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, 42 insertions, 0 deletions

diff --git a/starmath/source/rtfexport.hxx b/starmath/source/rtfexport.hxx
new file mode 100644
index 000000000..e8c38aaa6
--- /dev/null
+++ b/starmath/source/rtfexport.hxx
@@ -0,0 +1,42 @@
+/* -*- 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/.
+ */
+
+#pragma once
+
+#include "wordexportbase.hxx"
+
+#include <rtl/strbuf.hxx>
+
+/**
+ Class implementing writing of formulas to RTF.
+ */
+class SmRtfExport : public SmWordExportBase
+{
+public:
+    explicit SmRtfExport(const SmNode* pIn);
+    void ConvertFromStarMath(OStringBuffer& rBuffer, rtl_TextEncoding nEncoding);
+
+private:
+    void HandleVerticalStack(const SmNode* pNode, int nLevel) override;
+    void HandleText(const SmNode* pNode, int nLevel) override;
+    void HandleFractions(const SmNode* pNode, int nLevel, const char* type) override;
+    void HandleRoot(const SmRootNode* pNode, int nLevel) override;
+    void HandleAttribute(const SmAttributeNode* pNode, int nLevel) override;
+    void HandleOperator(const SmOperNode* pNode, int nLevel) override;
+    void HandleSubSupScriptInternal(const SmSubSupNode* pNode, int nLevel, int flags) override;
+    void HandleMatrix(const SmMatrixNode* pNode, int nLevel) override;
+    void HandleBrace(const SmBraceNode* pNode, int nLevel) override;
+    void HandleVerticalBrace(const SmVerticalBraceNode* pNode, int nLevel) override;
+    void HandleBlank() override;
+
+    OStringBuffer* m_pBuffer;
+    rtl_TextEncoding m_nEncoding;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */