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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _GUESS_HXX
+#define _GUESS_HXX
+#include <com/sun/star/linguistic2/XHyphenatedWord.hpp>
+
+#include "txttypes.hxx"
+#include "breakit.hxx"
+#include "porrst.hxx" // SwHangingPortion
+
+class SwTxtFormatInfo;
+
+/*************************************************************************
+ * class SwTxtGuess
+ *************************************************************************/
+
+class SwTxtGuess
+{
+ ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XHyphenatedWord > xHyphWord;
+ SwHangingPortion *pHanging; // for hanging punctuation
+ xub_StrLen nCutPos; // this character doesn't fit
+ xub_StrLen nBreakStart; // start index of word containing line break
+ xub_StrLen nBreakPos; // start index of break position
+ xub_StrLen nFieldDiff; // absolut positions can be wrong if we
+ // a field in the text has been expanded
+ KSHORT nBreakWidth; // width of the broken portion
+public:
+ inline SwTxtGuess(): pHanging( NULL ), nCutPos(0), nBreakStart(0),
+ nBreakPos(0), nFieldDiff(0), nBreakWidth(0)
+ { }
+ ~SwTxtGuess() { delete pHanging; }
+
+ // true, if current portion still fits to current line
+ sal_Bool Guess( const SwTxtPortion& rPor, SwTxtFormatInfo &rInf,
+ const KSHORT nHeight );
+ sal_Bool AlternativeSpelling( const SwTxtFormatInfo &rInf, const xub_StrLen nPos );
+
+ inline SwHangingPortion* GetHangingPortion() const { return pHanging; }
+ inline void ClearHangingPortion() { pHanging = NULL; }
+ inline KSHORT BreakWidth() const { return nBreakWidth; }
+ inline xub_StrLen CutPos() const { return nCutPos; }
+ inline xub_StrLen BreakStart() const { return nBreakStart; }
+ inline xub_StrLen BreakPos() const {return nBreakPos; }
+ inline xub_StrLen FieldDiff() const {return nFieldDiff; }
+ inline ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XHyphenatedWord > HyphWord() const
+ { return xHyphWord; }
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */