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+<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/widgets/qlineedit.cpp:268 -->
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+<title>TQLineEdit Class</title>
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+ <a href="index.html">
+<font color="#004faf">Home</font></a>
+ | <a href="classes.html">
+<font color="#004faf">All&nbsp;Classes</font></a>
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+<font color="#004faf">Main&nbsp;Classes</font></a>
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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>TQLineEdit Class Reference</h1>
+
+<p>The TQLineEdit widget is a one-line text editor.
+<a href="#details">More...</a>
+<p><tt>#include &lt;<a href="qlineedit-h.html">ntqlineedit.h</a>&gt;</tt>
+<p>Inherits <a href="ntqframe.html">TQFrame</a>.
+<p><a href="qlineedit-members.html">List of all member functions.</a>
+<h2>Public Members</h2>
+<ul>
+<li class=fn><a href="#TQLineEdit"><b>TQLineEdit</b></a> ( TQWidget&nbsp;*&nbsp;parent, const&nbsp;char&nbsp;*&nbsp;name = 0 )</li>
+<li class=fn><a href="#TQLineEdit-2"><b>TQLineEdit</b></a> ( const&nbsp;TQString&nbsp;&amp;&nbsp;contents, TQWidget&nbsp;*&nbsp;parent, const&nbsp;char&nbsp;*&nbsp;name = 0 )</li>
+<li class=fn><a href="#TQLineEdit-3"><b>TQLineEdit</b></a> ( const&nbsp;TQString&nbsp;&amp;&nbsp;contents, const&nbsp;TQString&nbsp;&amp;&nbsp;inputMask, TQWidget&nbsp;*&nbsp;parent, const&nbsp;char&nbsp;*&nbsp;name = 0 )</li>
+<li class=fn><a href="#~TQLineEdit"><b>~TQLineEdit</b></a> ()</li>
+<li class=fn>TQString <a href="#text"><b>text</b></a> () const</li>
+<li class=fn>TQString <a href="#displayText"><b>displayText</b></a> () const</li>
+<li class=fn>int <a href="#maxLength"><b>maxLength</b></a> () const</li>
+<li class=fn>bool <a href="#frame"><b>frame</b></a> () const</li>
+<li class=fn>enum <a href="#EchoMode-enum"><b>EchoMode</b></a> { Normal, NoEcho, Password }</li>
+<li class=fn>EchoMode <a href="#echoMode"><b>echoMode</b></a> () const</li>
+<li class=fn>bool <a href="#isReadOnly"><b>isReadOnly</b></a> () const</li>
+<li class=fn>const TQValidator * <a href="#validator"><b>validator</b></a> () const</li>
+<li class=fn>virtual TQSize <a href="#sizeHint"><b>sizeHint</b></a> () const</li>
+<li class=fn>virtual TQSize <a href="#minimumSizeHint"><b>minimumSizeHint</b></a> () const</li>
+<li class=fn>int <a href="#cursorPosition"><b>cursorPosition</b></a> () const</li>
+<li class=fn>bool validateAndSet ( const&nbsp;TQString&nbsp;&amp;&nbsp;newText, int&nbsp;newPos, int&nbsp;newMarkAnchor, int&nbsp;newMarkDrag ) &nbsp;<em>(obsolete)</em></li>
+<li class=fn>int <a href="#alignment"><b>alignment</b></a> () const</li>
+<li class=fn>void cursorLeft ( bool&nbsp;mark, int&nbsp;steps = 1 ) &nbsp;<em>(obsolete)</em></li>
+<li class=fn>void cursorRight ( bool&nbsp;mark, int&nbsp;steps = 1 ) &nbsp;<em>(obsolete)</em></li>
+<li class=fn>void <a href="#cursorForward"><b>cursorForward</b></a> ( bool&nbsp;mark, int&nbsp;steps = 1 )</li>
+<li class=fn>void <a href="#cursorBackward"><b>cursorBackward</b></a> ( bool&nbsp;mark, int&nbsp;steps = 1 )</li>
+<li class=fn>void <a href="#cursorWordForward"><b>cursorWordForward</b></a> ( bool&nbsp;mark )</li>
+<li class=fn>void <a href="#cursorWordBackward"><b>cursorWordBackward</b></a> ( bool&nbsp;mark )</li>
+<li class=fn>void <a href="#backspace"><b>backspace</b></a> ()</li>
+<li class=fn>void <a href="#del"><b>del</b></a> ()</li>
+<li class=fn>void <a href="#home"><b>home</b></a> ( bool&nbsp;mark )</li>
+<li class=fn>void <a href="#end"><b>end</b></a> ( bool&nbsp;mark )</li>
+<li class=fn>bool <a href="#isModified"><b>isModified</b></a> () const</li>
+<li class=fn>void <a href="#clearModified"><b>clearModified</b></a> ()</li>
+<li class=fn>bool edited () const &nbsp;<em>(obsolete)</em></li>
+<li class=fn>void setEdited ( bool ) &nbsp;<em>(obsolete)</em></li>
+<li class=fn>bool <a href="#hasSelectedText"><b>hasSelectedText</b></a> () const</li>
+<li class=fn>TQString <a href="#selectedText"><b>selectedText</b></a> () const</li>
+<li class=fn>int <a href="#selectionStart"><b>selectionStart</b></a> () const</li>
+<li class=fn>bool <a href="#isUndoAvailable"><b>isUndoAvailable</b></a> () const</li>
+<li class=fn>bool <a href="#isRedoAvailable"><b>isRedoAvailable</b></a> () const</li>
+<li class=fn>bool hasMarkedText () const &nbsp;<em>(obsolete)</em></li>
+<li class=fn>TQString markedText () const &nbsp;<em>(obsolete)</em></li>
+<li class=fn>bool <a href="#dragEnabled"><b>dragEnabled</b></a> () const</li>
+<li class=fn>TQString <a href="#inputMask"><b>inputMask</b></a> () const</li>
+<li class=fn>void <a href="#setInputMask"><b>setInputMask</b></a> ( const&nbsp;TQString&nbsp;&amp;&nbsp;inputMask )</li>
+<li class=fn>bool <a href="#hasAcceptableInput"><b>hasAcceptableInput</b></a> () const</li>
+<li class=fn>int characterAt ( int&nbsp;xpos, TQChar&nbsp;*&nbsp;chr ) const &nbsp;<em>(obsolete)</em></li>
+<li class=fn>bool getSelection ( int&nbsp;*&nbsp;start, int&nbsp;*&nbsp;end ) &nbsp;<em>(obsolete)</em></li>
+</ul>
+<h2>Public Slots</h2>
+<ul>
+<li class=fn>virtual void <a href="#setText"><b>setText</b></a> ( const TQString &amp; )</li>
+<li class=fn>virtual void <a href="#selectAll"><b>selectAll</b></a> ()</li>
+<li class=fn>virtual void <a href="#deselect"><b>deselect</b></a> ()</li>
+<li class=fn>virtual void <a href="#clearValidator"><b>clearValidator</b></a> ()</li>
+<li class=fn>virtual void <a href="#insert"><b>insert</b></a> ( const&nbsp;TQString&nbsp;&amp;&nbsp;newText )</li>
+<li class=fn>virtual void <a href="#clear"><b>clear</b></a> ()</li>
+<li class=fn>virtual void <a href="#undo"><b>undo</b></a> ()</li>
+<li class=fn>virtual void <a href="#redo"><b>redo</b></a> ()</li>
