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diff --git a/doc/html/qcanvastext.html b/doc/html/qcanvastext.html new file mode 100644 index 0000000..e985ca0 --- /dev/null +++ b/doc/html/qcanvastext.html @@ -0,0 +1,169 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/canvas/qcanvas.cpp:4858 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>QCanvasText Class</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QCanvasText Class Reference<br><small>[<a href="canvas.html">canvas module</a>]</small></h1> + +<p>The QCanvasText class provides a text object on a QCanvas. +<a href="#details">More...</a> +<p><tt>#include <<a href="qcanvas-h.html">qcanvas.h</a>></tt> +<p>Inherits <a href="qcanvasitem.html">QCanvasItem</a>. +<p><a href="qcanvastext-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#QCanvasText"><b>QCanvasText</b></a> ( QCanvas * canvas )</li> +<li class=fn><a href="#QCanvasText-2"><b>QCanvasText</b></a> ( const QString & t, QCanvas * canvas )</li> +<li class=fn><a href="#QCanvasText-3"><b>QCanvasText</b></a> ( const QString & t, QFont f, QCanvas * canvas )</li> +<li class=fn>virtual <a href="#~QCanvasText"><b>~QCanvasText</b></a> ()</li> +<li class=fn>void <a href="#setText"><b>setText</b></a> ( const QString & t )</li> +<li class=fn>void <a href="#setFont"><b>setFont</b></a> ( const QFont & f )</li> +<li class=fn>void <a href="#setColor"><b>setColor</b></a> ( const QColor & c )</li> +<li class=fn>QString <a href="#text"><b>text</b></a> () const</li> +<li class=fn>QFont <a href="#font"><b>font</b></a> () const</li> +<li class=fn>QColor <a href="#color"><b>color</b></a> () const</li> +<li class=fn>int <a href="#textFlags"><b>textFlags</b></a> () const</li> +<li class=fn>void <a href="#setTextFlags"><b>setTextFlags</b></a> ( int f )</li> +<li class=fn>virtual QRect <a href="#boundingRect"><b>boundingRect</b></a> () const</li> +<li class=fn>virtual int <a href="#rtti"><b>rtti</b></a> () const</li> +</ul> +<h2>Protected Members</h2> +<ul> +<li class=fn>virtual void <a href="#draw"><b>draw</b></a> ( QPainter & painter )</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The QCanvasText class provides a text object on a <a href="qcanvas.html">QCanvas</a>. + +<p> + + +<p> A canvas text item has text with font, color and alignment +attributes. The text and font can be set in the constructor or set +or changed later with <a href="#setText">setText</a>() and <a href="#setFont">setFont</a>(). The color is set +with <a href="#setColor">setColor</a>() and the alignment with <a href="#setTextFlags">setTextFlags</a>(). The text +item's bounding rectangle is retrieved with <a href="#boundingRect">boundingRect</a>(). +<p> The text can be drawn on a painter with <a href="#draw">draw</a>(). +<p> Like any other canvas item text items can be moved with +<a href="qcanvasitem.html#move">QCanvasItem::move</a>() and <a href="qcanvasitem.html#moveBy">QCanvasItem::moveBy</a>(), or by setting +coordinates with <a href="qcanvasitem.html#setX">QCanvasItem::setX</a>(), <a href="qcanvasitem.html#setY">QCanvasItem::setY</a>() and +<a href="qcanvasitem.html#setZ">QCanvasItem::setZ</a>(). +<p>See also <a href="graphics.html">Graphics Classes</a> and <a href="images.html">Image Processing Classes</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="QCanvasText"></a>QCanvasText::QCanvasText ( <a href="qcanvas.html">QCanvas</a> * canvas ) +</h3> +Constructs a QCanvasText with the text "<text>", on <em>canvas</em>. + +<h3 class=fn><a name="QCanvasText-2"></a>QCanvasText::QCanvasText ( const <a href="qstring.html">QString</a> & t, <a href="qcanvas.html">QCanvas</a> * canvas ) +</h3> +Constructs a QCanvasText with the