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, 51 insertions, 0 deletions

diff --git a/include/oox/mathml/import.hxx b/include/oox/mathml/import.hxx
new file mode 100644
index 000000000..92db9a837
--- /dev/null
+++ b/include/oox/mathml/import.hxx
@@ -0,0 +1,51 @@
+/* -*- 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/.
+ */
+#ifndef INCLUDED_OOX_MATHML_IMPORT_HXX
+#define INCLUDED_OOX_MATHML_IMPORT_HXX
+
+#include <oox/dllapi.h>
+#include <rtl/ref.hxx>
+#include <tools/gen.hxx>
+
+namespace oox
+{
+
+namespace formulaimport
+{
+class XmlStream;
+}
+
+/**
+ Interface class, StarMath will implement readFormulaOoxml() to read OOXML
+ representing the formula and getFormulaSize() to provide the size of the resulting
+ formula.
+ */
+class OOX_DLLPUBLIC FormulaImportBase
+{
+public:
+    virtual void readFormulaOoxml( oox::formulaimport::XmlStream& stream ) = 0;
+    virtual Size getFormulaSize() const = 0;
+
+protected:
+    FormulaImportBase();
+
+    ~FormulaImportBase() {}
+};
+
+namespace core { class ContextHandler; }
+namespace drawingml { class TextParagraph; }
+
+::rtl::Reference<core::ContextHandler> CreateLazyMathBufferingContext(
+        core::ContextHandler const& rParent, drawingml::TextParagraph & rPara);
+
+} // namespace
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */