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66 lines
2 KiB
C
66 lines
2 KiB
C
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/*
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This file is part of KDE.
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Copyright (c) 2009 Thomas McGuire <mcguire@kde.org>
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Copyright (c) 2010 Stephen Kelly <steveire@gmail.com>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#ifndef KPIMTEXTEDIT_TEXTUTILS_H
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#define KPIMTEXTEDIT_TEXTUTILS_H
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#include "kpimtextedit_export.h"
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#include <qglobal.h>
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class QTextDocument;
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namespace KPIMTextEdit {
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/**
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Utility class for methods working with rich text.
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@since 4.5
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*/
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namespace TextUtils {
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/**
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* Returns whether the QTextDocument @p document contains rich text formatting.
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*/
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KPIMTEXTEDIT_EXPORT bool containsFormatting( const QTextDocument *document );
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/**
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* Changes the given text so that each line of it fits into the given maximal length.
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* At each line, the "indent" string is prepended, which is usually the quote prefix.
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* The text parameter will be empty afterwards.
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* @param text the text to indent
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* @param indent the indentation prefix string
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* @param maxLength the maximal length the string of text will fit into
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* Example:
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* text = "Hello World, this is a test."
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* indent = "> "
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* maxLength = 16
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* Result: "> Hello World,\n"
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* "> this is a test."
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*/
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KPIMTEXTEDIT_EXPORT QString flowText( QString &text, const QString &indent, int maxLength );
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}
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}
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#endif
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