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, 150 insertions, 0 deletions

diff --git a/xmloff/source/style/chrhghdl.cxx b/xmloff/source/style/chrhghdl.cxx
new file mode 100644
index 000000000..5417800c6
--- /dev/null
+++ b/xmloff/source/style/chrhghdl.cxx
@@ -0,0 +1,150 @@
+/* -*- 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 "chrhghdl.hxx"
+
+#include <rtl/ustrbuf.hxx>
+
+#include <com/sun/star/uno/Any.hxx>
+
+#include <sax/tools/converter.hxx>
+
+#include <xmloff/xmluconv.hxx>
+
+using namespace ::com::sun::star;
+
+
+
+
+XMLCharHeightHdl::~XMLCharHeightHdl()
+{
+    // nothing to do
+}
+
+bool XMLCharHeightHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    if( rStrImpValue.indexOf( '%' ) == -1 )
+    {
+        double fSize;
+        sal_Int16 const eSrcUnit = ::sax::Converter::GetUnitFromString(
+                rStrImpValue, util::MeasureUnit::POINT );
+        if (::sax::Converter::convertDouble(fSize, rStrImpValue,
+                    eSrcUnit, util::MeasureUnit::POINT))
+        {
+            fSize = ::std::max<double>(fSize, 1.0); // fdo#49876: 0pt is invalid
+            rValue <<= static_cast<float>(fSize);
+            return true;
+        }
+    }
+
+    return false;
+}
+
+bool XMLCharHeightHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    OUStringBuffer aOut;
+
+    float fSize = 0;
+    if( rValue >>= fSize )
+    {
+        fSize = ::std::max<float>(fSize, 1.0f); // fdo#49876: 0pt is invalid
+        ::sax::Converter::convertDouble(aOut, static_cast<double>(fSize), true,
+                util::MeasureUnit::POINT, util::MeasureUnit::POINT);
+        aOut.append( 'p');
+        aOut.append( 't');
+    }
+
+    rStrExpValue = aOut.makeStringAndClear();
+    return !rStrExpValue.isEmpty();
+}
+
+
+
+
+XMLCharHeightPropHdl::~XMLCharHeightPropHdl()
+{
+    // nothing to do
+}
+
+bool XMLCharHeightPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    if( rStrImpValue.indexOf( '%' ) != -1 )
+    {
+        sal_Int32 nPrc = 100;
+        if (::sax::Converter::convertPercent( nPrc, rStrImpValue ))
+        {
+            rValue <<= static_cast<sal_Int16>(nPrc);
+            return true;
+        }
+    }
+
+    return false;
+}
+
+bool XMLCharHeightPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    OUStringBuffer aOut( rStrExpValue );
+
+    sal_Int16 nValue = sal_Int16();
+    if( rValue >>= nValue )
+    {
+        ::sax::Converter::convertPercent( aOut, nValue );
+    }
+
+    rStrExpValue = aOut.makeStringAndClear();
+    return !rStrExpValue.isEmpty();
+}
+
+
+
+
+XMLCharHeightDiffHdl::~XMLCharHeightDiffHdl()
+{
+    // nothing to do
+}
+
+bool XMLCharHeightDiffHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    sal_Int32 nRel = 0;
+
+    if (::sax::Converter::convertMeasure( nRel, rStrImpValue,
+                util::MeasureUnit::POINT ))
+    {
+        rValue <<= static_cast<float>(nRel);
+        return true;
+    }
+
+    return false;
+}
+
+bool XMLCharHeightDiffHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+    float nRel = 0;
+    if( (rValue >>= nRel) && (nRel != 0) )
+    {
+        OUStringBuffer aOut;
+        ::sax::Converter::convertMeasure( aOut, static_cast<sal_Int32>(nRel),
+                util::MeasureUnit::POINT, util::MeasureUnit::POINT );
+        rStrExpValue = aOut.makeStringAndClear();
+    }
+
+    return !rStrExpValue.isEmpty();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */