SequentialAnimation Class Reference

A group of animations to be played sequentially. More...

#include <mythfrontend/galleryslide.h>

Inheritance diagram for SequentialAnimation:

Collaboration diagram for SequentialAnimation:

Public Member Functions
	SequentialAnimation ()=default
void	Pulse () override
	Progress sequential animation. More...
void	Start (bool forwards, float speed=1.0) override
	Start sequential animation. More...
void	SetSpeed (float speed) override
	Change speed of current child animation and all subsequent ones. More...
Public Member Functions inherited from GroupAnimation
	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 Slots
void	Finished () override
	A child animation has completed. More...
Protected Slots inherited from AbstractAnimation
virtual void	Finished ()
	To be called when animation completes. More...

Protected Attributes
int	m_current {-1}
	Index of child currently playing. More...
Protected Attributes inherited from GroupAnimation
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...

Detailed Description

A group of animations to be played sequentially.

When played backwards the last animation will play first (backwards)

Definition at line 110 of file galleryslide.h.

Constructor & Destructor Documentation

SequentialAnimation()

SequentialAnimation::SequentialAnimation ( )

default

Member Function Documentation

Finished

void SequentialAnimation::Finished ( )

overrideprotectedslot

A child animation has completed.

Definition at line 194 of file galleryslide.cpp.

Pulse()

void SequentialAnimation::Pulse ( void  )

overridevirtual

Progress sequential animation.

Implements GroupAnimation.

Definition at line 146 of file galleryslide.cpp.

SetSpeed()

void SequentialAnimation::SetSpeed ( float  speed )

overridevirtual

Change speed of current child animation and all subsequent ones.

Parameters

speed

New speed factor

Reimplemented from GroupAnimation.

Definition at line 178 of file galleryslide.cpp.

Start()

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

overridevirtual

Start sequential animation.

Parameters

forwards	Direction. If false, the last child will be played (backwards) first
speed	Factor, 1x, 2x etc

Reimplemented from GroupAnimation.

Definition at line 161 of file galleryslide.cpp.

Member Data Documentation

m_current

int SequentialAnimation::m_current {-1}

protected

Index of child currently playing.

Definition at line 123 of file galleryslide.h.

Referenced by Finished(), Pulse(), SetSpeed(), and 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