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277 lines
9.2 KiB
277 lines
9.2 KiB
14 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qlineedit.h:1 -->
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qlineedit.h</h1>
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<p>This is the verbatim text of the qlineedit.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/**********************************************************************
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** $Id: qt/qlineedit.h 3.3.8 edited Jan 11 14:38 $
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**
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** Definition of QLineEdit widget class
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**
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** Created : 941011
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**
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** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 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. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License 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,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QLINEEDIT_H
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#define QLINEEDIT_H
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struct QLineEditPrivate;
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class QValidator;
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class QPopupMenu;
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#ifndef QT_H
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#include "qframe.h"
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#include "qstring.h"
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#endif // QT_H
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#ifndef QT_NO_LINEEDIT
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class QTextParagraph;
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class QTextCursor;
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class Q_EXPORT QLineEdit : public QFrame
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{
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Q_OBJECT
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Q_ENUMS( EchoMode )
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Q_PROPERTY( QString text READ text WRITE setText )
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Q_PROPERTY( int maxLength READ maxLength WRITE setMaxLength )
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Q_PROPERTY( bool frame READ frame WRITE setFrame )
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Q_PROPERTY( EchoMode echoMode READ echoMode WRITE setEchoMode )
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Q_PROPERTY( QString displayText READ displayText )
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Q_PROPERTY( int cursorPosition READ cursorPosition WRITE setCursorPosition )
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Q_PROPERTY( Alignment alignment READ alignment WRITE setAlignment )
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Q_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false )
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Q_PROPERTY( bool modified READ isModified )
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Q_PROPERTY( bool hasMarkedText READ hasMarkedText DESIGNABLE false )
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Q_PROPERTY( bool hasSelectedText READ hasSelectedText )
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Q_PROPERTY( QString markedText READ markedText DESIGNABLE false )
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Q_PROPERTY( QString selectedText READ selectedText )
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Q_PROPERTY( bool dragEnabled READ dragEnabled WRITE setDragEnabled )
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Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
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Q_PROPERTY( bool undoAvailable READ isUndoAvailable )
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Q_PROPERTY( bool redoAvailable READ isRedoAvailable )
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Q_PROPERTY( QString inputMask READ inputMask WRITE setInputMask )
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Q_PROPERTY( bool acceptableInput READ hasAcceptableInput )
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public:
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QLineEdit( QWidget* parent, const char* name=0 );
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QLineEdit( const QString &, QWidget* parent, const char* name=0 );
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QLineEdit( const QString &, const QString &, QWidget* parent, const char* name=0 );
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~QLineEdit();
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QString text() const;
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QString 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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const QValidator * validator() const;
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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int cursorPosition() const;
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bool validateAndSet( const QString &, 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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QString 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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QString markedText() const { return selectedText(); }
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#endif
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bool dragEnabled() const;
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QString inputMask() const;
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void setInputMask( const QString &inputMask );
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bool hasAcceptableInput() const;
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public slots:
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virtual void setText( const QString &);
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virtual void selectAll();
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virtual void deselect();
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virtual void clearValidator();
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virtual void insert( const QString &);
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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 setValidator( const QValidator * );
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virtual void setFont( const QFont & );
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virtual void setPalette( const QPalette & );
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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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virtual void setDragEnabled( bool b );
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signals:
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void textChanged( const QString &);
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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( QEvent * );
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void mousePressEvent( QMouseEvent * );
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void mouseMoveEvent( QMouseEvent * );
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void mouseReleaseEvent( QMouseEvent * );
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void mouseDoubleClickEvent( QMouseEvent * );
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void keyPressEvent( QKeyEvent * );
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void imStartEvent( QIMEvent * );
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void imComposeEvent( QIMEvent * );
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void imEndEvent( QIMEvent * );
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void focusInEvent( QFocusEvent * );
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void focusOutEvent( QFocusEvent * );
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void resizeEvent( QResizeEvent * );
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void drawContents( QPainter * );
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#ifndef QT_NO_DRAGANDDROP
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void dragEnterEvent( QDragEnterEvent * );
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void dragMoveEvent( QDragMoveEvent *e );
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void dragLeaveEvent( QDragLeaveEvent *e );
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void dropEvent( QDropEvent * );
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#endif
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void contextMenuEvent( QContextMenuEvent * );
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virtual QPopupMenu *createPopupMenu();
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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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void setPasswordChar( QChar c ); // internal obsolete
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QChar passwordChar() const; // obsolete internal
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int characterAt( int, QChar* ) const; // obsolete
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bool getSelection( int *, int * ); // obsolete
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private:
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friend struct QLineEditPrivate;
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QLineEditPrivate * d;
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private: // Disabled copy constructor and operator=
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#if defined(Q_DISABLE_COPY)
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QLineEdit( const QLineEdit & );
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QLineEdit &operator=( const QLineEdit & );
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#endif
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};
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#endif // QT_NO_LINEEDIT
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#endif // QLINEEDIT_H
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</pre>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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</html>
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