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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_SD_SOURCE_FILTER_PPT_PPT97ANIMATIONS_HXX
#define INCLUDED_SD_SOURCE_FILTER_PPT_PPT97ANIMATIONS_HXX
#include <tools/stream.hxx>
class SdrObject;
class Ppt97Animation;
/// helper class for reading PPT AnimationInfoAtom
class Ppt97AnimationInfoAtom
{
friend class Ppt97Animation;
//-- member
sal_uInt32 nDimColor;
sal_uInt32 nFlags; ///< 0x0004: time instead of click
sal_uInt32 nSoundRef;
sal_Int32 nDelayTime; ///< 1/1000 sec
sal_uInt16 nOrderID;
sal_uInt16 nSlideCount;
sal_uInt8 nBuildType;
sal_uInt8 nFlyMethod;
sal_uInt8 nFlyDirection;
sal_uInt8 nAfterEffect; ///< nAfterEffect: 0: none; 1: change color; 2: dim on next effect; 3: dim after effect;
sal_uInt8 nSubEffect;
sal_uInt8 nOLEVerb;
// unknown, because whole size needs to be 28
sal_uInt8 nUnknown1;
sal_uInt8 nUnknown2;
//-- methods
void ReadStream( SvStream& rIn );
/*
nFlags:
decimal / hexadecimal / binary
1040 0x00000410 10000010000 mouseclick
17428 0x00004414 100010000010100 after previous 0 sec (animate form)
17412 0x00004404 100010000000100 after previous 0 sec
1088 0x00000440 10001000000 stop previous sound and mouseclick
1044 0x00000414 10000010100 play sound automatic
1041 0x00000411 10000010001
| | | | | |
| | | | | reverse order
| | | | after previous
| | | sound
| | stop previous sound
| ?
animate form
nAfterEffect:
1: color
0: nothing
3: hide after animation
2: hide at next mouse click
*/
};
/** this is a helping class for import of PPT 97 animations
1. use the constructor Ppt97Animation( SvStream& rIn ) to import information from the stream
2. use the set methods to modify and complete the data
3. use the method createAndSetCustomAnimationEffect( ) to create an effect in sd model
*/
class Ppt97Animation
{
public: //public methods
Ppt97Animation( SvStream& rIn );
Ppt97Animation( const Ppt97Animation& rAnimation );
Ppt97Animation& operator= ( const Ppt97Animation& rAnimation );
bool operator < ( const Ppt97Animation& rAnimation ) const;//later is greater
bool operator > ( const Ppt97Animation& rAnimation ) const;//later is greater
~Ppt97Animation();
//get methods
bool HasEffect() const;
bool HasParagraphEffect() const;
bool HasSoundEffect() const;
sal_Int32 GetDimColor() const { return static_cast<sal_Int32>(m_aAtom.nDimColor);}
sal_uInt32 GetSoundRef() const { return m_aAtom.nSoundRef;}
/// @return true if the shape should be animated in addition to the text
bool HasAnimateAssociatedShape() const;
//set methods
void SetDimColor( sal_Int32 nDimColor );
void SetSoundFileUrl( const OUString& rSoundFileUrl );
void SetAnimateAssociatedShape( bool bAnimate ); //true if the shape should be animated in addition to the text
//action methods
/** this method creates a CustomAnimationEffect for the given SdrObject
from internal data and stores the created effect at the draw model
*/
void createAndSetCustomAnimationEffect( SdrObject* pObj );
private: //private methods
//read methods
OUString GetPresetId() const;
OUString GetPresetSubType() const;
bool HasAfterEffect() const;
bool HasAfterEffect_ChangeColor() const;
bool HasAfterEffect_DimAtNextEffect() const;
bool HasStopPreviousSound() const;
/// @return true if the text paragraphs should be animated in reverse order
bool HasReverseOrder() const;
///paragraph level that is animated ( that paragraph and higher levels )
sal_Int32 GetParagraphLevel() const;
///@see com::sun::star::presentation::TextAnimationType
sal_Int16 GetTextAnimationType() const;
///@see com::sun::star::presentation::EffectNodeType
sal_Int16 GetEffectNodeType() const;
/// @return -1 for start on mouseclick or >= 0 for a delay in seconds for automatic start
double GetDelayTimeInSeconds() const;
bool GetSpecialDuration( double& rfDurationInSeconds ) const;
bool GetSpecialTextIterationDelay( double& rfTextIterationDelay ) const;
void UpdateCacheData() const;
void ClearCacheData() const;
private: //private member
//input information:
Ppt97AnimationInfoAtom m_aAtom; ///< pure input from stream
OUString m_aSoundFileUrl; ///< this needs to be set in addition from outside as this class has not the knowledge to translate the sound bits to a file url
//cached generated output information:
mutable bool m_bDirtyCache;
mutable OUString m_aPresetId; // m_aPresetId and m_aSubType match to the values in sd/xml/effects.xml
mutable OUString m_aSubType;
mutable bool m_bHasSpecialDuration;
mutable double m_fDurationInSeconds;
};
#endif
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