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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Qwt User's Guide: QwtText Class Reference</title>
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<div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="pages.html">Related Pages</a></div>
<h1>QwtText Class Reference</h1>Inheritance diagram for QwtText:<p><center><img src="class_qwt_text__inherit__graph.png" border="0" usemap="#_qwt_text__inherit__map" alt="Inheritance graph"></center>
<map name="_qwt_text__inherit__map">
<area href="class_qwt_plain_text.html" shape="rect" coords="7,93,97,117" alt="">
<area href="class_qwt_rich_text.html" shape="rect" coords="121,93,206,117" alt="">
</map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="class_qwt_text-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
A virtual class to draw text.
<p>
QwtText is an interface class for drawing plain and rich text. It provides also an interface for text classes that understand other text description languages such as LaTeX or LyX.<p>
<dl compact><dt><b>Warning:</b></dt><dd>Rich text in Qt-2.3.x does not understand sub- and super-scripts. Qt-3.x.x does a better job in rendering mathematics. </dd></dl>
<p>
Definition at line <a class="el" href="qwt__text_8h-source.html#l00035">35</a> of file <a class="el" href="qwt__text_8h-source.html">qwt_text.h</a>.<table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Public Member Functions</h2></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.html#a0">~QwtText</a> ()</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.html#a1">setText</a> (const QString &)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>QString </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a2">text</a> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a3" doxytag="QwtText::isNull" ></a>
bool </td><td class="memItemRight" valign=bottom><b>isNull</b> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a4" doxytag="QwtText::isEmpty" ></a>
bool </td><td class="memItemRight" valign=bottom><b>isEmpty</b> () const</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.html#a5">setFont</a> (const QFont &)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>QFont </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a6">font</a> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>QFontMetrics </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a7">fontMetrics</a> () const</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.html#a8">setAlignment</a> (int align)</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.html#a9">alignment</a> () const</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.html#a10">setColor</a> (const QColor &)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>QColor </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a11">color</a> () const</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.html#a12">setRectPen</a> (const QPen &)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>QPen </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a13">rectPen</a> () const</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.html#a14">setRectBrush</a> (const QBrush &)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>QBrush </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a15">rectBrush</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.html#a16">heightForWidth</a> (int width) const =0</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual QRect </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a17">boundingRect</a> (QPainter *painter=0) const =0</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.html#a18">draw</a> (QPainter *painter, const QRect &rect) const =0</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="class_qwt_text.html">QwtText</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#a19">clone</a> () const =0</td></tr>
<tr><td colspan=2><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="class_qwt_text.html">QwtText</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#e0">makeText</a> (const QString &, Qt::TextFormat, int align, const QFont &, const QColor &color=QColor(), const QPen &pen=QPen(Qt::NoPen), const QBrush &brush=QBrush(Qt::NoBrush))</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="class_qwt_text.html">QwtText</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#e1">makeText</a> (const QString &, int align, const QFont &, const QColor &color=QColor(), const QPen &pen=QPen(Qt::NoPen), const QBrush &brush=QBrush(Qt::NoBrush))</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.html#e2">setDefaultFormat</a> (Qt::TextFormat)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>Qt::TextFormat </td><td class="memItemRight" valign=bottom><a class="el" href="class_qwt_text.html#e3">defaultFormat</a> ()</td></tr>
<tr><td colspan=2><br><h2>Protected 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.html#b0">QwtText</a> (const QString &text, const QFont &, int align, const QColor &, const QPen &pen=QPen(Qt::NoPen), const QBrush &brush=QBrush(Qt::NoBrush))</td></tr>
</table>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a0" doxytag="QwtText::~QwtText" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> QwtText::~<a class="el" href="class_qwt_text.html">QwtText</a> </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Destructor.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00044">44</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>. </td>
</tr>
</table>
<a class="anchor" name="b0" doxytag="QwtText::QwtText" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> QwtText::QwtText </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QString & </td>
<td class="mdname" nowrap> <em>text</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QFont & </td>
<td class="mdname" nowrap> <em>font</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>align</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QColor & </td>
<td class="mdname" nowrap> <em>color</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QPen & </td>
<td class="mdname" nowrap> <em>pen</em> = <code>QPen(Qt::NoPen)</code>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QBrush & </td>
<td class="mdname" nowrap> <em>brush</em> = <code>QBrush(Qt::NoBrush)</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Constructor.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>text</em> </td><td>Text </td></tr>
<tr><td></td><td valign=top><em>font</em> </td><td>Font </td></tr>
<tr><td></td><td valign=top><em>align</em> </td><td>Alignment flags </td></tr>
<tr><td></td><td valign=top><em>color</em> </td><td>Color </td></tr>
<tr><td></td><td valign=top><em>pen</em> </td><td>Pen </td></tr>
<tr><td></td><td valign=top><em>brush</em> </td><td>Brush </td></tr>
</table>
</dl>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00031">31</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>. </td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a9" doxytag="QwtText::alignment" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> int QwtText::alignment </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the alignment flags.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00151">151</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00408">QwtRichText::boundingRect()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00261">QwtPlainText::boundingRect()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00322">QwtRichText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00224">QwtPlainText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00382">QwtRichText::draw()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00246">QwtPlainText::draw()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00529">QwtScale::drawTitle()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00235">QwtPlainText::heightForWidth()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00259">QwtMarker::setLabel()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00329">QwtRichText::setText()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00094">QwtScale::setTitle()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00342">QwtScale::titleAlignment()</a>. </td>
</tr>
</table>
<a class="anchor" name="a17" doxytag="QwtText::boundingRect" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual QRect QwtText::boundingRect </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">QPainter * </td>
<td class="mdname1" valign="top" nowrap> <em>painter</em> = <code>0</code> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [pure virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the bounding rectangle.
<p>
The bounding rectangle is calculated with respect to (0, 0). The left and top border depend on the alignment flags:<ul>
<li>the left border is at -width, -width/2 or 0 for Qt::AlignRight, Qt::AlignHCenter or Qt::AlignLeft respectively</li><li>the top border is at 0, -height/2 or -height for Qt::AlignTop, Qt::AlignVCenter or Qt::AlignBottom respectively</li></ul>
<p>
Use for instance QRect::moveBy(x,y), before drawing the text into the rectangle.
<p>
Implemented in <a class="el" href="class_qwt_plain_text.html#a4">QwtPlainText</a>, and <a class="el" href="class_qwt_rich_text.html#a8">QwtRichText</a>.
<p>
<p>
Referenced by <a class="el" href="qwt__marker_8cpp-source.html#l00072">QwtMarker::draw()</a>, <a class="el" href="qwt__picker_8cpp-source.html#l00627">QwtPicker::drawCursorLabel()</a>, and <a class="el" href="qwt__push__button_8cpp-source.html#l00352">QwtPushButton::heightForWidth()</a>. </td>
</tr>
</table>
<a class="anchor" name="a19" doxytag="QwtText::clone" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual <a class="el" href="class_qwt_text.html">QwtText</a>* QwtText::clone </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [pure virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Create a clone
<p>
Implemented in <a class="el" href="class_qwt_plain_text.html#a2">QwtPlainText</a>, and <a class="el" href="class_qwt_rich_text.html#a3">QwtRichText</a>.
<p>
<p>
Referenced by <a class="el" href="qwt__marker_8cpp-source.html#l00051">QwtMarker::operator=()</a>, and <a class="el" href="qwt__marker_8cpp-source.html#l00038">QwtMarker::QwtMarker()</a>. </td>
</tr>
</table>
<a class="anchor" name="a11" doxytag="QwtText::color" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> QColor QwtText::color </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Return the color.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00163">163</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00322">QwtRichText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00224">QwtPlainText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00382">QwtRichText::draw()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00246">QwtPlainText::draw()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00357">QwtMarker::labelColor()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00382">QwtMarker::labelPen()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00259">QwtMarker::setLabel()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00344">QwtMarker::setLabelColor()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00368">QwtMarker::setLabelPen()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00244">QwtMarker::setLabelText()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00094">QwtScale::setTitle()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00360">QwtScale::titleColor()</a>. </td>
</tr>
</table>
<a class="anchor" name="e3" doxytag="QwtText::defaultFormat" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> Qt::TextFormat QwtText::defaultFormat </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Return default format for the QwtText factory.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00105">105</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>. </td>
</tr>
</table>
<a class="anchor" name="a18" doxytag="QwtText::draw" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void QwtText::draw </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">QPainter * </td>
<td class="mdname" nowrap> <em>painter</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QRect & </td>
<td class="mdname" nowrap> <em>rect</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const<code> [pure virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw the text in a clipping rectangle.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>painter</em> </td><td>Painter </td></tr>
<tr><td></td><td valign=top><em>rect</em> </td><td>Clipping rectangle </td></tr>
</table>
</dl>
<p>
Implemented in <a class="el" href="class_qwt_plain_text.html#a5">QwtPlainText</a>, and <a class="el" href="class_qwt_rich_text.html#a9">QwtRichText</a>.
<p>
<p>
Referenced by <a class="el" href="qwt__marker_8cpp-source.html#l00072">QwtMarker::draw()</a>, <a class="el" href="qwt__picker_8cpp-source.html#l00627">QwtPicker::drawCursorLabel()</a>, <a class="el" href="qwt__legend_8cpp-source.html#l00188">QwtLegendItem::drawItem()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00529">QwtScale::drawTitle()</a>, and <a class="el" href="qwt__plot__print_8cpp-source.html#l00274">QwtPlot::printTitle()</a>. </td>
</tr>
</table>
<a class="anchor" name="a6" doxytag="QwtText::font" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> QFont QwtText::font </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Return the font.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00130">130</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00408">QwtRichText::boundingRect()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00261">QwtPlainText::boundingRect()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00322">QwtRichText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00224">QwtPlainText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00382">QwtRichText::draw()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00246">QwtPlainText::draw()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00189">QwtMarker::font()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00360">QwtRichText::heightForWidth()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00347">QwtRichText::setAlignment()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00176">QwtMarker::setFont()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00259">QwtMarker::setLabel()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00244">QwtMarker::setLabelText()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00329">QwtRichText::setText()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00094">QwtScale::setTitle()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00219">QwtScale::setTitleFont()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00351">QwtScale::titleFont()</a>. </td>
</tr>
</table>
<a class="anchor" name="a7" doxytag="QwtText::fontMetrics" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> QFontMetrics QwtText::fontMetrics </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Return the font metrics.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00136">136</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00261">QwtPlainText::boundingRect()</a>, and <a class="el" href="qwt__text_8cpp-source.html#l00235">QwtPlainText::heightForWidth()</a>. </td>
</tr>
</table>
<a class="anchor" name="a16" doxytag="QwtText::heightForWidth" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual int QwtText::heightForWidth </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname1" valign="top" nowrap> <em>width</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [pure virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Find the height for a given width.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>width</em> </td><td>Width </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>height Height </dd></dl>
<p>
Implemented in <a class="el" href="class_qwt_plain_text.html#a3">QwtPlainText</a>, and <a class="el" href="class_qwt_rich_text.html#a7">QwtRichText</a>.
<p>
<p>
Referenced by <a class="el" href="qwt__push__button_8cpp-source.html#l00352">QwtPushButton::heightForWidth()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00672">QwtScale::titleHeightForWidth()</a>. </td>
</tr>
</table>
<a class="anchor" name="e1" doxytag="QwtText::makeText" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="class_qwt_text.html">QwtText</a> * QwtText::makeText </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QString & </td>
<td class="mdname" nowrap> <em>text</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>align</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QFont & </td>
<td class="mdname" nowrap> <em>font</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QColor & </td>
<td class="mdname" nowrap> <em>color</em> = <code>QColor()</code>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QPen & </td>
<td class="mdname" nowrap> <em>pen</em> = <code>QPen(Qt::NoPen)</code>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QBrush & </td>
<td class="mdname" nowrap> <em>brush</em> = <code>QBrush(Qt::NoBrush)</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Factory function for QwtText objects. Creates a text according to <a class="el" href="class_qwt_text.html#e3">QwtText::defaultFormat()</a><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>text</em> </td><td>Contents of the text </td></tr>
<tr><td></td><td valign=top><em>align</em> </td><td>Or'd values of Qt::AlignmentFlags for drawing the text </td></tr>
<tr><td></td><td valign=top><em>font</em> </td><td>Font of the text </td></tr>
<tr><td></td><td valign=top><em>color</em> </td><td>Color of the text </td></tr>
<tr><td></td><td valign=top><em>pen</em> </td><td>Pen to draw the enclosing rectangle </td></tr>
<tr><td></td><td valign=top><em>brush</em> </td><td>Brush to draw the enclosing rectangle </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Pointer to a new <a class="el" href="class_qwt_plain_text.html">QwtPlainText</a> or <a class="el" href="class_qwt_rich_text.html">QwtRichText</a> object </dd></dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_text.html#e3">QwtText::defaultFormat</a>, <a class="el" href="class_qwt_text.html#e2">QwtText::setDefaultFormat</a> </dd></dl>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00061">61</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
References <a class="el" href="qwt__text_8cpp-source.html#l00081">makeText()</a>. </td>
</tr>
</table>
