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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef __com_sun_star_awt_XImageProducer_idl__
#define __com_sun_star_awt_XImageProducer_idl__
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/awt/XImageConsumer.idl>
module com { module sun { module star { module awt {
/** specifies a source for an image.
*/
published interface XImageProducer: com::sun::star::uno::XInterface
{
/** registers an image consumer with the image producer for accessing
the image data during a later reconstruction of the image.
<p>The image producer may, at its discretion, start delivering the
image data to the consumer using the <type>XImageConsumer</type>
interface immediately, or when the next available image reconstruction
is triggered by a call to the startProduction method.</p>
*/
[oneway] void addConsumer( [in] com::sun::star::awt::XImageConsumer xConsumer );
/** removes the given <type scope="com::sun::star::awt">XImageConsumer</type>
callback from the list of consumers currently registered to receive
image data.
<p>It is not considered an error to remove a consumer that is not
currently registered. The image producer should stop sending data
to this consumer as soon as it is feasible.</p>
*/
[oneway] void removeConsumer( [in] com::sun::star::awt::XImageConsumer xConsumer );
/** registers the given image consumer as a consumer
and starts an immediate reconstruction of the image data.
<p>The image data will then be delivered to this consumer and any other
consumer which may have already been registered with the producer.
This method differs from the addConsumer method in that a reproduction of
the image data should be triggered as soon as possible.</p>
*/
[oneway] void startProduction();
};
}; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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