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diff --git a/include/filter/msfilter/util.hxx b/include/filter/msfilter/util.hxx
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+/* -*- 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_FILTER_MSFILTER_UTIL_HXX
+#define INCLUDED_FILTER_MSFILTER_UTIL_HXX
+
+#include <filter/msfilter/msfilterdllapi.h>
+#include <svx/msdffdef.hxx>
+#include <rtl/string.hxx>
+#include <rtl/textenc.h>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <tools/datetime.hxx>
+#include <tools/long.hxx>
+
+class Color;
+
+namespace com::sun::star {
+    namespace awt { struct Size; }
+    namespace lang { struct Locale; }
+}
+
+namespace msfilter::util {
+
+/// Returns the best-fit default 8bit encoding for a given locale
+/// i.e. useful when dealing with legacy formats which use legacy text encodings without recording
+/// what the encoding is, but you know or can guess the language
+MSFILTER_DLLPUBLIC rtl_TextEncoding getBestTextEncodingFromLocale(const css::lang::Locale &rLocale);
+
+/// Convert a color in BGR format to RGB.
+MSFILTER_DLLPUBLIC ::Color BGRToRGB(sal_uInt32 nColour);
+
+/** Convert from DTTM to Writer's DateTime
+  */
+MSFILTER_DLLPUBLIC DateTime DTTM2DateTime( tools::Long lDTTM );
+
+/** Convert DateTime to xsd::dateTime string.
+
+I guess there must be an implementation of this somewhere in LO, but I failed
+to find it, unfortunately :-(
+*/
+
+/// Given a cBullet in encoding r_ioChrSet and fontname r_ioFontName return a
+/// suitable new Bullet and change r_ioChrSet and r_ioFontName to form the
+/// best-fit replacement in terms of default available MSOffice symbol
+/// fonts.
+///
+/// Used to map from [Open|Star]Symbol to some Windows font or other.
+MSFILTER_DLLPUBLIC sal_Unicode bestFitOpenSymbolToMSFont(sal_Unicode cBullet,
+    rtl_TextEncoding& r_ioChrSet, OUString& r_ioFontName);
+
+
+/**
+ * Converts tools Color to HTML color (without leading hashmark).
+ *
+ * @param rColor color to convert
+ */
+MSFILTER_DLLPUBLIC OString ConvertColor( const Color &rColor );
+MSFILTER_DLLPUBLIC OUString ConvertColorOU( const Color &rColor );
+
+
+/** Paper size in 1/100 millimeters. */
+struct MSFILTER_DLLPUBLIC ApiPaperSize
+{
+    sal_Int32           mnWidth;
+    sal_Int32           mnHeight;
+};
+
+class MSFILTER_DLLPUBLIC PaperSizeConv
+{
+public:
+    static sal_Int32 getMSPaperSizeIndex( const css::awt::Size& rSize );
+    static const ApiPaperSize& getApiSizeForMSPaperSizeIndex( sal_Int32 nMSOPaperIndex );
+};
+
+/**
+ * Finds the quoted text in a field instruction text.
+ *
+ * Example: SEQ "Figure" \someoption -> "Figure"
+ */
+MSFILTER_DLLPUBLIC std::u16string_view findQuotedText( std::u16string_view rCommand, const char* cStartQuote, const sal_Unicode uEndQuote );
+
+class MSFILTER_DLLPUBLIC WW8ReadFieldParams
+{
+private:
+    const OUString aData;
+    sal_Int32 nFnd;
+    sal_Int32 nNext;
+    sal_Int32 nSavPtr;
+public:
+    WW8ReadFieldParams( OUString aData );
+
+    bool GoToTokenParam();
+    sal_Int32 SkipToNextToken();
+    sal_Int32 GetTokenSttPtr() const   { return nFnd;  }
+
+    sal_Int32 FindNextStringPiece( sal_Int32 _nStart = -1 );
+    bool GetTokenSttFromTo(sal_Int32* _pFrom, sal_Int32* _pTo, sal_Int32 _nMax);
+
+    OUString GetResult() const;
+};
+
+struct MSFILTER_DLLPUBLIC EquationResult
+{
+    OUString sResult;
+    OUString sType;
+};
+
+MSFILTER_DLLPUBLIC EquationResult ParseCombinedChars(const OUString& rStr);
+
+/// Similar to EnhancedCustomShapeTypeNames::Get(), but it also supports OOXML types and returns a drawingML string.
+MSFILTER_DLLPUBLIC OString GetOOXMLPresetGeometry( std::u16string_view rShapeType );
+
+/// Similar to EnhancedCustomShapeTypeNames::Get(), but returns an MSO_SPT (binary / VML type).
+MSFILTER_DLLPUBLIC MSO_SPT GETVMLShapeType(std::u16string_view aType);
+
+/**
+ * The following function checks if a MSO shapetype is allowed to have textboxcontent.
+ *
+ * @param nShapeType shape to check
+ */
+MSFILTER_DLLPUBLIC bool HasTextBoxContent(sal_uInt32 nShapeType);
+
+/**
+ * Convert the input color value to an ico value (0..16)
+ *
+ * @param[in]   rCol       input color for conversion
+ *
+ * @return                 ico value [0..16]
+**/
+MSFILTER_DLLPUBLIC sal_uInt8 TransColToIco( const Color& rCol );
+
+}
+
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */