LyricLineBase

Defined in: packages/core/src/lyric-player/base/line.ts:14

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:17
`delay`	`protected`	`number`	`0`	packages/core/src/lyric-player/base/line.ts:19
`lineTransforms`	`readonly`	`LineTransforms`	`undefined`	packages/core/src/lyric-player/base/line.ts:20
`opacity`	`protected`	`number`	`1`	packages/core/src/lyric-player/base/line.ts:18
`scale`	`protected`	`number`	`1`	packages/core/src/lyric-player/base/line.ts:16
`top`	`protected`	`number`	`0`	packages/core/src/lyric-player/base/line.ts:15

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

disable()

abstract disable(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:43

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:84

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:42

Parameters

Parameter	Type
`time?`	`number`
`shouldPlay?`	`boolean`

Returns

void

getLine()

abstract getLine(): LyricLine;

Defined in: packages/core/src/lyric-player/base/line.ts:41

Returns

LyricLine

onLineSizeChange()

abstract onLineSizeChange(size): void;

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

Parameters

Parameter	Type
`size`	[`number`, `number`]

Returns

void

pause()

abstract pause(): void;

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

Returns

void

rebuildElement()

rebuildElement(): void;

Defined in: packages/core/src/lyric-player/base/line.ts:62

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:44

Returns

void

setTransform()

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

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

Parameters

Parameter	Type	Default value
`scale`	`number`	`...`
`opacity`	`number`	`...`
`blur`	`number`	`...`
`_force`	`boolean`	`false`
`delay`	`number`	`0`
`_mode`	`LyricLineRenderMode`	`LyricLineRenderMode.SOLID`

Returns

void

update()

abstract update(delta?): void;

Defined in: packages/core/src/lyric-player/base/line.ts:83

Parameters

Parameter	Type
`delta?`	`number`

Returns

void