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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 INCLUDED_SLIDESHOW_SOURCE_INC_SHAPELISTENEREVENTHANDLER_HXX
#define INCLUDED_SLIDESHOW_SOURCE_INC_SHAPELISTENEREVENTHANDLER_HXX
#include <com/sun/star/uno/Reference.hxx>
#include <memory>
namespace com::sun::star {
namespace drawing {
class XShape;
}
namespace presentation {
class XShapeEventListener;
}
}
/* Definition of ShapeListenerEventHandler interface */
namespace slideshow::internal
{
/** Interface for handling view events.
Classes implementing this interface can be added to an
EventMultiplexer object, and are called from there to
handle view events.
*/
class ShapeListenerEventHandler
{
public:
virtual ~ShapeListenerEventHandler() {}
virtual bool listenerAdded( const css::uno::Reference<css::drawing::XShape>& xShape ) = 0;
virtual bool listenerRemoved( const css::uno::Reference<css::drawing::XShape>& xShape ) = 0;
};
typedef ::std::shared_ptr< ShapeListenerEventHandler > ShapeListenerEventHandlerSharedPtr;
}
#endif // INCLUDED_SLIDESHOW_SOURCE_INC_SHAPELISTENEREVENTHANDLER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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