+<li class=fn>virtual void <a href="#setMaxLength"><b>setMaxLength</b></a> ( int )</li>
+<li class=fn>virtual void <a href="#setFrame"><b>setFrame</b></a> ( bool )</li>
+<li class=fn>virtual void <a href="#setEchoMode"><b>setEchoMode</b></a> ( EchoMode )</li>
+<li class=fn>virtual void <a href="#setReadOnly"><b>setReadOnly</b></a> ( bool )</li>
+<li class=fn>virtual void <a href="#setValidator"><b>setValidator</b></a> ( const&nbsp;TQValidator&nbsp;*&nbsp;v )</li>
+<li class=fn>virtual void <a href="#setSelection"><b>setSelection</b></a> ( int&nbsp;start, int&nbsp;length )</li>
+<li class=fn>virtual void <a href="#setCursorPosition"><b>setCursorPosition</b></a> ( int )</li>
+<li class=fn>virtual void <a href="#setAlignment"><b>setAlignment</b></a> ( int&nbsp;flag )</li>
+<li class=fn>virtual void <a href="#cut"><b>cut</b></a> ()</li>
+<li class=fn>virtual void <a href="#copy"><b>copy</b></a> () const</li>
+<li class=fn>virtual void <a href="#paste"><b>paste</b></a> ()</li>
+<li class=fn>virtual void <a href="#setDragEnabled"><b>setDragEnabled</b></a> ( bool&nbsp;b )</li>
+</ul>
+<h2>Signals</h2>
+<ul>
+<li class=fn>void <a href="#textChanged"><b>textChanged</b></a> ( const TQString &amp; )</li>
+<li class=fn>void <a href="#returnPressed"><b>returnPressed</b></a> ()</li>
+<li class=fn>void <a href="#lostFocus"><b>lostFocus</b></a> ()</li>
+<li class=fn>void <a href="#selectionChanged"><b>selectionChanged</b></a> ()</li>
+</ul>
+<h2>Properties</h2>
+<ul>
+<li class=fn>bool <a href="#acceptableInput-prop"><b>acceptableInput</b></a>&nbsp;- whether the input satisfies the inputMask and the validator &nbsp;<em>(read only)</em></li>
+<li class=fn>Alignment <a href="#alignment-prop"><b>alignment</b></a>&nbsp;- the alignment of the line edit</li>
+<li class=fn>int <a href="#cursorPosition-prop"><b>cursorPosition</b></a>&nbsp;- the current cursor position for this line edit</li>
+<li class=fn>TQString <a href="#displayText-prop"><b>displayText</b></a>&nbsp;- the displayed text &nbsp;<em>(read only)</em></li>
+<li class=fn>bool <a href="#dragEnabled-prop"><b>dragEnabled</b></a>&nbsp;- whether the lineedit starts a drag if the user presses and moves the mouse on some selected text</li>
+<li class=fn>EchoMode <a href="#echoMode-prop"><b>echoMode</b></a>&nbsp;- the line edit's echo mode</li>
+<li class=fn>bool edited&nbsp;- whether the line edit has been edited. Use modified instead &nbsp;<em>(obsolete)</em></li>
+<li class=fn>bool <a href="#frame-prop"><b>frame</b></a>&nbsp;- whether the line edit draws itself with a frame</li>
+<li class=fn>bool hasMarkedText&nbsp;- whether part of the text has been selected by the user. Use hasSelectedText instead &nbsp;<em>(read only)</em> &nbsp;<em>(obsolete)</em></li>
+<li class=fn>bool <a href="#hasSelectedText-prop"><b>hasSelectedText</b></a>&nbsp;- whether there is any text selected &nbsp;<em>(read only)</em></li>
+<li class=fn>TQString <a href="#inputMask-prop"><b>inputMask</b></a>&nbsp;- the validation input mask</li>
+<li class=fn>TQString markedText&nbsp;- the text selected by the user. Use selectedText instead &nbsp;<em>(read only)</em> &nbsp;<em>(obsolete)</em></li>
+<li class=fn>int <a href="#maxLength-prop"><b>maxLength</b></a>&nbsp;- the maximum permitted length of the text</li>
+<li class=fn>bool <a href="#modified-prop"><b>modified</b></a>&nbsp;- whether the line edit's contents has been modified by the user &nbsp;<em>(read only)</em></li>
+<li class=fn>bool <a href="#readOnly-prop"><b>readOnly</b></a>&nbsp;- whether the line edit is read only</li>
+<li class=fn>bool <a href="#redoAvailable-prop"><b>redoAvailable</b></a>&nbsp;- whether redo is available &nbsp;<em>(read only)</em></li>
+<li class=fn>TQString <a href="#selectedText-prop"><b>selectedText</b></a>&nbsp;- the selected text &nbsp;<em>(read only)</em></li>
+<li class=fn>TQString <a href="#text-prop"><b>text</b></a>&nbsp;- the line edit's text</li>
+<li class=fn>bool <a href="#undoAvailable-prop"><b>undoAvailable</b></a>&nbsp;- whether undo is available &nbsp;<em>(read only)</em></li>
+</ul>
+<h2>Protected Members</h2>
+<ul>
+<li class=fn>virtual void <a href="#keyPressEvent"><b>keyPressEvent</b></a> ( TQKeyEvent&nbsp;*&nbsp;e )</li>
+<li class=fn>virtual TQPopupMenu * <a href="#createPopupMenu"><b>createPopupMenu</b></a> ()</li>
+<li class=fn>void repaintArea ( int&nbsp;from, int&nbsp;to ) &nbsp;<em>(obsolete)</em></li>
+</ul>
+<hr><a name="details"></a><h2>Detailed Description</h2>
+
+
+The TQLineEdit widget is a one-line text editor.
+<p>
+
+<p> A line edit allows the user to enter and edit a single line of
+plain text with a useful collection of editing functions,
+including undo and redo, cut and paste, and drag and drop.
+<p> By changing the <a href="#echoMode">echoMode</a>() of a line edit, it can also be used as
+a "write-only" field, for inputs such as passwords.
+<p> The length of the text can be constrained to <a href="#maxLength">maxLength</a>(). The text
+can be arbitrarily constrained using a <a href="#validator">validator</a>() or an
+<a href="#inputMask">inputMask</a>(), or both.
+<p> A related class is <a href="ntqtextedit.html">TQTextEdit</a> which allows multi-line, rich-text
+editing.
+<p> You can change the text with <a href="#setText">setText</a>() or <a href="#insert">insert</a>(). The text is
+retrieved with <a href="#text">text</a>(); the displayed text (which may be different,
+see <a href="#EchoMode-enum">EchoMode</a>) is retrieved with <a href="#displayText">displayText</a>(). Text can be
+selected with <a href="#setSelection">setSelection</a>() or <a href="#selectAll">selectAll</a>(), and the selection can
+be <a href="#cut">cut</a>(), <a href="#copy">copy</a>()ied and <a href="#paste">paste</a>()d. The text can be aligned with
+<a href="#setAlignment">setAlignment</a>().
+<p> When the text changes the <a href="#textChanged">textChanged</a>() signal is emitted; when
+the Return or Enter key is pressed the <a href="#returnPressed">returnPressed</a>() signal is
+emitted. Note that if there is a validator set on the line edit,
+the returnPressed() signal will only be emitted if the validator
+returns <tt>Acceptable</tt>.
+<p> By default, TQLineEdits have a frame as specified by the Windows
+and <a href="motif-extension.html#Motif">Motif</a> style guides; you can turn it off by calling
+<a href="#setFrame">setFrame</a>(FALSE).
+<p> The default key bindings are described below. The line edit also
+provides a context menu (usually invoked by a right mouse click)
+that presents some of these editing options.
+<a name="desc"></a>
+<center><table cellpadding="4" cellspacing="2" border="0">
+<tr bgcolor="#a2c511"> <th valign="top">Keypress <th valign="top">Action
+<tr bgcolor="#f0f0f0"> <td valign="top">Left Arrow <td valign="top">Moves the cursor one character to the left.
+<tr bgcolor="#d0d0d0"> <td valign="top">Shift+Left Arrow <td valign="top">Moves and selects text one character to the left.
+<tr bgcolor="#f0f0f0"> <td valign="top">Right Arrow <td valign="top">Moves the cursor one character to the right.
+<tr bgcolor="#d0d0d0"> <td valign="top">Shift+Right Arrow <td valign="top">Moves and selects text one character to the right.
+<tr bgcolor="#f0f0f0"> <td valign="top">Home <td valign="top">Moves the cursor to the beginning of the line.
+<tr bgcolor="#d0d0d0"> <td valign="top">End <td valign="top">Moves the cursor to the end of the line.
+<tr bgcolor="#f0f0f0"> <td valign="top">Backspace <td valign="top">Deletes the character to the left of the cursor.
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+Backspace <td valign="top">Deletes the word to the left of the cursor.
+<tr bgcolor="#f0f0f0"> <td valign="top">Delete <td valign="top">Deletes the character to the right of the cursor.
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+Delete <td valign="top">Deletes the word to the right of the cursor.
+<tr bgcolor="#f0f0f0"> <td valign="top">Ctrl+A <td valign="top">Moves the cursor to the beginning of the line.
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+B <td valign="top">Moves the cursor one character to the left.
+<tr bgcolor="#f0f0f0"> <td valign="top">Ctrl+C <td valign="top">Copies the selected text to the clipboard.
+(Windows also supports Ctrl+Insert for this operation.)
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+D <td valign="top">Deletes the character to the right of the cursor.
+<tr bgcolor="#f0f0f0"> <td valign="top">Ctrl+E <td valign="top">Moves the cursor to the end of the line.
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+F <td valign="top">Moves the cursor one character to the right.
+<tr bgcolor="#f0f0f0"> <td valign="top">Ctrl+H <td valign="top">Deletes the character to the left of the cursor.
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+K <td valign="top">Deletes to the end of the line.
+<tr bgcolor="#f0f0f0"> <td valign="top">Ctrl+V <td valign="top">Pastes the clipboard text into line edit.
+(Windows also supports Shift+Insert for this operation.)
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+X <td valign="top">Deletes the selected text and copies it to the clipboard.
+(Windows also supports Shift+Delete for this operation.)
+<tr bgcolor="#f0f0f0"> <td valign="top">Ctrl+Z <td valign="top">Undoes the last operation.
+<tr bgcolor="#d0d0d0"> <td valign="top">Ctrl+Y <td valign="top">Redoes the last undone operation.
+</table></center>
+<p> Any other key sequence that represents a valid character, will
+cause the character to be inserted into the line edit.
+<p> <img src=qlined-m.png> <img src=qlined-w.png>
+<p> <p>See also <a href="ntqtextedit.html">TQTextEdit</a>, <a href="ntqlabel.html">TQLabel</a>, <a href="ntqcombobox.html">TQComboBox</a>, <a href="guibooks.html#fowler">GUI Design Handbook: Field, Entry</a>, and <a href="basic.html">Basic Widgets</a>.
+
+<hr><h2>Member Type Documentation</h2>
+<h3 class=fn><a name="EchoMode-enum"></a>TQLineEdit::EchoMode</h3>
+
+<p> This enum type describes how a line edit should display its
+contents.
+<ul>
+<li><tt>TQLineEdit::Normal</tt> - Display characters as they are entered. This is the
+default.
+<li><tt>TQLineEdit::NoEcho</tt> - Do not display anything. This may be appropriate
+for passwords where even the length of the
+password should be kept secret.
+<li><tt>TQLineEdit::Password</tt> - Display asterisks instead of the characters
+actually entered.
+</ul><p> <p>See also <a href="#echoMode-prop">echoMode</a> and <a href="#echoMode-prop">echoMode</a>.
+
+<hr><h2>Member Function Documentation</h2>
+<h3 class=fn><a name="TQLineEdit"></a>TQLineEdit::TQLineEdit ( <a href="ntqwidget.html">TQWidget</a>&nbsp;*&nbsp;parent, const&nbsp;char&nbsp;*&nbsp;name = 0 )
+</h3>
+Constructs a line edit with no text.
+<p> The maximum text length is set to 32767 characters.
+<p> The <em>parent</em> and <em>name</em> arguments are sent to the <a href="ntqwidget.html">TQWidget</a> constructor.
+<p> <p>See also <a href="#text-prop">text</a> and <a href="#maxLength-prop">maxLength</a>.
+
+<h3 class=fn><a name="TQLineEdit-2"></a>TQLineEdit::TQLineEdit ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;contents, <a href="ntqwidget.html">TQWidget</a>&nbsp;*&nbsp;parent, const&nbsp;char&nbsp;*&nbsp;name = 0 )
+</h3>
+Constructs a line edit containing the text <em>contents</em>.
+<p> The cursor position is set to the end of the line and the maximum
+text length to 32767 characters.
+<p> The <em>parent</em> and <em>name</em> arguments are sent to the <a href="ntqwidget.html">TQWidget</a>
+constructor.
+<p> <p>See also <a href="#text-prop">text</a> and <a href="#maxLength-prop">maxLength</a>.
+
+<h3 class=fn><a name="TQLineEdit-3"></a>TQLineEdit::TQLineEdit ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;contents, const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;inputMask, <a href="ntqwidget.html">TQWidget</a>&nbsp;*&nbsp;parent, const&nbsp;char&nbsp;*&nbsp;name = 0 )
+</h3>
+Constructs a line edit with an input <em>inputMask</em> and the text <em>contents</em>.
+<p> The cursor position is set to the end of the line and the maximum
+text length is set to the length of the mask (the number of mask
+characters and separators).
+<p> The <em>parent</em> and <em>name</em> arguments are sent to the <a href="ntqwidget.html">TQWidget</a>
+constructor.
+<p> <p>See also <a href="ntqwidget.html#setMask">setMask</a>() and <a href="#text-prop">text</a>.
+
+<h3 class=fn><a name="~TQLineEdit"></a>TQLineEdit::~TQLineEdit ()
+</h3>
+Destroys the line edit.
+
+<h3 class=fn>int <a name="alignment"></a>TQLineEdit::alignment () const
+</h3><p>Returns the alignment of the line edit.
+See the <a href="ntqlineedit.html#alignment-prop">"alignment"</a> property for details.
+<h3 class=fn>void <a name="backspace"></a>TQLineEdit::backspace ()
+</h3>
+If no text is selected, deletes the character to the left of the
+text cursor and moves the cursor one position to the left. If any
+text is selected, the cursor is moved to the beginning of the
+selected text and the selected text is deleted.
+<p> <p>See also <a href="#del">del</a>().
+
+<h3 class=fn>int <a name="characterAt"></a>TQLineEdit::characterAt ( int&nbsp;xpos, <a href="qchar.html">TQChar</a>&nbsp;*&nbsp;chr ) const
+</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+<p>
+<h3 class=fn>void <a name="clear"></a>TQLineEdit::clear ()<tt> [virtual slot]</tt>
+</h3>
+Clears the contents of the line edit.
+
+<h3 class=fn>void <a name="clearModified"></a>TQLineEdit::clearModified ()
+</h3>
+Resets the modified flag to FALSE.
+<p> <p>See also <a href="#modified-prop">modified</a>.
+
+<h3 class=fn>void <a name="clearValidator"></a>TQLineEdit::clearValidator ()<tt> [virtual slot]</tt>
+</h3>
+This slot is equivalent to <a href="#setValidator">setValidator</a>(0).
+
+<h3 class=fn>void <a name="copy"></a>TQLineEdit::copy () const<tt> [virtual slot]</tt>
+</h3>
+Copies the selected text to the clipboard, if there is any, and if
+<a href="#echoMode">echoMode</a>() is <a href="#EchoMode-enum">Normal</a>.
+<p> <p>See also <a href="#cut">cut</a>() and <a href="#paste">paste</a>().
+
+<h3 class=fn><a href="ntqpopupmenu.html">TQPopupMenu</a>&nbsp;* <a name="createPopupMenu"></a>TQLineEdit::createPopupMenu ()<tt> [virtual protected]</tt>
+</h3>
+This function is called to create the popup menu which is shown
+when the user clicks on the line edit with the right mouse button.
+If you want to create a custom popup menu, reimplement this
+function and return the popup menu you create. The popup menu's
+ownership is transferred to the caller.
+
+<h3 class=fn>void <a name="cursorBackward"></a>TQLineEdit::cursorBackward ( bool&nbsp;mark, int&nbsp;steps = 1 )
+</h3>
+Moves the cursor back <em>steps</em> characters. If <em>mark</em> is TRUE each
+character moved over is added to the selection; if <em>mark</em> is
+FALSE the selection is cleared.
+<p> <p>See also <a href="#cursorForward">cursorForward</a>().
+
+<h3 class=fn>void <a name="cursorForward"></a>TQLineEdit::cursorForward ( bool&nbsp;mark, int&nbsp;steps = 1 )
+</h3>
+Moves the cursor forward <em>steps</em> characters. If <em>mark</em> is TRUE
+each character moved over is added to the selection; if <em>mark</em> is
+FALSE the selection is cleared.
+<p> <p>See also <a href="#cursorBackward">cursorBackward</a>().
+
+<h3 class=fn>void <a name="cursorLeft"></a>TQLineEdit::cursorLeft ( bool&nbsp;mark, int&nbsp;steps = 1 )
+</h3>
+<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+<p>
+For compatibilty with older applications only. Use <a href="#cursorBackward">cursorBackward</a>()
+instead.
+<p>See also <a href="#cursorBackward">cursorBackward</a>().
+
+<h3 class=fn>int <a name="cursorPosition"></a>TQLineEdit::cursorPosition () const
+</h3><p>Returns the current cursor position for this line edit.
+See the <a href="ntqlineedit.html#cursorPosition-prop">"cursorPosition"</a> property for details.
+<h3 class=fn>void <a name="cursorRight"></a>TQLineEdit::cursorRight ( bool&nbsp;mark, int&nbsp;steps = 1 )
+</h3>
+<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+<p>
+<p> Use <a href="#cursorForward">cursorForward</a>() instead.
+<p> <p>See also <a href="#cursorForward">cursorForward</a>().
+
+<h3 class=fn>void <a name="cursorWordBackward"></a>TQLineEdit::cursorWordBackward ( bool&nbsp;mark )
+</h3>
+Moves the cursor one word backward. If <em>mark</em> is TRUE, the word
+is also selected.
+<p> <p>See also <a href="#cursorWordForward">cursorWordForward</a>().
+
+<h3 class=fn>void <a name="cursorWordForward"></a>TQLineEdit::cursorWordForward ( bool&nbsp;mark )
+</h3>
+Moves the cursor one word forward. If <em>mark</em> is TRUE, the word is
+also selected.
+<p> <p>See also <a href="#cursorWordBackward">cursorWordBackward</a>().
+
+<h3 class=fn>void <a name="cut"></a>TQLineEdit::cut ()<tt> [virtual slot]</tt>
+</h3>
+Copies the selected text to the clipboard and deletes it, if there
+is any, and if <a href="#echoMode">echoMode</a>() is <a href="#EchoMode-enum">Normal</a>.
+<p> If the current validator disallows deleting the selected text,
+<a href="#cut">cut</a>() will copy without deleting.
+<p> <p>See also <a href="#copy">copy</a>(), <a href="#paste">paste</a>(), and <a href="#setValidator">setValidator</a>().
+
+<h3 class=fn>void <a name="del"></a>TQLineEdit::del ()
+</h3>
+If no text is selected, deletes the character to the right of the
+text cursor. If any text is selected, the cursor is moved to the
+beginning of the selected text and the selected text is deleted.
+<p> <p>See also <a href="#backspace">backspace</a>().
+
+<h3 class=fn>void <a name="deselect"></a>TQLineEdit::deselect ()<tt> [virtual slot]</tt>
+</h3>
+Deselects any selected text.
+<p> <p>See also <a href="#setSelection">setSelection</a>() and <a href="#selectAll">selectAll</a>().
+
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="displayText"></a>TQLineEdit::displayText () const
+</h3><p>Returns the displayed text.
+See the <a href="ntqlineedit.html#displayText-prop">"displayText"</a> property for details.
+<h3 class=fn>bool <a name="dragEnabled"></a>TQLineEdit::dragEnabled () const
+</h3><p>Returns TRUE if the lineedit starts a drag if the user presses and moves the mouse on some selected text; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#dragEnabled-prop">"dragEnabled"</a> property for details.
+<h3 class=fn><a href="ntqlineedit.html#EchoMode-enum">EchoMode</a> <a name="echoMode"></a>TQLineEdit::echoMode () const
+</h3><p>Returns the line edit's echo mode.
+See the <a href="ntqlineedit.html#echoMode-prop">"echoMode"</a> property for details.
