|
|
|
|
<!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/extensions/nsplugin/examples/trivial/trivial.doc:1 -->
|
|
|
|
|
<html>
|
|
|
|
|
<head>
|
|
|
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
|
|
|
|
<title>Trivial Example</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>Trivial Example</h1>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<p> This example is trivial, and thus useful for
|
|
|
|
|
investigating problems you might have installing the
|
|
|
|
|
extension.
|
|
|
|
|
<p> To build the example, you must first build the
|
|
|
|
|
<a href="netscape-plugin.html">TQt Netscape Plugin Extension</a> library.
|
|
|
|
|
Then type <tt>make</tt> in <tt>extensions/nsplugin/examples/trivial/</tt>
|
|
|
|
|
and copy the resulting <tt>trivial.so</tt> or <tt>nptrivial.dll</tt>
|
|
|
|
|
to the Plugins directory of your WWW browser.
|
|
|
|
|
<p> <EMBED TYPE=trivial/very WIDTH=100 HEIGHT=100>
|
|
|
|
|
<p> <hr>
|
|
|
|
|
Implementation:
|
|
|
|
|
<p> <pre>// TQt stuff
|
|
|
|
|
#include "ntqnp.h"
|
|
|
|
|
#include <<a href="tqpainter-h.html">tqpainter.h</a>>
|
|
|
|
|
#include <<a href="qmessagebox-h.html">ntqmessagebox.h</a>>
|
|
|
|
|
|
|
|
|
|
class Trivial : public <a href="qnpwidget.html">TQNPWidget</a> {
|
|
|
|
|
<a href="metaobjects.html#TQ_OBJECT">TQ_OBJECT</a>
|
|
|
|
|
public:
|
|
|
|
|
void mouseReleaseEvent(TQMouseEvent* event)
|
|
|
|
|
{
|
|
|
|
|
<a name="x2736"></a> TQMessageBox::<a href="ntqmessagebox.html#aboutTQt">aboutTQt</a>(this);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void paintEvent(TQPaintEvent* event)
|
|
|
|
|
{
|
|
|
|
|
<a href="tqpainter.html">TQPainter</a> p(this);
|
|
|
|
|
<a name="x2739"></a> p.<a href="tqpainter.html#setClipRect">setClipRect</a>(event->rect());
|
|
|
|
|
int w = width();
|
|
|
|
|
<a name="x2737"></a> p.<a href="tqpainter.html#drawRect">drawRect</a>(rect());
|
|
|
|
|
<a name="x2738"></a> p.<a href="tqpainter.html#drawText">drawText</a>(w/8, 0, w-w/4, height(), AlignCenter|WordBreak, "Trivial!");
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TrivialInstance : public <a href="qnpinstance.html">TQNPInstance</a> {
|
|
|
|
|
TQ_OBJECT
|
|
|
|
|
public:
|
|
|
|
|
<a href="qnpwidget.html">TQNPWidget</a>* newWindow()
|
|
|
|
|
{
|
|
|
|
|
return new Trivial;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void print(TQPainter* p)
|
|
|
|
|
{
|
|
|
|
|
p-><a href="tqpainter.html#drawText">drawText</a>(0,0,"Hello");
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class TrivialPlugin : public <a href="qnplugin.html">TQNPlugin</a> {
|
|
|
|
|
public:
|
|
|
|
|
<a href="qnpinstance.html">TQNPInstance</a>* newInstance()
|
|
|
|
|
{
|
|
|
|
|
return new TrivialInstance;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
const char* getMIMEDescription() const
|
|
|
|
|
{
|
|
|
|
|
return "trivial/very:xxx:Trivial and useless";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
const char * getPluginNameString() const
|
|
|
|
|
{
|
|
|
|
|
return "Trivial TQt-based Plugin";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
const char * getPluginDescriptionString() const
|
|
|
|
|
{
|
|
|
|
|
return "A TQt-based LiveConnected plug-in that does nothing";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
TQNPlugin* TQNPlugin::create()
|
|
|
|
|
{
|
|
|
|
|
return new TrivialPlugin;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#include "trivial.moc"
|
|
|
|
|
</pre>
|
|
|
|
|
|
|
|
|
|
<p>See also <a href="nsplugin-examples.html">Netscape Plugin Examples</a>.
|
|
|
|
|
|
|
|
|
|
<!-- eof -->
|
|
|
|
|
<p><address><hr><div align=center>
|
|
|
|
|
<table width=100% cellspacing=0 border=0><tr>
|
|
|
|
|
<td>Copyright © 2007
|
|
|
|
|
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
|
|
|
|
|
<td align=right><div align=right>TQt 3.3.8</div>
|
|
|
|
|
</table></div></address></body>
|
|
|
|
|
</html>
|
