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The TQNPWidget class provides a TQWidget that is a web browser plugin window. More...
This class is part of the TQt Netscape Extension.
#include <ntqnp.h>
Inherits TQWidget.
This class is defined in the TQt Netscape Extension, which can be found in the qt/extensions directory. It is not included in the main TQt API.
The TQNPWidget class provides a TQWidget that is a web browser plugin window.
Derive from TQNPWidget to create a widget that can be used as a web browser plugin window, or create one and add child widgets. Instances of TQNPWidget may only be created when TQNPInstance::newWindow() is called by the browser.
A common way to develop a plugin widget is to develop it as a stand-alone application window, then make it a child of a plugin widget to use it as a browser plugin. The technique is:
class MyPluginWindow : public TQNPWidget
{
TQWidget* child;
public:
MyPluginWindow()
{
// Some widget that is normally used as a top-level widget
child = new MyIndependentlyDevelopedWidget();
// Use the background color of the web page
child->setBackgroundColor( backgroundColor() );
// Fill the plugin widget
child->setGeometry( 0, 0, width(), height() );
}
void resizeEvent(TQResizeEvent*)
{
// Fill the plugin widget
child->resize(size());
}
};
The default implementation is an empty window.
Example: grapher/grapher.cpp.
Example: grapher/grapher.cpp.
This file is part of the TQt toolkit. Copyright © 1995-2007 Trolltech. All Rights Reserved.
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