+<h3 class=fn>bool <a name="edited"></a>TQLineEdit::edited () const
+</h3><p>Returns TRUE if the line edit has been edited. Use modified instead; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#edited-prop">"edited"</a> property for details.
+<h3 class=fn>void <a name="end"></a>TQLineEdit::end ( bool&nbsp;mark )
+</h3>
+Moves the text cursor to the end of the line unless it is already
+there. If <em>mark</em> is TRUE, text is selected towards the last
+position; otherwise, any selected text is unselected if the cursor
+is moved.
+<p> <p>See also <a href="#home">home</a>().
+
+<h3 class=fn>bool <a name="frame"></a>TQLineEdit::frame () const
+</h3><p>Returns TRUE if the line edit draws itself with a frame; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#frame-prop">"frame"</a> property for details.
+<h3 class=fn>bool <a name="getSelection"></a>TQLineEdit::getSelection ( int&nbsp;*&nbsp;start, int&nbsp;*&nbsp;end )
+</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+use <a href="#selectedText">selectedText</a>(), <a href="#selectionStart">selectionStart</a>()
+<h3 class=fn>bool <a name="hasAcceptableInput"></a>TQLineEdit::hasAcceptableInput () const
+</h3><p>Returns TRUE if the input satisfies the inputMask and the validator; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#acceptableInput-prop">"acceptableInput"</a> property for details.
+<h3 class=fn>bool <a name="hasMarkedText"></a>TQLineEdit::hasMarkedText () const
+</h3><p>Returns TRUE if part of the text has been selected by the user. Use hasSelectedText instead; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#hasMarkedText-prop">"hasMarkedText"</a> property for details.
+<h3 class=fn>bool <a name="hasSelectedText"></a>TQLineEdit::hasSelectedText () const
+</h3><p>Returns TRUE if there is any text selected; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#hasSelectedText-prop">"hasSelectedText"</a> property for details.
+<h3 class=fn>void <a name="home"></a>TQLineEdit::home ( bool&nbsp;mark )
+</h3>
+Moves the text cursor to the beginning of the line unless it is
+already there. If <em>mark</em> is TRUE, text is selected towards the
+first position; otherwise, any selected text is unselected if the
+cursor is moved.
+<p> <p>See also <a href="#end">end</a>().
+
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="inputMask"></a>TQLineEdit::inputMask () const
+</h3><p>Returns the validation input mask.
+See the <a href="ntqlineedit.html#inputMask-prop">"inputMask"</a> property for details.
+<h3 class=fn>void <a name="insert"></a>TQLineEdit::insert ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;newText )<tt> [virtual slot]</tt>
+</h3>
+Deletes any selected text, inserts <em>newText</em>, and validates the
+result. If it is valid, it sets it as the new contents of the line
+edit.
+
+<h3 class=fn>bool <a name="isModified"></a>TQLineEdit::isModified () const
+</h3><p>Returns TRUE if the line edit's contents has been modified by the user; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#modified-prop">"modified"</a> property for details.
+<h3 class=fn>bool <a name="isReadOnly"></a>TQLineEdit::isReadOnly () const
+</h3><p>Returns TRUE if the line edit is read only; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#readOnly-prop">"readOnly"</a> property for details.
+<h3 class=fn>bool <a name="isRedoAvailable"></a>TQLineEdit::isRedoAvailable () const
+</h3><p>Returns TRUE if redo is available; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#redoAvailable-prop">"redoAvailable"</a> property for details.
+<h3 class=fn>bool <a name="isUndoAvailable"></a>TQLineEdit::isUndoAvailable () const
+</h3><p>Returns TRUE if undo is available; otherwise returns FALSE.
+See the <a href="ntqlineedit.html#undoAvailable-prop">"undoAvailable"</a> property for details.
+<h3 class=fn>void <a name="keyPressEvent"></a>TQLineEdit::keyPressEvent ( <a href="qkeyevent.html">TQKeyEvent</a>&nbsp;*&nbsp;e )<tt> [virtual protected]</tt>
+</h3>
+Converts key press event <em>e</em> into a line edit action.
+<p> If Return or Enter is pressed and the current text is valid (or
+can be <a href="ntqvalidator.html#fixup">made valid</a> by the
+validator), the signal <a href="#returnPressed">returnPressed</a>() is emitted.
+<p> The default key bindings are listed in the <a href="#desc">detailed
+ description.</a>
+
+<p>Reimplemented from <a href="ntqwidget.html#keyPressEvent">TQWidget</a>.
+<h3 class=fn>void <a name="lostFocus"></a>TQLineEdit::lostFocus ()<tt> [signal]</tt>
+</h3>
+
+<p> This signal is emitted when the line edit has lost focus.
+<p> <p>See also <a href="ntqwidget.html#focus-prop">focus</a>, <a href="ntqwidget.html#focusInEvent">TQWidget::focusInEvent</a>(), and <a href="ntqwidget.html#focusOutEvent">TQWidget::focusOutEvent</a>().
+
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="markedText"></a>TQLineEdit::markedText () const
+</h3><p>Returns the text selected by the user. Use selectedText instead.
+See the <a href="ntqlineedit.html#markedText-prop">"markedText"</a> property for details.
+<h3 class=fn>int <a name="maxLength"></a>TQLineEdit::maxLength () const
+</h3><p>Returns the maximum permitted length of the text.
+See the <a href="ntqlineedit.html#maxLength-prop">"maxLength"</a> property for details.
+<h3 class=fn><a href="ntqsize.html">TQSize</a> <a name="minimumSizeHint"></a>TQLineEdit::minimumSizeHint () const<tt> [virtual]</tt>
+</h3>
+Returns a minimum size for the line edit.
+<p> The width returned is enough for at least one character.
+
+<p>Reimplemented from <a href="ntqwidget.html#minimumSizeHint">TQWidget</a>.
+<h3 class=fn>void <a name="paste"></a>TQLineEdit::paste ()<tt> [virtual slot]</tt>
+</h3>
+Inserts the clipboard's text at the cursor position, deleting any
+selected text, providing the line edit is not <a href="#readOnly-prop">read-only</a>.
+<p> If the end result would not be acceptable to the current
+<a href="#setValidator">validator</a>, nothing happens.
+<p> <p>See also <a href="#copy">copy</a>() and <a href="#cut">cut</a>().
+
+<h3 class=fn>void <a name="redo"></a>TQLineEdit::redo ()<tt> [virtual slot]</tt>
+</h3>
+Redoes the last operation if redo is <a href="#redoAvailable-prop">available</a>.
+
+<h3 class=fn>void <a name="repaintArea"></a>TQLineEdit::repaintArea ( int&nbsp;from, int&nbsp;to )<tt> [protected]</tt>
+</h3>
+<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+<p>
+Repaints all characters from <em>from</em> to <em>to</em>. If cursorPos is
+between from and to, ensures that cursorPos is visible.
+
+<h3 class=fn>void <a name="returnPressed"></a>TQLineEdit::returnPressed ()<tt> [signal]</tt>
+</h3>
+
+<p> This signal is emitted when the Return or Enter key is pressed.
