66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SLIDESHOW_SOURCE_INC_ANIMATIONACTIVITY_HXX
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#define INCLUDED_SLIDESHOW_SOURCE_INC_ANIMATIONACTIVITY_HXX
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#include "activity.hxx"
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#include "animatableshape.hxx"
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#include "shapeattributelayer.hxx"
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/* Definition of AnimationActivity interface */
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namespace slideshow::internal
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{
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/** Extends the Activity interface with animation-specific functions
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*/
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class AnimationActivity : public Activity
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{
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public:
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/** Sets targets (shape and attributeLayer)
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Since attribute layers can only be generated when the
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animation starts, the Activity owner must be able to
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pass it into the Activity after initial creation. The
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same applies to the actual shape the animation must
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run for, since e.g. subsetted shapes are generated
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close before the animation starts, too (this is not
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necessary in and out of itself, but for performance
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reasons. Otherwise, character iterations produce tons
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of subset shapes).
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@param rShape
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Shape to play the animation on.
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@param rAttrLayer
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Attribute layer to change the animated values on.
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*/
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virtual void setTargets( const AnimatableShapeSharedPtr& rShape,
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const ShapeAttributeLayerSharedPtr& rAttrLayer ) = 0;
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};
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typedef ::std::shared_ptr< AnimationActivity > AnimationActivitySharedPtr;
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}
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#endif // INCLUDED_SLIDESHOW_SOURCE_INC_ANIMATIONACTIVITY_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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