GroupAnimation Class Reference

Abstract class for groups of animations. More...

#include <mythfrontend/galleryslide.h>

Inheritance diagram for GroupAnimation:

Collaboration diagram for GroupAnimation:

Public Member Functions
	GroupAnimation ()=default
	~GroupAnimation () override
void	Pulse () override=0
void	Start (bool forwards, float speed=1.0) override
	Initialise & start base animation. More...
void	SetSpeed (float speed) override
virtual void	Add (AbstractAnimation *child)
	Add child animation to group. More...
void	Clear () override
	Delete all child animations. More...
Public Member Functions inherited from AbstractAnimation
	AbstractAnimation ()=default
virtual void	Start (bool forwards, float speed=1.0)
	Initialise & start base animation. More...
virtual void	Stop ()
virtual void	SetSpeed (float speed)
virtual void	Pulse ()=0
virtual void	Clear ()

Protected Attributes
QList< AbstractAnimation * >	m_group
Protected Attributes inherited from AbstractAnimation
bool	m_forwards {true}
	Play direction. More...
bool	m_running {false}
	True whilst animation is active. More...
float	m_speed {0.0F}
	Real-time = 1.0, Double-speed = 2.0. More...

Additional Inherited Members
Signals inherited from AbstractAnimation
void	finished ()
	Signals animation has finished. More...
Protected Slots inherited from AbstractAnimation
virtual void	Finished ()
	To be called when animation completes. More...

Detailed Description

Abstract class for groups of animations.

Definition at line 90 of file galleryslide.h.

Constructor & Destructor Documentation

GroupAnimation()

GroupAnimation::GroupAnimation ( )

default

~GroupAnimation()

GroupAnimation::~GroupAnimation ( )

inlineoverride

Definition at line 94 of file galleryslide.h.

Member Function Documentation

Add()

void GroupAnimation::Add ( AbstractAnimation *  child )

virtual

Add child animation to group.

Parameters

child

Definition at line 126 of file galleryslide.cpp.

Referenced by TransitionBlend::Initialise(), TransitionTwist::Initialise(), TransitionSlide::Initialise(), TransitionZoom::Initialise(), and TransitionSpin::Initialise().

Clear()

void GroupAnimation::Clear ( void  )

overridevirtual

Delete all child animations.

Reimplemented from AbstractAnimation.

Definition at line 137 of file galleryslide.cpp.

Referenced by GroupTransition::Start(), and ~GroupAnimation().

Pulse()

void GroupAnimation::Pulse ( )

overridepure virtual

Implements AbstractAnimation.

Implemented in SequentialAnimation, and ParallelAnimation.

Referenced by GroupTransition::Pulse().

SetSpeed()

void GroupAnimation::SetSpeed ( float  speed )

inlineoverridevirtual

Reimplemented from AbstractAnimation.

Reimplemented in SequentialAnimation, and ParallelAnimation.

Definition at line 98 of file galleryslide.h.

Referenced by SequentialAnimation::SetSpeed(), ParallelAnimation::SetSpeed(), and GroupTransition::SetSpeed().

Start()

void GroupAnimation::Start ( bool  forwards, float  speed = 1.0  )

inlineoverridevirtual

Initialise & start base animation.

Parameters

forwards	Direction
speed	Factor, 1 = real-time, 2 = double-time

Reimplemented from AbstractAnimation.

Reimplemented in SequentialAnimation, and ParallelAnimation.

Definition at line 96 of file galleryslide.h.

Referenced by SequentialAnimation::Start(), ParallelAnimation::Start(), and GroupTransition::Start().

Member Data Documentation

m_group

QList<AbstractAnimation *> GroupAnimation::m_group

protected

Definition at line 104 of file galleryslide.h.

Referenced by Add(), Clear(), SequentialAnimation::Finished(), SequentialAnimation::Pulse(), ParallelAnimation::Pulse(), SequentialAnimation::SetSpeed(), ParallelAnimation::SetSpeed(), SequentialAnimation::Start(), and ParallelAnimation::Start().

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The documentation for this class was generated from the following files:

• mythtv/programs/mythfrontend/galleryslide.h
• mythtv/programs/mythfrontend/galleryslide.cpp