LyricLineBase

Defined in: packages/core/src/lyric-player/base/line.ts:15

Internal

所有标准歌词行的基类

Extends

• EventTarget

Implements

• Disposable

Properties

Property	Modifier	Type	Default value	Defined in
blur	protected	number	0	packages/core/src/lyric-player/base/line.ts:18
delay	protected	Duration	Duration.ZERO	packages/core/src/lyric-player/base/line.ts:20
isUiDirty	protected	boolean	true	packages/core/src/lyric-player/base/line.ts:22
lineTransforms	readonly	LineTransforms	undefined	packages/core/src/lyric-player/base/line.ts:24
opacity	protected	number	1	packages/core/src/lyric-player/base/line.ts:19
scale	protected	number	1	packages/core/src/lyric-player/base/line.ts:17
top	protected	number	0	packages/core/src/lyric-player/base/line.ts:16

Methods

addEventListener()

addEventListener(
   type,
   callback,
   options?): void;

Defined in: node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.dom.d.ts:14380

The addEventListener() method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.

MDN Reference

Parameters

Parameter	Type
type	string
callback	EventListenerOrEventListenerObject | null
options?	boolean | AddEventListenerOptions

Returns

void

Inherited from

EventTarget.addEventListener

---

commitChanges()

abstract commitChanges(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:51

Returns

void

---

disable()

abstract disable(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:47

Returns

void

---

dispatchEvent()

dispatchEvent(event): boolean;

Defined in: node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.dom.d.ts:14386

The dispatchEvent() method of the EventTarget sends an Event to the object, (synchronously) invoking the affected event listeners in the appropriate order. The normal event processing rules (including the capturing and optional bubbling phase) also apply to events dispatched manually with dispatchEvent().

MDN Reference

Parameters

Parameter	Type
event	Event

Returns

boolean

Inherited from

EventTarget.dispatchEvent

---

dispose()

dispose(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:89

销毁实现了该接口的对象实例，释放占用的资源

一般情况下，调用本函数后就不可以再调用对象的任何函数了

Returns

void

Implementation of

Disposable.dispose

---

enable()

abstract enable(time?, shouldPlay?): void;

Defined in: packages/core/src/lyric-player/base/line.ts:46

Parameters

Parameter	Type
time?	number
shouldPlay?	boolean

Returns

void

---

getLine()

abstract getLine(): LyricLine;

Defined in: packages/core/src/lyric-player/base/line.ts:45

Returns

LyricLine

---

onLineSizeChange()

abstract onLineSizeChange(size): void;

Defined in: packages/core/src/lyric-player/base/line.ts:50

Parameters

Parameter	Type
size	[number, number]

Returns

void

---

pause()

abstract pause(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:49

Returns

void

---

rebuildElement()

rebuildElement(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:67

Returns

void

---

removeEventListener()

removeEventListener(
   type,
   callback,
   options?): void;

Defined in: node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.dom.d.ts:14392

The removeEventListener() method of the EventTarget interface removes an event listener previously registered with EventTarget.addEventListener() from the target. The event listener to be removed is identified using a combination of the event type, the event listener function itself, and various optional options that may affect the matching process; see Matching event listeners for removal.

MDN Reference

Parameters

Parameter	Type
type	string
callback	EventListenerOrEventListenerObject | null
options?	boolean | EventListenerOptions

Returns

void

Inherited from

EventTarget.removeEventListener

---

resume()

abstract resume(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:48

Returns

void

---

setTransform()

setTransform(
   scale?,
   opacity?,
   blur?,
   delay?,
   _mode?): void;

Defined in: packages/core/src/lyric-player/base/line.ts:53

Parameters

Parameter	Type	Default value
scale	number	...
opacity	number	...
blur	number	...
delay	Duration	Duration.ZERO
_mode	LyricLineRenderMode	LyricLineRenderMode.SOLID

Returns

void

---

update()

abstract update(delta?): void;

Defined in: packages/core/src/lyric-player/base/line.ts:88

Parameters

Parameter	Type
delta?	Duration

Returns

void