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, 275 insertions, 0 deletions

diff --git a/xmloff/source/style/DashStyle.cxx b/xmloff/source/style/DashStyle.cxx
new file mode 100644
index 000000000..acb866df8
--- /dev/null
+++ b/xmloff/source/style/DashStyle.cxx
@@ -0,0 +1,275 @@
+/* -*- 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 <com/sun/star/drawing/DashStyle.hpp>
+#include <com/sun/star/drawing/LineDash.hpp>
+
+#include <sax/tools/converter.hxx>
+
+#include <xmloff/DashStyle.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmluconv.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlexp.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/xmlement.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <xmloff/xmltkmap.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::xmloff::token;
+
+SvXMLEnumMapEntry<drawing::DashStyle> const pXML_DashStyle_Enum[] =
+{
+    { XML_RECT,         drawing::DashStyle_RECT },
+    { XML_ROUND,        drawing::DashStyle_ROUND },
+    { XML_RECT,         drawing::DashStyle_RECTRELATIVE },
+    { XML_ROUND,        drawing::DashStyle_ROUNDRELATIVE },
+    { XML_TOKEN_INVALID, drawing::DashStyle(0) }
+};
+
+// Import
+
+XMLDashStyleImport::XMLDashStyleImport( SvXMLImport& rImp )
+    : rImport(rImp)
+{
+}
+
+void XMLDashStyleImport::importXML(
+    const uno::Reference< xml::sax::XFastAttributeList >& xAttrList,
+    uno::Any& rValue,
+    OUString& rStrName )
+{
+    drawing::LineDash aLineDash;
+    aLineDash.Style = drawing::DashStyle_RECT;
+    aLineDash.Dots = 0;
+    aLineDash.DotLen = 0;
+    aLineDash.Dashes = 0;
+    aLineDash.DashLen = 0;
+    aLineDash.Distance = 20;
+    OUString aDisplayName;
+
+    bool bIsRel = false;
+
+    SvXMLUnitConverter& rUnitConverter = rImport.GetMM100UnitConverter();
+
+    for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
+    {
+        switch( aIter.getToken() )
+        {
+        case XML_ELEMENT(DRAW, XML_NAME):
+        case XML_ELEMENT(DRAW_OOO, XML_NAME):
+            {
+                rStrName = aIter.toString();
+            }
+            break;
+        case XML_ELEMENT(DRAW, XML_DISPLAY_NAME):
+        case XML_ELEMENT(DRAW_OOO, XML_DISPLAY_NAME):
+            {
+                aDisplayName = aIter.toString();
+            }
+            break;
+        case XML_ELEMENT(DRAW, XML_STYLE):
+        case XML_ELEMENT(DRAW_OOO, XML_STYLE):
+            {
+                SvXMLUnitConverter::convertEnum( aLineDash.Style, aIter.toView(), pXML_DashStyle_Enum );
+            }
+            break;
+        case XML_ELEMENT(DRAW, XML_DOTS1):
+        case XML_ELEMENT(DRAW_OOO, XML_DOTS1):
+            aLineDash.Dots = static_cast<sal_Int16>(aIter.toInt32());
+            break;
+
+        case XML_ELEMENT(DRAW, XML_DOTS1_LENGTH):
+        case XML_ELEMENT(DRAW_OOO, XML_DOTS1_LENGTH):
+            {
+                if( aIter.toView().find( '%' ) != std::string_view::npos ) // it's a percentage
+                {
+                    bIsRel = true;
+                    ::sax::Converter::convertPercent(aLineDash.DotLen, aIter.toView());
+                }
+                else
+                {
+                    rUnitConverter.convertMeasureToCore( aLineDash.DotLen,
+                            aIter.toView() );
+                }
+            }
+            break;
+
+        case XML_ELEMENT(DRAW, XML_DOTS2):
+        case XML_ELEMENT(DRAW_OOO, XML_DOTS2):
+            aLineDash.Dashes = static_cast<sal_Int16>(aIter.toInt32());
+            break;
+
+        case XML_ELEMENT(DRAW, XML_DOTS2_LENGTH):
+        case XML_ELEMENT(DRAW_OOO, XML_DOTS2_LENGTH):
+            {
+                if( aIter.toView().find( '%' ) != std::string_view::npos ) // it's a percentage
+                {
+                    bIsRel = true;
+                    ::sax::Converter::convertPercent(aLineDash.DashLen, aIter.toView());
+                }
+                else
+                {
+                    rUnitConverter.convertMeasureToCore( aLineDash.DashLen,
+                            aIter.toView() );
+                }
+            }
+            break;
+
+        case XML_ELEMENT(DRAW, XML_DISTANCE):
+        case XML_ELEMENT(DRAW_OOO, XML_DISTANCE):
+            {
+                if( aIter.toView().find( '%' ) != std::string_view::npos ) // it's a percentage
+                {
+                    bIsRel = true;
+                    ::sax::Converter::convertPercent(aLineDash.Distance, aIter.toView());
+                }
+                else
+                {
+                    rUnitConverter.convertMeasureToCore( aLineDash.Distance,
+                            aIter.toView() );
+                }
+            }
+            break;
+        default:
+            XMLOFF_WARN_UNKNOWN("xmloff.style", aIter);
+        }
+    }
+
+    if( bIsRel )
+        aLineDash.Style = aLineDash.Style == drawing::DashStyle_RECT ? drawing::DashStyle_RECTRELATIVE : drawing::DashStyle_ROUNDRELATIVE;
+
+    rValue <<= aLineDash;
+
+    if( !aDisplayName.isEmpty() )
+    {
+        rImport.AddStyleDisplayName( XmlStyleFamily::SD_STROKE_DASH_ID,
+                                     rStrName, aDisplayName );
+        rStrName = aDisplayName;
+    }
+}
+
+// Export
+
+XMLDashStyleExport::XMLDashStyleExport( SvXMLExport& rExp )
+    : rExport(rExp)
+{
+}
+
+void XMLDashStyleExport::exportXML(
+    const OUString& rStrName,
+    const uno::Any& rValue )
+{
+    SvXMLUnitConverter & rUnitConverter = rExport.GetMM100UnitConverter();
+
+    drawing::LineDash aLineDash;
+
+    if( rStrName.isEmpty() )
+        return;
+
+    if( !(rValue >>= aLineDash) )
+        return;
+
+    bool bIsRel = aLineDash.Style == drawing::DashStyle_RECTRELATIVE || aLineDash.Style == drawing::DashStyle_ROUNDRELATIVE;
+
+    OUString aStrValue;
+    OUStringBuffer aOut;
+
+    // Name
+    bool bEncoded = false;
+    rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
+                          rExport.EncodeStyleName( rStrName,
+                                                   &bEncoded ) );
+    if( bEncoded )
+        rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
+                              rStrName );
+
+    // Style
+    SvXMLUnitConverter::convertEnum( aOut, aLineDash.Style, pXML_DashStyle_Enum );
+    aStrValue = aOut.makeStringAndClear();
+    rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_STYLE, aStrValue );
+
+    // dots
+    if( aLineDash.Dots )
+    {
+        rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS1, OUString::number( aLineDash.Dots ) );
+
+        if( aLineDash.DotLen )
+        {
+            // dashes length
+            if( bIsRel )
+            {
+                ::sax::Converter::convertPercent(aOut, aLineDash.DotLen);
+            }
+            else
+            {
+                rUnitConverter.convertMeasureToXML( aOut,
+                        aLineDash.DotLen );
+            }
+            aStrValue = aOut.makeStringAndClear();
+            rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS1_LENGTH, aStrValue );
+        }
+    }
+
+    // dashes
+    if( aLineDash.Dashes )
+    {
+        rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS2, OUString::number( aLineDash.Dashes ) );
+
+        if( aLineDash.DashLen )
+        {
+            // dashes length
+            if( bIsRel )
+            {
+                ::sax::Converter::convertPercent(aOut, aLineDash.DashLen);
+            }
+            else
+            {
+                rUnitConverter.convertMeasureToXML( aOut,
+                        aLineDash.DashLen );
+            }
+            aStrValue = aOut.makeStringAndClear();
+            rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS2_LENGTH, aStrValue );
+        }
+    }
+
+    // distance
+    if( bIsRel )
+    {
+        ::sax::Converter::convertPercent( aOut, aLineDash.Distance );
+    }
+    else
+    {
+        rUnitConverter.convertMeasureToXML( aOut,
+                aLineDash.Distance );
+    }
+    aStrValue = aOut.makeStringAndClear();
+    rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISTANCE, aStrValue );
+
+    // do Write
+    SvXMLElementExport rElem( rExport,
+                              XML_NAMESPACE_DRAW, XML_STROKE_DASH,
+                              true, false );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */