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<h1>QwtTextLabel Class Reference</h1><!-- doxytag: class="QwtTextLabel" -->A Widget which displays a <a class="el" href="class_qwt_text.html" title="A class representing a text.">QwtText</a>.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="qwt__text__label_8h-source.html">qwt_text_label.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for QwtTextLabel:</div>
<div class="dynsection">
<p><center><img src="class_qwt_text_label__inherit__graph.png" border="0" usemap="#_qwt_text_label__inherit__map" alt="Inheritance graph"></center>
<map name="_qwt_text_label__inherit__map">
<area shape="rect" href="class_qwt_legend_item.html" title="A legend label." alt="" coords="7,83,121,107"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="class_qwt_text_label-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Slots</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#b300b9a0a6392e180f2caff41ba2b9b8">setText</a> (const QString &, <a class="el" href="class_qwt_text.html#63e0d6a59a427a37ed0bfa71b782fd76">QwtText::TextFormat</a> textFormat=QwtText::AutoText)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#c43ba313b78dccf7aa7433f26059b2e2">setText</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#6674cebd85cf692d154f967887547e11">clear</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#95e022e766f4b9675f451482be7d654a">QwtTextLabel</a> (QWidget *parent=NULL)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#1a44e38b02bb398d315affe02bb4ea69">QwtTextLabel</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &, QWidget *parent=NULL)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#df8f363200c527a6af4259647304be5a">~QwtTextLabel</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#6ff4f9a87e11594740f312c8522f933e">text</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#56d1c5c770efd4f829f33d0b42f00c9b">indent</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#ad25ab34c219f8d97ec7c39d064ed4a0">setIndent</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#b754bebe50bc0e713cde9ba58bf6c3c8">margin</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#833d27574b72bbc135f2972c72382eba">setMargin</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#0217bc022e6f3b2f22819c84d5867ae7">sizeHint</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#75ed6482ddb21e4f67ad9272f2ce66bb">minimumSizeHint</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#de1867a2c9308f2235cfacf675fa1d4c">heightForWidth</a> (int) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QRect </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#b4f9a18c47618903927fb2b40cbb06e2">textRect</a> () const </td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#ff00274ee1c860530920b4feaca02393">paintEvent</a> (QPaintEvent *e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#b1d6c248f451517a32c626372670ab51">drawContents</a> (QPainter *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_text_label.html#88491c6677985ca048a3ebc095940df3">drawText</a> (QPainter *, const QRect &)</td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A Widget which displays a <a class="el" href="class_qwt_text.html" title="A class representing a text.">QwtText</a>. <hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="95e022e766f4b9675f451482be7d654a"></a><!-- doxytag: member="QwtTextLabel::QwtTextLabel" ref="95e022e766f4b9675f451482be7d654a" args="(QWidget *parent=NULL)" -->
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<td class="memname">QwtTextLabel::QwtTextLabel </td>
<td>(</td>
<td class="paramtype">QWidget * </td>
<td class="paramname"> <em>parent</em> = <code>NULL</code> </td>
<td> ) </td>
<td><code> [explicit]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Constructs an empty label. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>parent</em> </td><td>Parent widget </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="1a44e38b02bb398d315affe02bb4ea69"></a><!-- doxytag: member="QwtTextLabel::QwtTextLabel" ref="1a44e38b02bb398d315affe02bb4ea69" args="(const QwtText &, QWidget *parent=NULL)" -->
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<td class="memname">QwtTextLabel::QwtTextLabel </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td>
<td class="paramname"> <em>text</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">QWidget * </td>
<td class="paramname"> <em>parent</em> = <code>NULL</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [explicit]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Constructs a label that displays the text, text <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>parent</em> </td><td>Parent widget </td></tr>
<tr><td valign="top"></td><td valign="top"><em>text</em> </td><td>Text </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="df8f363200c527a6af4259647304be5a"></a><!-- doxytag: member="QwtTextLabel::~QwtTextLabel" ref="df8f363200c527a6af4259647304be5a" args="()" -->
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<td class="memname">QwtTextLabel::~QwtTextLabel </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Destructor.
