ xProperties->setPropertyValue("TextHorizontalAdjust", uno::Any(drawing::TextHorizontalAdjust_RIGHT));
+
+ xProperties->setPropertyValue( "TextWritingMode", uno::Any( text::WritingMode_TB_RL ) );
+}
+
+} // namespace oox::vml
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */