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00001 /********************************************************************** 00002 ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. 00003 ** 00004 ** This file is part of Qt Designer. 00005 ** 00006 ** This file may be distributed and/or modified under the terms of the 00007 ** GNU General Public License version 2 as published by the Free Software 00008 ** Foundation and appearing in the file LICENSE.GPL included in the 00009 ** packaging of this file. 00010 ** 00011 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition 00012 ** licenses may use this file in accordance with the Qt Commercial License 00013 ** Agreement provided with the Software. 00014 ** 00015 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 00016 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 00017 ** 00018 ** See http://www.trolltech.com/gpl/ for GPL licensing information. 00019 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for 00020 ** information about Qt Commercial License Agreements. 00021 ** 00022 ** Contact info@trolltech.com if any conditions of this licensing are 00023 ** not clear to you. 00024 ** 00025 **********************************************************************/ 00026 00027 #ifndef CINDENT_H 00028 #define CINDENT_H 00029 00030 #include <private/qrichtext_p.h> 00031 00032 class CIndent : public QTextIndent 00033 { 00034 public: 00035 CIndent(); 00036 virtual ~CIndent() {} 00037 void indent( QTextDocument *doc, QTextParagraph *parag, int *oldIndent, int *newIndent ); 00038 00039 void setTabSize( int ts ); 00040 void setIndentSize( int is ); 00041 void setAutoIndent( bool ai ) { autoIndent = ai; reindent(); } 00042 void setKeepTabs( bool kt ) { keepTabs = kt; } 00043 00044 private: 00045 void reindent(); 00046 void indentLine( QTextParagraph *p, int &oldIndent, int &newIndent ); 00047 void tabify( QString &s ); 00048 00049 public: 00050 int tabSize, indentSize; 00051 bool autoIndent, keepTabs; 00052 QTextDocument *lastDoc; 00053 00054 }; 00055 00056 #endif