QAccessiblePlugin Class Reference

#include <qaccessibleplugin.h>

Inheritance diagram for QAccessiblePlugin:

[legend]Collaboration diagram for QAccessiblePlugin:

[legend]List of all members.

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Detailed Description

The QAccessiblePlugin class provides an abstract base for accessibility plugins.

Writing an accessibility plugin is achieved by subclassing this base class, reimplementing the pure virtual functions keys() and create(), and exporting the class with the Q_EXPORT_PLUGIN2() macro.

See also:

QAccessibleBridgePlugin, {How to Create Qt Plugins}

Definition at line 49 of file qaccessibleplugin.h.

Public Member Functions
	QAccessiblePlugin (QObject *parent=0)
	~QAccessiblePlugin ()
virtual QStringList	keys () const=0
virtual QAccessibleInterface *	create (const QString &key, QObject *object)=0

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Constructor & Destructor Documentation

QAccessiblePlugin::QAccessiblePlugin

(

QObject *

parent = 0

)

[explicit]

Constructs an accessibility plugin with the given parent. This is invoked automatically by the Q_EXPORT_PLUGIN2() macro.

Definition at line 50 of file qaccessibleplugin.cpp.

    : QObject(parent)
{
}

QAccessiblePlugin::~QAccessiblePlugin

(

)

Destroys the accessibility plugin.

You never have to call this explicitly. Qt destroys a plugin automatically when it is no longer used.

Definition at line 61 of file qaccessibleplugin.cpp.

{
}

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Member Function Documentation

QStringList QAccessiblePlugin::keys

(

)

const [pure virtual]

Returns the list of keys this plugin supports.

These keys must be the class names that this plugin provides an accessibility implementation for.

See also:

create()

Implements QFactoryInterface.

QAccessibleInterface * QAccessiblePlugin::create	(	const QString &	key,
		QObject *	object
	)			[pure virtual]

Creates and returns a QAccessibleInterface implementation for the class key and the object object. Keys are case sensitive.

See also:

keys()

Implements QAccessibleFactoryInterface.

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The documentation for this class was generated from the following files:

• src/gui/accessible/qaccessibleplugin.h
• src/gui/accessible/qaccessibleplugin.cpp

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