<p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="6674cebd85cf692d154f967887547e11"></a><!-- doxytag: member="QwtTextLabel::clear" ref="6674cebd85cf692d154f967887547e11" args="()" -->
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<td class="memname">void QwtTextLabel::clear </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [slot]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Clear the text and all <a class="el" href="class_qwt_text.html" title="A class representing a text.">QwtText</a> attributes.
<p>
</div>
</div><p>
<a class="anchor" name="b1d6c248f451517a32c626372670ab51"></a><!-- doxytag: member="QwtTextLabel::drawContents" ref="b1d6c248f451517a32c626372670ab51" args="(QPainter *)" -->
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<td class="memname">void QwtTextLabel::drawContents </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"> <em>painter</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Redraw the text and focus indicator.
<p>
</div>
</div><p>
<a class="anchor" name="88491c6677985ca048a3ebc095940df3"></a><!-- doxytag: member="QwtTextLabel::drawText" ref="88491c6677985ca048a3ebc095940df3" args="(QPainter *, const QRect &)" -->
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<td class="memname">void QwtTextLabel::drawText </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"> <em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const QRect & </td>
<td class="paramname"> <em>textRect</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Redraw the text.
<p>
<p>Reimplemented in <a class="el" href="class_qwt_legend_item.html#fa466fbb3689353107872c6e133b5ddf">QwtLegendItem</a>.</p>
</div>
</div><p>
<a class="anchor" name="de1867a2c9308f2235cfacf675fa1d4c"></a><!-- doxytag: member="QwtTextLabel::heightForWidth" ref="de1867a2c9308f2235cfacf675fa1d4c" args="(int) const " -->
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<td class="memname">int QwtTextLabel::heightForWidth </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>width</em> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the preferred height for this widget, given the width. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>width</em> </td><td>Width </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="56d1c5c770efd4f829f33d0b42f00c9b"></a><!-- doxytag: member="QwtTextLabel::indent" ref="56d1c5c770efd4f829f33d0b42f00c9b" args="() const " -->
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<td class="memname">int QwtTextLabel::indent </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return label's text indent in pixels.
<p>
</div>
</div><p>
<a class="anchor" name="b754bebe50bc0e713cde9ba58bf6c3c8"></a><!-- doxytag: member="QwtTextLabel::margin" ref="b754bebe50bc0e713cde9ba58bf6c3c8" args="() const " -->
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<td class="memname">int QwtTextLabel::margin </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return label's text indent in pixels.
<p>
</div>
</div><p>
<a class="anchor" name="75ed6482ddb21e4f67ad9272f2ce66bb"></a><!-- doxytag: member="QwtTextLabel::minimumSizeHint" ref="75ed6482ddb21e4f67ad9272f2ce66bb" args="() const " -->
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<td class="memname">QSize QwtTextLabel::minimumSizeHint </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return a minimum size hint.
<p>
</div>
</div><p>
<a class="anchor" name="ff00274ee1c860530920b4feaca02393"></a><!-- doxytag: member="QwtTextLabel::paintEvent" ref="ff00274ee1c860530920b4feaca02393" args="(QPaintEvent *e)" -->
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<td class="memname">void QwtTextLabel::paintEvent </td>
<td>(</td>
<td class="paramtype">QPaintEvent * </td>
<td class="paramname"> <em>event</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Qt paint event <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>event</em> </td><td>Paint event </td></tr>
</table>
</dl>
<p>Reimplemented in <a class="el" href="class_qwt_legend_item.html#c154aa6b045d78f8134bbfab19a9729b">QwtLegendItem</a>.</p>
</div>
</div><p>
<a class="anchor" name="ad25ab34c219f8d97ec7c39d064ed4a0"></a><!-- doxytag: member="QwtTextLabel::setIndent" ref="ad25ab34c219f8d97ec7c39d064ed4a0" args="(int)" -->
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<td class="memname">void QwtTextLabel::setIndent </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>indent</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set label's text indent in pixels <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>indent</em> </td><td>Indentation in pixels </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="833d27574b72bbc135f2972c72382eba"></a><!-- doxytag: member="QwtTextLabel::setMargin" ref="833d27574b72bbc135f2972c72382eba" args="(int)" -->
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<td class="memname">void QwtTextLabel::setMargin </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>margin</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set label's margin in pixels <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>margin</em> </td><td>Margin in pixels </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="c43ba313b78dccf7aa7433f26059b2e2"></a><!-- doxytag: member="QwtTextLabel::setText" ref="c43ba313b78dccf7aa7433f26059b2e2" args="(const QwtText &)" -->
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<td class="memname">void QwtTextLabel::setText </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td>
<td class="paramname"> <em>text</em> </td>
<td> ) </td>
<td><code> [virtual, slot]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Change the label's text <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>text</em> </td><td>New text </td></tr>
</table>
</dl>
<p>Reimplemented in <a class="el" href="class_qwt_legend_item.html#8420c4d8cd73945a25697109df5c2f0e">QwtLegendItem</a>.</p>
</div>
</div><p>
<a class="anchor" name="b300b9a0a6392e180f2caff41ba2b9b8"></a><!-- doxytag: member="QwtTextLabel::setText" ref="b300b9a0a6392e180f2caff41ba2b9b8" args="(const QString &, QwtText::TextFormat textFormat=QwtText::AutoText)" -->
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<td class="memname">void QwtTextLabel::setText </td>
<td>(</td>
<td class="paramtype">const QString & </td>
<td class="paramname"> <em>text</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_qwt_text.html#63e0d6a59a427a37ed0bfa71b782fd76">QwtText::TextFormat</a> </td>
<td class="paramname"> <em>textFormat</em> = <code>QwtText::AutoText</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [slot]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Change the label's text, keeping all other <a class="el" href="class_qwt_text.html" title="A class representing a text.">QwtText</a> attributes <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>text</em> </td><td>New text </td></tr>
<tr><td valign="top"></td><td valign="top"><em>textFormat</em> </td><td>Format of text</td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_text.html" title="A class representing a text.">QwtText</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="0217bc022e6f3b2f22819c84d5867ae7"></a><!-- doxytag: member="QwtTextLabel::sizeHint" ref="0217bc022e6f3b2f22819c84d5867ae7" args="() const " -->
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<td class="memname">QSize QwtTextLabel::sizeHint </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return label's margin in pixels.
<p>
<p>Reimplemented in <a class="el" href="class_qwt_legend_item.html#6248ff72fbbdf1997a590fb0a2d7088f">QwtLegendItem</a>.</p>
</div>
</div><p>
<a class="anchor" name="6ff4f9a87e11594740f312c8522f933e"></a><!-- doxytag: member="QwtTextLabel::text" ref="6ff4f9a87e11594740f312c8522f933e" args="() const " -->
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<td class="memname">const <a class="el" href="class_qwt_text.html">QwtText</a> & QwtTextLabel::text </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
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Return the text.
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<a class="anchor" name="b4f9a18c47618903927fb2b40cbb06e2"></a><!-- doxytag: member="QwtTextLabel::textRect" ref="b4f9a18c47618903927fb2b40cbb06e2" args="() const " -->
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<td class="memname">QRect QwtTextLabel::textRect </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
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<p>
Calculate the rect for the text in widget coordinates <dl class="return" compact><dt><b>Returns:</b></dt><dd>Text rect </dd></dl>
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<hr size="1"><address style="text-align: right;"><small>Generated on Sun Mar 22 16:41:28 2009 for Qwt User's Guide by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
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distrib
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Mandriva
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2010.0
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i586
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media
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contrib-release
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by-pkgid
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81adc19a14c2cc1cbca5f0c63be116dc
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files
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