/* -*- 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_EVENT_HXX
#define INCLUDED_SLIDESHOW_SOURCE_INC_EVENT_HXX
#include "disposable.hxx"
#include <rtl/ustring.hxx>
#include <memory>
#include <utility>
#include <vector>
namespace slideshow::internal
{
/** Definition of Event interface
*/
class Event : public Disposable
{
public :
Event(OUString sDescription)
: msDescription(std::move(sDescription))
{
}
/** Execute the event.
@ return true , if event was successfully executed .
*/
virtual bool fire() = 0 ;
/** Query whether this event is still charged, i.e. able
to fire .
Inactive events are ignored by the normal event
containers ( EventQueue , UserEventQueue etc . ) , and no
explicit fire ( ) is called upon them .
@ return true , if this event has already been fired .
*/
virtual bool isCharged() const = 0 ;
/** Query the activation time instant this event shall be
fired , if it was inserted at instant nCurrentTime into
the queue .
@ param nCurrentTime
The time from which the activation time is to be
calculated from .
@ return the time instant in seconds , on which this
event is to be fired .
*/
virtual double getActivationTime(double nCurrentTime) const = 0 ;
const OUString& GetDescription() const { return msDescription; }
private :
const OUString msDescription;
};
typedef ::std::shared_ptr<Event> EventSharedPtr;
typedef ::std::vector<EventSharedPtr> VectorOfEvents;
} // namespace presentation::internal
#endif // INCLUDED_SLIDESHOW_SOURCE_INC_EVENT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=86 H=93 G=89
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(vorverarbeitet am 2026-09-28)
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