+Note that if there is a <a href="#validator">validator</a>() or <a href="#inputMask">inputMask</a>() set on the line
+edit, the <a href="#returnPressed">returnPressed</a>() signal will only be emitted if the input
+follows the inputMask() and the validator() returns <tt>Acceptable</tt>.
+
+<p>Example: <a href="popup-example.html#x1610">popup/popup.cpp</a>.
+<h3 class=fn>void <a name="selectAll"></a>TQLineEdit::selectAll ()<tt> [virtual slot]</tt>
+</h3>
+Selects all the text (i.e. highlights it) and moves the cursor to
+the end. This is useful when a default value has been inserted
+because if the user types before clicking on the widget, the
+selected text will be deleted.
+<p> <p>See also <a href="#setSelection">setSelection</a>() and <a href="#deselect">deselect</a>().
+
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="selectedText"></a>TQLineEdit::selectedText () const
+</h3><p>Returns the selected text.
+See the <a href="ntqlineedit.html#selectedText-prop">"selectedText"</a> property for details.
+<h3 class=fn>void <a name="selectionChanged"></a>TQLineEdit::selectionChanged ()<tt> [signal]</tt>
+</h3>
+
+<p> This signal is emitted whenever the selection changes.
+<p> <p>See also <a href="#hasSelectedText-prop">hasSelectedText</a> and <a href="#selectedText-prop">selectedText</a>.
+
+<h3 class=fn>int <a name="selectionStart"></a>TQLineEdit::selectionStart () const
+</h3>
+<a href="#selectionStart">selectionStart</a>() returns the index of the first selected character in the
+line edit or -1 if no text is selected.
+<p> <p>See also <a href="#selectedText-prop">selectedText</a>.
+
+<h3 class=fn>void <a name="setAlignment"></a>TQLineEdit::setAlignment ( int&nbsp;flag )<tt> [virtual slot]</tt>
+</h3><p>Sets the alignment of the line edit to <em>flag</em>.
+See the <a href="ntqlineedit.html#alignment-prop">"alignment"</a> property for details.
+<h3 class=fn>void <a name="setCursorPosition"></a>TQLineEdit::setCursorPosition ( int )<tt> [virtual slot]</tt>
+</h3><p>Sets the current cursor position for this line edit.
+See the <a href="ntqlineedit.html#cursorPosition-prop">"cursorPosition"</a> property for details.
+<h3 class=fn>void <a name="setDragEnabled"></a>TQLineEdit::setDragEnabled ( bool&nbsp;b )<tt> [virtual slot]</tt>
+</h3><p>Sets whether the lineedit starts a drag if the user presses and moves the mouse on some selected text to <em>b</em>.
+See the <a href="ntqlineedit.html#dragEnabled-prop">"dragEnabled"</a> property for details.
+<h3 class=fn>void <a name="setEchoMode"></a>TQLineEdit::setEchoMode ( <a href="ntqlineedit.html#EchoMode-enum">EchoMode</a> )<tt> [virtual slot]</tt>
+</h3><p>Sets the line edit's echo mode.
+See the <a href="ntqlineedit.html#echoMode-prop">"echoMode"</a> property for details.
+<h3 class=fn>void <a name="setEdited"></a>TQLineEdit::setEdited ( bool )
+</h3><p>Sets whether the line edit has been edited. Use modified instead.
+See the <a href="ntqlineedit.html#edited-prop">"edited"</a> property for details.
+<h3 class=fn>void <a name="setFrame"></a>TQLineEdit::setFrame ( bool )<tt> [virtual slot]</tt>
+</h3><p>Sets whether the line edit draws itself with a frame.
+See the <a href="ntqlineedit.html#frame-prop">"frame"</a> property for details.
+<h3 class=fn>void <a name="setInputMask"></a>TQLineEdit::setInputMask ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;inputMask )
+</h3><p>Sets the validation input mask to <em>inputMask</em>.
+See the <a href="ntqlineedit.html#inputMask-prop">"inputMask"</a> property for details.
+<h3 class=fn>void <a name="setMaxLength"></a>TQLineEdit::setMaxLength ( int )<tt> [virtual slot]</tt>
+</h3><p>Sets the maximum permitted length of the text.
+See the <a href="ntqlineedit.html#maxLength-prop">"maxLength"</a> property for details.
+<h3 class=fn>void <a name="setReadOnly"></a>TQLineEdit::setReadOnly ( bool )<tt> [virtual slot]</tt>
+</h3><p>Sets whether the line edit is read only.
+See the <a href="ntqlineedit.html#readOnly-prop">"readOnly"</a> property for details.
+<h3 class=fn>void <a name="setSelection"></a>TQLineEdit::setSelection ( int&nbsp;start, int&nbsp;length )<tt> [virtual slot]</tt>
+</h3>
+Selects text from position <em>start</em> and for <em>length</em> characters.
+<p> Note that this function sets the cursor's position to the end of
+the selection regardless of its current position.
+<p> <p>See also <a href="#deselect">deselect</a>(), <a href="#selectAll">selectAll</a>(), <a href="#getSelection">getSelection</a>(), <a href="#cursorForward">cursorForward</a>(), and <a href="#cursorBackward">cursorBackward</a>().
+
+<h3 class=fn>void <a name="setText"></a>TQLineEdit::setText ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp; )<tt> [virtual slot]</tt>
+</h3><p>Sets the line edit's text.
+See the <a href="ntqlineedit.html#text-prop">"text"</a> property for details.
+<h3 class=fn>void <a name="setValidator"></a>TQLineEdit::setValidator ( const&nbsp;<a href="ntqvalidator.html">TQValidator</a>&nbsp;*&nbsp;v )<tt> [virtual slot]</tt>
+</h3>
+Sets this line edit to only accept input that the validator, <em>v</em>,
+will accept. This allows you to place any arbitrary constraints on
+the text which may be entered.
+<p> If <em>v</em> == 0, <a href="#setValidator">setValidator</a>() removes the current input validator.
+The initial setting is to have no input validator (i.e. any input
+is accepted up to <a href="#maxLength">maxLength</a>()).
+<p> <p>See also <a href="#validator">validator</a>(), <a href="qintvalidator.html">TQIntValidator</a>, <a href="qdoublevalidator.html">TQDoubleValidator</a>, and <a href="qregexpvalidator.html">TQRegExpValidator</a>.
+
+<p>Examples: <a href="lineedits-example.html#x180">lineedits/lineedits.cpp</a> and <a href="wizard-example.html#x7">wizard/wizard.cpp</a>.
+<h3 class=fn><a href="ntqsize.html">TQSize</a> <a name="sizeHint"></a>TQLineEdit::sizeHint () const<tt> [virtual]</tt>
+</h3>
+Returns a recommended size for the widget.
+<p> The width returned, in pixels, is usually enough for about 15 to
+20 characters.
+
+<p>Example: <a href="addressbook-example.html#x583">addressbook/centralwidget.cpp</a>.
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="text"></a>TQLineEdit::text () const
+</h3><p>Returns the line edit's text.
+See the <a href="ntqlineedit.html#text-prop">"text"</a> property for details.
+<h3 class=fn>void <a name="textChanged"></a>TQLineEdit::textChanged ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp; )<tt> [signal]</tt>
+</h3>
+
+<p> This signal is emitted whenever the text changes. The argument is
+the new text.
+
+<p>Examples: <a href="qaxserver-example-simple.html#x2523">simple/main.cpp</a>, <a href="wizard-example.html#x9">wizard/wizard.cpp</a>, and <a href="xform-example.html#x1231">xform/xform.cpp</a>.
+<h3 class=fn>void <a name="undo"></a>TQLineEdit::undo ()<tt> [virtual slot]</tt>
+</h3>
+Undoes the last operation if undo is <a href="#undoAvailable-prop">available</a>. Deselects any current
+selection, and updates the selection start to the current cursor
+position.
+
+<h3 class=fn>bool <a name="validateAndSet"></a>TQLineEdit::validateAndSet ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;newText, int&nbsp;newPos, int&nbsp;newMarkAnchor, int&nbsp;newMarkDrag )
+</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+Use <a href="#setText">setText</a>(), <a href="#setCursorPosition">setCursorPosition</a>() and <a href="#setSelection">setSelection</a>() instead.
+
+<h3 class=fn>const&nbsp;<a href="ntqvalidator.html">TQValidator</a>&nbsp;* <a name="validator"></a>TQLineEdit::validator () const
+</h3>
+Returns a pointer to the current input validator, or 0 if no
+validator has been set.
+<p> <p>See also <a href="#setValidator">setValidator</a>().
+
+<p>Example: <a href="wizard-example.html#x10">wizard/wizard.cpp</a>.
+<hr><h2>Property Documentation</h2>
+<h3 class=fn>bool <a name="acceptableInput-prop"></a>acceptableInput</h3>
+<p>This property holds whether the input satisfies the inputMask and the validator.
+<p>Get this property's value with <a href="#hasAcceptableInput">hasAcceptableInput</a>().
+<p><p>See also <a href="#inputMask-prop">inputMask</a> and <a href="#setValidator">setValidator</a>().
+
+<h3 class=fn>Alignment <a name="alignment-prop"></a>alignment</h3>
+<p>This property holds the alignment of the line edit.
+<p>Possible Values are <a href="ntqt.html#AlignmentFlags-enum">TQt::AlignAuto</a>, <a href="ntqt.html#AlignmentFlags-enum">TQt::AlignLeft</a>, <a href="ntqt.html#AlignmentFlags-enum">TQt::AlignRight</a> and <a href="ntqt.html#AlignmentFlags-enum">TQt::AlignHCenter</a>.
+<p> Attempting to set the alignment to an illegal flag combination
+does nothing.
+<p> <p>See also <a href="ntqt.html#AlignmentFlags-enum">TQt::AlignmentFlags</a>.
+
+<p>Set this property's value with <a href="#setAlignment">setAlignment</a>() and get this property's value with <a href="#alignment">alignment</a>().
+<h3 class=fn>int <a name="cursorPosition-prop"></a>cursorPosition</h3>
+<p>This property holds the current cursor position for this line edit.
+<p>Setting the cursor position causes a repaint when appropriate.
+
+<p>Set this property's value with <a href="#setCursorPosition">setCursorPosition</a>() and get this property's value with <a href="#cursorPosition">cursorPosition</a>().
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="displayText-prop"></a>displayText</h3>
+<p>This property holds the displayed text.
+<p>If <a href="#EchoMode-enum">EchoMode</a> is <a href="#EchoMode-enum">Normal</a> this returns the same as <a href="#text">text</a>(); if
+<a href="#EchoMode-enum">EchoMode</a> is <a href="#EchoMode-enum">Password</a> it returns a string of asterisks
+text().length() characters long, e.g. "******"; if <a href="#EchoMode-enum">EchoMode</a> is
+<a href="#EchoMode-enum">NoEcho</a> returns an empty string, "".
+<p> <p>See also <a href="#echoMode-prop">echoMode</a>, <a href="#text-prop">text</a>, and <a href="#EchoMode-enum">EchoMode</a>.
+
+<p>Get this property's value with <a href="#displayText">displayText</a>().
+<h3 class=fn>bool <a name="dragEnabled-prop"></a>dragEnabled</h3>
+<p>This property holds whether the lineedit starts a drag if the user presses and moves the mouse on some selected text.
+<p>
+<p>Set this property's value with <a href="#setDragEnabled">setDragEnabled</a>() and get this property's value with <a href="#dragEnabled">dragEnabled</a>().
+<h3 class=fn><a href="ntqlineedit.html#EchoMode-enum">EchoMode</a> <a name="echoMode-prop"></a>echoMode</h3>
+<p>This property holds the line edit's echo mode.
+<p>The initial setting is <a href="#EchoMode-enum">Normal</a>, but TQLineEdit also supports <a href="#EchoMode-enum">NoEcho</a> and <a href="#EchoMode-enum">Password</a> modes.
+<p> The widget's display and the ability to copy or drag the text is
+affected by this setting.
+<p> <p>See also <a href="#EchoMode-enum">EchoMode</a> and <a href="#displayText-prop">displayText</a>.
+
+<p>Set this property's value with <a href="#setEchoMode">setEchoMode</a>() and get this property's value with <a href="#echoMode">echoMode</a>().
+<h3 class=fn>bool <a name="edited-prop"></a>edited</h3>
+<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+<p> <p>This property holds whether the line edit has been edited. Use modified instead.
+<p>
+<p>Set this property's value with <a href="#setEdited">setEdited</a>() and get this property's value with <a href="#edited">edited</a>().
+<h3 class=fn>bool <a name="frame-prop"></a>frame</h3>
+<p>This property holds whether the line edit draws itself with a frame.
+<p>If enabled (the default) the line edit draws itself inside a
+two-pixel frame, otherwise the line edit draws itself without any
+frame.
+
+<p>Set this property's value with <a href="#setFrame">setFrame</a>() and get this property's value with <a href="#frame">frame</a>().
+<h3 class=fn>bool <a name="hasMarkedText-prop"></a>hasMarkedText</h3>
+<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+<p> <p>This property holds whether part of the text has been selected by the user. Use hasSelectedText instead.
+<p>
+<p>Get this property's value with <a href="#hasMarkedText">hasMarkedText</a>().
+<h3 class=fn>bool <a name="hasSelectedText-prop"></a>hasSelectedText</h3>
+<p>This property holds whether there is any text selected.
+<p>hasSelectedText() returns TRUE if some or all of the text has been
+selected by the user; otherwise returns FALSE.
+<p> <p>See also <a href="#selectedText-prop">selectedText</a>.
+
+<p>Get this property's value with <a href="#hasSelectedText">hasSelectedText</a>().
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="inputMask-prop"></a>inputMask</h3>
+<p>This property holds the validation input mask.
+<p>If no mask is set, <a href="#inputMask">inputMask</a>() returns <a href="ntqstring.html#TQString-null">TQString::null</a>.
+<p> Sets the TQLineEdit's validation mask. Validators can be used
+instead of, or in conjunction with masks; see <a href="#setValidator">setValidator</a>().
+<p> Unset the mask and return to normal TQLineEdit operation by passing
+an empty string ("") or just calling <a href="#setInputMask">setInputMask</a>() with no
+arguments.
+<p> The mask format understands these mask characters:
+<center><table cellpadding="4" cellspacing="2" border="0">
+<tr bgcolor="#a2c511"> <th valign="top">Character <th valign="top">Meaning
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>A</tt> <td valign="top">ASCII alphabetic character required. A-Z, a-z.
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>a</tt> <td valign="top">ASCII alphabetic character permitted but not required.
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>N</tt> <td valign="top">ASCII alphanumeric character required. A-Z, a-z, 0-9.
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>n</tt> <td valign="top">ASCII alphanumeric character permitted but not required.
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>X</tt> <td valign="top">Any character required.
+<tr bgcolor="#d0d0d0"> <td valign="top"><a href="ntqwidget.html#x-prop">x</a> <td valign="top">Any character permitted but not required.
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>9</tt> <td valign="top">ASCII digit required. 0-9.
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>0</tt> <td valign="top">ASCII digit permitted but not required.
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>D</tt> <td valign="top">ASCII digit required. 1-9.
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>d</tt> <td valign="top">ASCII digit permitted but not required (1-9).
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>#</tt> <td valign="top">ASCII digit or plus/minus sign permitted but not required.
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>&gt;</tt> <td valign="top">All following alphabetic characters are uppercased.
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>&lt;</tt> <td valign="top">All following alphabetic characters are lowercased.
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>!</tt> <td valign="top">Switch off case conversion.
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>&#92;</tt> <td valign="top">Use <tt>&#92;</tt> to escape the special
+characters listed above to use them as
+separators.
+</table></center>
+<p> The mask consists of a string of mask characters and separators,
+optionally followed by a semi-colon and the character used for
+blanks: the blank characters are always removed from the text
+after editing. The default blank character is space.
+<p> Examples:
+<center><table cellpadding="4" cellspacing="2" border="0">
+<tr bgcolor="#a2c511"> <th valign="top">Mask <th valign="top">Notes
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>000.000.000.000;_</tt> <td valign="top">IP address; blanks are <tt>_</tt>.
+<tr bgcolor="#f0f0f0"> <td valign="top"><tt>0000-00-00</tt> <td valign="top">ISO Date; blanks are <tt>space</tt>
+<tr bgcolor="#d0d0d0"> <td valign="top"><tt>&gt;AAAAA-AAAAA-AAAAA-AAAAA-AAAAA;#</tt> <td valign="top">License number;
+blanks are <tt>-</tt> and all (alphabetic) characters are converted to
+uppercase.
+</table></center>
+<p> To get range control (e.g. for an IP address) use masks together
+with <a href="#setValidator">validators</a>.
+<p> <p>See also <a href="#maxLength-prop">maxLength</a>.
+
+<p>Set this property's value with <a href="#setInputMask">setInputMask</a>() and get this property's value with <a href="#inputMask">inputMask</a>().
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="markedText-prop"></a>markedText</h3>
+<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
+<p> <p>This property holds the text selected by the user. Use selectedText instead.
+<p>
+<p>Get this property's value with <a href="#markedText">markedText</a>().
+<h3 class=fn>int <a name="maxLength-prop"></a>maxLength</h3>
+<p>This property holds the maximum permitted length of the text.
+<p>If the text is too long, it is truncated at the limit.
+<p> If truncation occurs any selected text will be unselected, the
+cursor position is set to 0 and the first part of the string is
+shown.
+<p> If the line edit has an input mask, the mask defines the maximum
+string length.
+<p> <p>See also <a href="#inputMask-prop">inputMask</a>.
+
+<p>Set this property's value with <a href="#setMaxLength">setMaxLength</a>() and get this property's value with <a href="#maxLength">maxLength</a>().
+<h3 class=fn>bool <a name="modified-prop"></a>modified</h3>
+<p>This property holds whether the line edit's contents has been modified by the user.
+<p>The modified flag is never read by TQLineEdit; it has a default value
+of FALSE and is changed to TRUE whenever the user changes the line
+edit's contents.
+<p> This is useful for things that need to provide a default value but
+do not start out knowing what the default should be (perhaps it
+depends on other fields on the form). Start the line edit without
+the best default, and when the default is known, if modified()
+returns FALSE (the user hasn't entered any text), insert the
+default value.
+<p> Calling <a href="#clearModified">clearModified</a>() or <a href="#setText">setText</a>() resets the modified flag to
+FALSE.
+
+<p>Get this property's value with <a href="#isModified">isModified</a>().
+<h3 class=fn>bool <a name="readOnly-prop"></a>readOnly</h3>
+<p>This property holds whether the line edit is read only.
+<p>In read-only mode, the user can still copy the text to the
+clipboard or drag-and-drop the text (if <a href="#echoMode">echoMode</a>() is <a href="#EchoMode-enum">Normal</a>),
+but cannot edit it.
+<p> TQLineEdit does not show a cursor in read-only mode.
+<p> <p>See also <a href="ntqwidget.html#enabled-prop">enabled</a>.
+
+<p>Set this property's value with <a href="#setReadOnly">setReadOnly</a>() and get this property's value with <a href="#isReadOnly">isReadOnly</a>().
+<h3 class=fn>bool <a name="redoAvailable-prop"></a>redoAvailable</h3>
+<p>This property holds whether redo is available.
+<p>
+<p>Get this property's value with <a href="#isRedoAvailable">isRedoAvailable</a>().
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="selectedText-prop"></a>selectedText</h3>
+<p>This property holds the selected text.
+<p>If there is no selected text this property's value is
+<a href="ntqstring.html#TQString-null">TQString::null</a>.
+<p> <p>See also <a href="#hasSelectedText-prop">hasSelectedText</a>.
+
+<p>Get this property's value with <a href="#selectedText">selectedText</a>().
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="text-prop"></a>text</h3>
+<p>This property holds the line edit's text.
+<p>Note that setting this property clears the selection, clears the
+undo/redo history, moves the cursor to the end of the line and
+resets the <a href="#modified-prop">modified</a> property to FALSE. The text is not
+validated when inserted with <a href="#setText">setText</a>().
+<p> The text is truncated to <a href="#maxLength">maxLength</a>() length.
+<p> <p>See also <a href="#insert">insert</a>().
+
+<p>Set this property's value with <a href="#setText">setText</a>() and get this property's value with <a href="#text">text</a>().
+<h3 class=fn>bool <a name="undoAvailable-prop"></a>undoAvailable</h3>
+<p>This property holds whether undo is available.
+<p>
+<p>Get this property's value with <a href="#isUndoAvailable">isUndoAvailable</a>().
+<!-- eof -->
+<hr><p>
+This file is part of the <a href="index.html">TQt toolkit</a>.
+Copyright &copy; 1995-2007
+<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
+<table width=100% cellspacing=0 border=0><tr>
+<td>Copyright &copy; 2007
+<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
+<td align=right><div align=right>TQt 3.3.8</div>
+</table></div></address></body>
+</html>