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KDE 4.4 PyKDE API Reference
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<h1>KPixmapSequenceOverlayPainter Class Reference</h1>
<code>from PyKDE4.kdeui import *</code>
<p>
Inherits: <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a><br />
<h2>Detailed Description</h2>
<p>\class KPixmapSequenceOverlayPainter kpixmapsequenceoverlaypainter.h KPixmapSequenceOverlayPainter
</p>
<p>
Paints a KPixmapSequence on top of any widget at any position.
</p>
<p>
The KPixmapSequenceOverlayPainter paints an overlay on top of an arbitrary QWidget
using a KPixmapSequence. This is typically used for spinners indicating that a process
is not finished yet.
</p>
<p>
<dl class="author" compact><dt><b>Author:</b></dt><dd> Sebastian Trueg <trueg@kde.org> </dd></dl>
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.4
</dd></dl>
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KPixmapSequenceOverlayPainter">__init__</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a> parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qt.html">Qt::Alignment</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#alignment">alignment</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#interval">interval</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#offset">offset</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qrect.html">QRect</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#rect">rect</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KPixmapSequence.html">KPixmapSequence</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#sequence">sequence</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setAlignment">setAlignment</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qt.html">Qt::Alignment</a> align)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setInterval">setInterval</a> (self, int msecs)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setOffset">setOffset</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> offset)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setRect">setRect</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qrect.html">QRect</a> rect)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setSequence">setSequence</a> (self, <a href="../kdeui/KPixmapSequence.html">KPixmapSequence</a> seq)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setWidget">setWidget</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qwidget.html">QWidget</a> w)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#start">start</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#stop">stop</a> (self)</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="KPixmapSequenceOverlayPainter"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a> </td>
<td class="paramname"><em>parent=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Constructor
</p></div></div><a class="anchor" name="alignment"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qt.html">Qt::Alignment</a> alignment</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>The alignment of the pixmaps in the rect.
\sa setAlignment
</p></div></div><a class="anchor" name="interval"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">int interval</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>The interval between frames.
</p>
<p>
\sa setInterval
</p></div></div><a class="anchor" name="offset"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> offset</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>The optional offset within the rect.
\sa setOffset
</p></div></div><a class="anchor" name="rect"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qrect.html">QRect</a> rect</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>The optional rect to draw the pixmaps in.
\sa setRect
</p></div></div><a class="anchor" name="sequence"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../kdeui/KPixmapSequence.html">KPixmapSequence</a> sequence</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>The sequence used to draw the overlay.
</p>
<p>
\sa setSequence
</p></div></div><a class="anchor" name="setAlignment"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setAlignment</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qt.html">Qt::Alignment</a> </td>
<td class="paramname"><em>align</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the alignment of the sequence in rect.
</p>
<p>
</p><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> alignment of the overlay. Qt.AlignJustify does not make sense here.
Defaults to Qt.Center.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="setInterval"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setInterval</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>msecs</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the interval between frames. The default is 200.
</p></div></div><a class="anchor" name="setOffset"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setOffset</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> </td>
<td class="paramname"><em>offset</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the offset relative to the placement determined by alignment
and rect.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>offset</em> </td><td> An optional offset which allows an absolute placement.
</td></tr>
</table></dl>
<p> Defaults to an empty point.
</p></div></div><a class="anchor" name="setRect"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setRect</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qrect.html">QRect</a> </td>
<td class="paramname"><em>rect</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the rect in which to place the sequence. Be aware that
this optional property does not scale the pixmaps (except if
it is smaller) but allows to change the placement.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>rect</em> </td><td> The rect in which to draw the pixmap using alignment
and offset. Be aware that setting a rect bigger than the widget
can lead to weird painting errors.
</td></tr>
</table></dl>
<p> Defaults to the widget's rect.
</p></div></div><a class="anchor" name="setSequence"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setSequence</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../kdeui/KPixmapSequence.html">KPixmapSequence</a> </td>
<td class="paramname"><em>seq</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the sequence to be used. By default the KDE busy sequence is used.
</p></div></div><a class="anchor" name="setWidget"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setWidget</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qwidget.html">QWidget</a> </td>
<td class="paramname"><em>w</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the widget to draw the overlay on.
</p></div></div><a class="anchor" name="start"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> start</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Start drawing the sequence.
</p>
<p>
The overlay will be drawn until a call to stop()
</p></div></div><a class="anchor" name="stop"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> stop</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Stop drawing the overlay.
</p></div></div>
</div>
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