text <em>t</em>, on canvas <em>canvas</em>. + +<h3 class=fn><a name="QCanvasText-3"></a>QCanvasText::QCanvasText ( const <a href="qstring.html">QString</a> & t, <a href="qfont.html">QFont</a> f, <a href="qcanvas.html">QCanvas</a> * canvas ) +</h3> +Constructs a QCanvasText with the text <em>t</em> and font <em>f</em>, on the +canvas <em>canvas</em>. + +<h3 class=fn><a name="~QCanvasText"></a>QCanvasText::~QCanvasText ()<tt> [virtual]</tt> +</h3> +Destroys the canvas text item. + +<h3 class=fn><a href="qrect.html">QRect</a> <a name="boundingRect"></a>QCanvasText::boundingRect () const<tt> [virtual]</tt> +</h3> +Returns the bounding rectangle of the text. + +<p>Reimplemented from <a href="qcanvasitem.html#boundingRect">QCanvasItem</a>. +<h3 class=fn><a href="qcolor.html">QColor</a> <a name="color"></a>QCanvasText::color () const +</h3> +Returns the color of the text. +<p> <p>See also <a href="#setColor">setColor</a>(). + +<h3 class=fn>void <a name="draw"></a>QCanvasText::draw ( <a href="qpainter.html">QPainter</a> & painter )<tt> [virtual protected]</tt> +</h3> +Draws the text using the painter <em>painter</em>. + +<p>Reimplemented from <a href="qcanvasitem.html#draw">QCanvasItem</a>. +<h3 class=fn><a href="qfont.html">QFont</a> <a name="font"></a>QCanvasText::font () const +</h3> +Returns the font in which the text is drawn. +<p> <p>See also <a href="#setFont">setFont</a>(). + +<h3 class=fn>int <a name="rtti"></a>QCanvasText::rtti () const<tt> [virtual]</tt> +</h3> +Returns 3 (QCanvasItem::Rtti_Text). +<p> <p>See also <a href="qcanvasitem.html#rtti">QCanvasItem::rtti</a>(). + +<p>Reimplemented from <a href="qcanvasitem.html#rtti">QCanvasItem</a>. +<h3 class=fn>void <a name="setColor"></a>QCanvasText::setColor ( const <a href="qcolor.html">QColor</a> & c ) +</h3> +Sets the color of the text to the color <em>c</em>. +<p> <p>See also <a href="#color">color</a>() and <a href="#setFont">setFont</a>(). + +<p>Example: <a href="tutorial2-06.html#x2574">chart/chartform_canvas.cpp</a>. +<h3 class=fn>void <a name="setFont"></a>QCanvasText::setFont ( const <a href="qfont.html">QFont</a> & f ) +</h3> +Sets the font in which the text is drawn to font <em>f</em>. +<p> <p>See also <a href="#font">font</a>(). + +<h3 class=fn>void <a name="setText"></a>QCanvasText::setText ( const <a href="qstring.html">QString</a> & t ) +</h3> +Sets the text item's text to <em>t</em>. The text may contain newlines. +<p> <p>See also <a href="#text">text</a>(), <a href="#setFont">setFont</a>(), <a href="#setColor">setColor</a>(), and <a href="#setTextFlags">setTextFlags</a>(). + +<p>Example: <a href="canvas-example.html#x2929">canvas/canvas.cpp</a>. +<h3 class=fn>void <a name="setTextFlags"></a>QCanvasText::setTextFlags ( int f ) +</h3> +Sets the alignment flags to <em>f</em>. These are a bitwise OR of the +flags available to <a href="qpainter.html#drawText">QPainter::drawText</a>() -- see the +<a href="qt.html#AlignmentFlags-enum">Qt::AlignmentFlags</a>. +<p> <p>See also <a href="#setFont">setFont</a>() and <a href="#setColor">setColor</a>(). + +<h3 class=fn><a href="qstring.html">QString</a> <a name="text"></a>QCanvasText::text () const +</h3> +Returns the text item's text. +<p> <p>See also <a href="#setText">setText</a>(). + +<h3 class=fn>int <a name="textFlags"></a>QCanvasText::textFlags () const +</h3> + +<p> Returns the currently set alignment flags. +<p> <p>See also <a href="#setTextFlags">setTextFlags</a>() and <a href="qt.html#AlignmentFlags-enum">Qt::AlignmentFlags</a>. + +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">Qt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. 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