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<title>KOCRDialog</title>
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KDE 4.9 PyKDE API Reference
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<h1>KOCRDialog Class Reference</h1>
<code>from PyKDE4.kio import *</code>
<p>
Inherits: <a href="../kdeui/KPageDialog.html">KPageDialog</a> → <a href="../kdeui/KDialog.html">KDialog</a> → QDialog → QWidget → QObject<br />
<h2>Detailed Description</h2>
<p>Base class for OCR Dialogs.
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#textRecognized">textRecognized</a> (QString text, int id)</td></tr>
<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="#KOCRDialog">__init__</a> (self, int dialogFace=Tabbed, int buttonMask=Close|Help, QWidget parent=0, bool modal=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#id">id</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#nextId">nextId</a> (self)</td></tr>
<tr><td colspan="2"><br><h2>Static Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kio/KOCRDialog.html">KOCRDialog</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#getOCRDialog">getOCRDialog</a> (QWidget parent=0)</td></tr>
</table>
<hr><h2>Signal Documentation</h2><a class="anchor" name="textRecognized"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> textRecognized</td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"><em>text</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>id</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Informs you that the image with the id <b>id</b> has been run through
text-recognition. The text is in the QString parameter. In the future,
a compound document, using rich text will be used instead.
</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>text</em> </td><td> the text that has been recognized
<tr><td></td><td valign="top"><em>id</em> </td><td> the id of the image
</td></tr>
</table></dl>
<p>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("textRecognized(const QString&, int)"), target_slot)</code></dd></dl></div></div><hr><h2>Method Documentation</h2><a class="anchor" name="KOCRDialog"></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">int </td>
<td class="paramname"><em>dialogFace=Tabbed</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>buttonMask=Close|Help</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QWidget </td>
<td class="paramname"><em>parent=0</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>modal=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Constructs the OCR dialog. If you implement an own dialog, you can
customize it with the usual KPageDialog flags.
</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>dialogFace</em> </td><td> the KPageDialog.FaceType
<tr><td></td><td valign="top"><em>buttonMask</em> </td><td> a ORed mask of all buttons (see
KDialog.ButtonCode)
<tr><td></td><td valign="top"><em>parent</em> </td><td> the QWidget's parent, or 0
<tr><td></td><td valign="top"><em>modal</em> </td><td> if true the dialog is model
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="id"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">int id</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>Returns the current id for an image. You can use that in your subclass
for the signals. The id is used in the signals to let people know
which text-recognition belongs to which scan.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the current id for the image
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> nextId
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> textRecognized
</dd></dl>
</p></div></div><a class="anchor" name="nextId"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">int nextId</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>Returns the id for the next image. You can use that in your subclass
for the signals.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the id for the next image
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> id
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> textRecognized
</dd></dl>
</p></div></div><hr><h2>Static Method Documentation</h2><a class="anchor" name="getOCRDialog"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../kio/KOCRDialog.html">KOCRDialog</a> getOCRDialog</td>
<td>(</td>
<td class="paramtype">QWidget </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>Creates the user's preferred OCR dialog and returns it,
or 0L if no OCR-support
is available. Pass a suitable <b>parent</b> widget, if you like. If you
don't you have to 'delete' the returned pointer yourself.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>parent</em> </td><td> the QWidget's parent, or 0
</td></tr> </table></dl>
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the KOCRDialog, or 0 if the function failed
</dd></dl>
</p></div></div>
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