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228 lines
7.5 KiB
228 lines
7.5 KiB
4 years ago
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/* secntqlineedit.h - Secure version of TQLineEdit.
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* Copyright (C) 1992-2002 Trolltech AS. All rights reserved.
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* Copyright (C) 2003 g10 Code GmbH
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*
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* The license of the original ntqlineedit.h file from which this file
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* is derived can be found below. Modified by Marcus Brinkmann
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* <marcus@g10code.de>. All modifications are licensed as follows, so
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* that the intersection of the two licenses is then the GNU General
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* Public License version 2.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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* SPDX-License-Identifier: GPL-2.0
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*/
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#include "secqstring.h"
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/* This disables some insecure code. */
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#define SECURE 1
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/**********************************************************************
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** $Id$
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**
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** Definition of SecTQLineEdit widget class
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**
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** Created : 941011
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**
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** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
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**
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** This file is part of the widgets module of the TQt GUI Toolkit.
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**
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** This file may be distributed under the terms of the Q Public License
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** as defined by Trolltech AS of Norway and appearing in the file
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** LICENSE.TQPL included in the packaging of this file.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
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** licenses may use this file in accordance with the TQt Commercial License
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** Agreement provided with the Software.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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** information about TQt Commercial License Agreements.
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** See http://www.trolltech.com/qpl/ for TQPL licensing information.
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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**
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** Contact info@trolltech.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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#ifndef SECTQLINEEDIT_H
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#define SECTQLINEEDIT_H
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struct SecTQLineEditPrivate;
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class TQPopupMenu;
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#ifndef QT_H
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#include "ntqframe.h"
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#include "ntqstring.h"
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#endif // QT_H
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class TQTextParagraph;
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class TQTextCursor;
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class Q_EXPORT SecTQLineEdit : public TQFrame
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{
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TQ_OBJECT
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TQ_ENUMS( EchoMode )
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// TQ_PROPERTY( SecTQString text READ text WRITE setText )
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TQ_PROPERTY( int maxLength READ maxLength WRITE setMaxLength )
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TQ_PROPERTY( bool frame READ frame WRITE setFrame )
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TQ_PROPERTY( EchoMode echoMode READ echoMode WRITE setEchoMode )
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TQ_PROPERTY( TQString displayText READ displayText )
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TQ_PROPERTY( int cursorPosition READ cursorPosition WRITE setCursorPosition )
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TQ_PROPERTY( Alignment alignment READ alignment WRITE setAlignment )
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TQ_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false )
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TQ_PROPERTY( bool modified READ isModified )
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TQ_PROPERTY( bool hasSelectedText READ hasSelectedText )
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// TQ_PROPERTY( SecTQString markedText READ markedText DESIGNABLE false )
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// TQ_PROPERTY( SecTQString selectedText READ selectedText )
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TQ_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
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TQ_PROPERTY( bool undoAvailable READ isUndoAvailable )
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TQ_PROPERTY( bool redoAvailable READ isRedoAvailable )
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public:
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SecTQLineEdit( TQWidget* parent, const char* name=0 );
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SecTQLineEdit( const SecTQString &, TQWidget* parent, const char* name=0 );
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SecTQLineEdit( const SecTQString &, const TQString &, TQWidget* parent, const char* name=0 );
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~SecTQLineEdit();
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SecTQString text() const;
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TQString displayText() const;
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int maxLength() const;
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bool frame() const;
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enum EchoMode { Normal, NoEcho, Password };
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EchoMode echoMode() const;
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bool isReadOnly() const;
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TQSize sizeHint() const;
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TQSize minimumSizeHint() const;
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int cursorPosition() const;
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bool validateAndSet( const SecTQString &, int, int, int ); // obsolete
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int alignment() const;
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#ifndef QT_NO_COMPAT
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void cursorLeft( bool mark, int steps = 1 ) { cursorForward( mark, -steps ); }
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void cursorRight( bool mark, int steps = 1 ) { cursorForward( mark, steps ); }
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#endif
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void cursorForward( bool mark, int steps = 1 );
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void cursorBackward( bool mark, int steps = 1 );
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void cursorWordForward( bool mark );
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void cursorWordBackward( bool mark );
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void backspace();
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void del();
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void home( bool mark );
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void end( bool mark );
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bool isModified() const;
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void clearModified();
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bool edited() const; // obsolete, use isModified()
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void setEdited( bool ); // obsolete, use clearModified()
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bool hasSelectedText() const;
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SecTQString selectedText() const;
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int selectionStart() const;
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bool isUndoAvailable() const;
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bool isRedoAvailable() const;
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#ifndef QT_NO_COMPAT
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bool hasMarkedText() const { return hasSelectedText(); }
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SecTQString markedText() const { return selectedText(); }
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#endif
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public slots:
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virtual void setText( const SecTQString &);
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virtual void selectAll();
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virtual void deselect();
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virtual void insert( const SecTQString &);
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virtual void clear();
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virtual void undo();
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virtual void redo();
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virtual void setMaxLength( int );
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virtual void setFrame( bool );
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virtual void setEchoMode( EchoMode );
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virtual void setReadOnly( bool );
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virtual void setFont( const TQFont & );
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virtual void setPalette( const TQPalette & );
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virtual void setSelection( int, int );
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virtual void setCursorPosition( int );
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virtual void setAlignment( int flag );
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#ifndef QT_NO_CLIPBOARD
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virtual void cut();
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virtual void copy() const;
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virtual void paste();
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#endif
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signals:
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void textChanged( const SecTQString &);
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void textModified( const SecTQString &);
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void returnPressed();
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void lostFocus();
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void selectionChanged();
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protected:
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bool event( TQEvent * );
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void mousePressEvent( TQMouseEvent * );
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void mouseMoveEvent( TQMouseEvent * );
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void mouseReleaseEvent( TQMouseEvent * );
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void mouseDoubleClickEvent( TQMouseEvent * );
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void keyPressEvent( TQKeyEvent * );
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void imStartEvent( TQIMEvent * );
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void imComposeEvent( TQIMEvent * );
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void imEndEvent( TQIMEvent * );
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void focusInEvent( TQFocusEvent * );
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void focusOutEvent( TQFocusEvent * );
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void resizeEvent( TQResizeEvent * );
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void drawContents( TQPainter * );
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void windowActivationChange( bool );
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#ifndef QT_NO_COMPAT
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void repaintArea( int, int ) { update(); }
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#endif
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private slots:
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void clipboardChanged();
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public:
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TQChar passwordChar() const; // obsolete internal
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private:
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friend struct SecTQLineEditPrivate;
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SecTQLineEditPrivate * d;
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private: // Disabled copy constructor and operator=
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#if defined(TQ_DISABLE_COPY)
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SecTQLineEdit( const SecTQLineEdit & );
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SecTQLineEdit &operator=( const SecTQLineEdit & );
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#endif
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};
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#endif // SECTQLINEEDIT_H
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