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, 76 insertions, 0 deletions

diff --git a/hwpfilter/source/formula.h b/hwpfilter/source/formula.h
new file mode 100644
index 000000000..d46e36b24
--- /dev/null
+++ b/hwpfilter/source/formula.h
@@ -0,0 +1,76 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_HWPFILTER_SOURCE_FORMULA_H
+#define INCLUDED_HWPFILTER_SOURCE_FORMULA_H
+
+#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
+#include "attributes.hxx"
+#include <rtl/ref.hxx>
+
+class Node;
+
+using namespace ::com::sun::star::xml::sax;
+
+class Formula final
+{
+public:
+    explicit Formula(char *_eq)
+    {
+        eq = _eq;
+        trim();
+    }
+
+    void setDocumentHandler(Reference < XDocumentHandler > const & xHandler )
+    {
+          m_rxDocumentHandler = xHandler;
+    }
+    void setAttributeListImpl( AttributeListImpl *p )
+    {
+        mxList = p;
+    }
+    void parse();
+private:
+     void trim();
+     void makeMathML(Node *res);
+     void makeLines(Node *res);
+     void makeLine(Node *res);
+     void makeExprList(Node *res);
+     void makeExpr(Node *res);
+     void makePrimary(Node *res);
+     void makeIdentifier(Node *res);
+     void makeSubSup(Node *res);
+     void makeFraction(Node *res);
+     void makeDecoration(Node *res);
+     void makeRoot(Node *res);
+     void makeAccent(Node *res);
+     void makeParenth(Node *res);
+     void makeFence(Node *res);
+     void makeBracket(Node *res);
+     void makeBlock(Node *res);
+
+private:
+     Reference< XDocumentHandler >  m_rxDocumentHandler;
+     rtl::Reference<AttributeListImpl> mxList;
+     char *eq;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */