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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_SHAPEMANAGER_HXX
#define INCLUDED_SLIDESHOW_SOURCE_INC_SHAPEMANAGER_HXX
#include "disposable.hxx"
#include <com/sun/star/uno/Reference.hxx>
#include <memory>
namespace com::sun::star::drawing { class XShape; }
/* Definition of ShapeManager interface */
namespace slideshow
{
namespace internal
{
class HyperlinkArea;
class AnimatableShape;
class Shape;
typedef ::std::shared_ptr< AnimatableShape > AnimatableShapeSharedPtr;
typedef ::std::shared_ptr< Shape > ShapeSharedPtr;
typedef std::shared_ptr< HyperlinkArea > HyperlinkAreaSharedPtr;
/** ShapeManager interface
Implementers of this interface manage appearance and
animation of slideshow shapes.
*/
class ShapeManager : public Disposable
{
public:
/** Notify the ShapeManager that the given Shape starts an
animation now.
This method enters animation mode for the Shape. If
the shape is already in animation mode, the call is
counted, and the shape only leaves animation mode
after a corresponding number of leaveAnimationMode()
calls.
*/
virtual void enterAnimationMode( const AnimatableShapeSharedPtr& rShape ) = 0;
/** Notify the ShapeManager that the given Shape is no
longer animated.
When called a corresponding number of times as
enterAnimationMode() for a given shape, this methods
ends animation mode for the given Shape. It is illegal
to call this method more often than
enterAnimationMode().
*/
virtual void leaveAnimationMode( const AnimatableShapeSharedPtr& rShape ) = 0;
/** Notify that a shape needs an update
This method notifies the ShapeManager that a shape
update is necessary. Use this if e.g. a running
animation changed the shape appearance.
@param rShape
Shape which needs an update
*/
virtual void notifyShapeUpdate( const ShapeSharedPtr& rShape ) = 0;
/** Lookup a Shape from an XShape model object
This method looks up the internal shape map for one
representing the given XShape.
@param xShape
The XShape object, for which the representing Shape
should be looked up.
*/
virtual ShapeSharedPtr lookupShape(
css::uno::Reference< css::drawing::XShape > const & xShape ) const = 0;
/** Register given shape as a hyperlink target
@param rArea
Hyperlink sensitive area. Will participate in
hyperlink region lookup. Must be in absolute user
space coordinates.
*/
virtual void addHyperlinkArea( const HyperlinkAreaSharedPtr& rArea ) = 0;
};
typedef ::std::shared_ptr< ShapeManager > ShapeManagerSharedPtr;
}
}
#endif // INCLUDED_SLIDESHOW_SOURCE_INC_SHAPEMANAGER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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