<a class="anchor" name="e0" doxytag="QwtText::makeText" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="class_qwt_text.html">QwtText</a> * QwtText::makeText </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QString & </td>
<td class="mdname" nowrap> <em>text</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>Qt::TextFormat </td>
<td class="mdname" nowrap> <em>format</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>align</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QFont & </td>
<td class="mdname" nowrap> <em>font</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QColor & </td>
<td class="mdname" nowrap> <em>color</em> = <code>QColor()</code>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QPen & </td>
<td class="mdname" nowrap> <em>pen</em> = <code>QPen(Qt::NoPen)</code>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const QBrush & </td>
<td class="mdname" nowrap> <em>brush</em> = <code>QBrush(Qt::NoBrush)</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Factory function for QwtText objects.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>text</em> </td><td>Contents of the text </td></tr>
<tr><td></td><td valign=top><em>format</em> </td><td>Format of the text </td></tr>
<tr><td></td><td valign=top><em>align</em> </td><td>Or'd values of Qt::AlignmentFlags for drawing the text </td></tr>
<tr><td></td><td valign=top><em>font</em> </td><td>Font of the text </td></tr>
<tr><td></td><td valign=top><em>color</em> </td><td>Color of the text </td></tr>
<tr><td></td><td valign=top><em>pen</em> </td><td>Pen to draw the enclosing rectangle </td></tr>
<tr><td></td><td valign=top><em>brush</em> </td><td>Brush to draw the enclosing rectangle </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Pointer to a new <a class="el" href="class_qwt_plain_text.html">QwtPlainText</a> or <a class="el" href="class_qwt_rich_text.html">QwtRichText</a> object </dd></dl>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00081">81</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__picker_8cpp-source.html#l00627">QwtPicker::drawCursorLabel()</a>, <a class="el" href="qwt__push__button_8cpp-source.html#l00352">QwtPushButton::heightForWidth()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00061">makeText()</a>, <a class="el" href="qwt__plot__print_8cpp-source.html#l00274">QwtPlot::printTitle()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00020">QwtMarker::QwtMarker()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00259">QwtMarker::setLabel()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00094">QwtScale::setTitle()</a>, <a class="el" href="qwt__legend_8cpp-source.html#l00359">QwtLegendLabel::titleText()</a>, and <a class="el" href="qwt__legend_8cpp-source.html#l00295">QwtLegendButton::titleText()</a>. </td>
</tr>
</table>
<a class="anchor" name="a15" doxytag="QwtText::rectBrush" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> QBrush QwtText::rectBrush </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Return the rectangle brush.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00187">187</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00322">QwtRichText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00224">QwtPlainText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00382">QwtRichText::draw()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00246">QwtPlainText::draw()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00259">QwtMarker::setLabel()</a>, and <a class="el" href="qwt__marker_8cpp-source.html#l00244">QwtMarker::setLabelText()</a>. </td>
</tr>
</table>
<a class="anchor" name="a13" doxytag="QwtText::rectPen" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="md" nowrap valign="top"> QPen QwtText::rectPen </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
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</td>
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<td>
</td>
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<p>
Return the rectangle pen.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00175">175</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00322">QwtRichText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00224">QwtPlainText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00382">QwtRichText::draw()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00246">QwtPlainText::draw()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00259">QwtMarker::setLabel()</a>, and <a class="el" href="qwt__marker_8cpp-source.html#l00244">QwtMarker::setLabelText()</a>. </td>
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<a class="anchor" name="a8" doxytag="QwtText::setAlignment" ></a><p>
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<td class="md" nowrap valign="top"> void QwtText::setAlignment </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname1" valign="top" nowrap> <em>align</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
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</td>
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<td>
</td>
<td>
<p>
Set the alignment flags. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>align</em> </td><td>Or'd Qt::Alignment flags </td></tr>
</table>
</dl>
<p>
Reimplemented in <a class="el" href="class_qwt_rich_text.html#a6">QwtRichText</a>.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00145">145</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__scale_8cpp-source.html#l00529">QwtScale::drawTitle()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00347">QwtRichText::setAlignment()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00247">QwtScale::setTitleAlignment()</a>. </td>
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<a class="anchor" name="a10" doxytag="QwtText::setColor" ></a><p>
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<td class="md" nowrap valign="top"> void QwtText::setColor </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QColor & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
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</td>
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<td>
</td>
<td>
<p>
Set the color.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00157">157</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__marker_8cpp-source.html#l00344">QwtMarker::setLabelColor()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00368">QwtMarker::setLabelPen()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00233">QwtScale::setTitleColor()</a>. </td>
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<a class="anchor" name="e2" doxytag="QwtText::setDefaultFormat" ></a><p>
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<td class="md" nowrap valign="top"> void QwtText::setDefaultFormat </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">Qt::TextFormat </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [static]</code></td>
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</td>
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<td>
</td>
<td>
<p>
Set the default format for the QwtText factory.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00099">99</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>. </td>
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<a class="anchor" name="a5" doxytag="QwtText::setFont" ></a><p>
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<td class="md" nowrap valign="top"> void QwtText::setFont </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QFont & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
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</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Set the font.
<p>
<p>
Reimplemented in <a class="el" href="class_qwt_rich_text.html#a5">QwtRichText</a>.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00123">123</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00338">QwtRichText::setFont()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00176">QwtMarker::setFont()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00219">QwtScale::setTitleFont()</a>. </td>
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<a class="anchor" name="a14" doxytag="QwtText::setRectBrush" ></a><p>
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<td class="md" nowrap valign="top"> void QwtText::setRectBrush </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QBrush & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
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</td>
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<td>
</td>
<td>
<p>
Set the rectangle brush.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00181">181</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>. </td>
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<a class="anchor" name="a12" doxytag="QwtText::setRectPen" ></a><p>
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<td class="md" nowrap valign="top"> void QwtText::setRectPen </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QPen & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
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</td>
</tr>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Set the rectangle pen.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00169">169</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>. </td>
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<a class="anchor" name="a1" doxytag="QwtText::setText" ></a><p>
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<td class="md" nowrap valign="top"> void QwtText::setText </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const QString & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Set the text.
<p>
<p>
Reimplemented in <a class="el" href="class_qwt_rich_text.html#a4">QwtRichText</a>.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00111">111</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00329">QwtRichText::setText()</a>. </td>
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<a class="anchor" name="a2" doxytag="QwtText::text" ></a><p>
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<td class="md" nowrap valign="top"> QString QwtText::text </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
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</table>
<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Return the text.
<p>
Definition at line <a class="el" href="qwt__text_8cpp-source.html#l00117">117</a> of file <a class="el" href="qwt__text_8cpp-source.html">qwt_text.cpp</a>.
<p>
Referenced by <a class="el" href="qwt__text_8cpp-source.html#l00261">QwtPlainText::boundingRect()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00322">QwtRichText::clone()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00224">QwtPlainText::clone()</a>, <a class="el" href="qwt__scale_8cpp-source.html#l00686">QwtScale::dimForLength()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00246">QwtPlainText::draw()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00072">QwtMarker::draw()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00235">QwtPlainText::heightForWidth()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00282">QwtMarker::label()</a>, <a class="el" href="qwt__text_8cpp-source.html#l00347">QwtRichText::setAlignment()</a>, <a class="el" href="qwt__marker_8cpp-source.html#l00259">QwtMarker::setLabel()</a>, and <a class="el" href="qwt__scale_8cpp-source.html#l00369">QwtScale::title()</a>. </td>
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<hr size="1"><address style="align: right;"><small>Generated on Tue Nov 16 21:12:42 2004 for Qwt User's Guide by
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