內容

• 特性
• 公共函數
• 公共槽
• 信號
• 詳細描述

QAnimationGroup 類

( Qt3DAnimation::QAnimationGroup )

A class grouping animations together 更多...

頭：	#include < QAnimationGroup >
qmake:	QT += 3danimation
Since:	Qt 5.9
繼承：	QObject

• 所有成員列錶，包括繼承成員

特性

• duration : const float
• name : QString
• position : float

• 1 特性繼承自 QObject

公共函數

	QAnimationGroup (QObject * parent = nullptr)
void	addAnimation (Qt3DAnimation::QAbstractAnimation * animation )
QVector<Qt3DAnimation::QAbstractAnimation *>	animationList ()
float	duration () const
QString	name () const
float	position () const
void	removeAnimation (Qt3DAnimation::QAbstractAnimation * animation )
void	setAnimations (const QVector<Qt3DAnimation::QAbstractAnimation *> & animations )

• 32 公共函數繼承自 QObject

公共槽

void	setName (const QString & name )
void	setPosition (float position )

• 1 公共槽繼承自 QObject

信號

void	durationChanged (float duration )
void	nameChanged (const QString & name )
void	positionChanged (float position )

• 2 信號繼承自 QObject

額外繼承成員

• 11 靜態公共成員繼承自 QObject
• 9 保護函數繼承自 QObject

詳細描述

A class grouping animations together

Qt3DAnimation::QAnimationGroup class is used to group multiple animations so that they can act as one animation. The position set to the group is also set to all animations in a group. The duration is the maximum of the individual animations. The animations can be any supported animation type and do not have to have the same name.

特性文檔編製

duration : const float

Holds the maximum duration of the animations in the group.

訪問函數：

float

duration () const

通知程序信號：

void	durationChanged (float duration )

name : QString

Holds the name of the animation group.

訪問函數：

QString	name () const
void	setName (const QString & name )

通知程序信號：

void	nameChanged (const QString & name )

position : float

Holds the animation position.

訪問函數：

float	position () const
void	setPosition (float position )

通知程序信號：

void	positionChanged (float position )

成員函數文檔編製

QAnimationGroup:: QAnimationGroup ( QObject * parent = nullptr)

Constructs an QAnimationGroup with parent .

void QAnimationGroup:: addAnimation ( Qt3DAnimation::QAbstractAnimation * animation )

Adds new animation to the group.

QVector < Qt3DAnimation::QAbstractAnimation *> QAnimationGroup:: animationList ()

Returns the list of animations in the group.

void QAnimationGroup:: removeAnimation ( Qt3DAnimation::QAbstractAnimation * animation )

移除 animation from the group.

void QAnimationGroup:: setAnimations (const QVector < Qt3DAnimation::QAbstractAnimation *> & animations )

設置 animations to the group. Old animations are removed.