Class ScrollBarViewUtil

Index

Constructors

Methods

clampTargetPosition getClampedTargetPosition getRatioOfOrigin

Constructors

constructor

new ScrollBarViewUtil(): ScrollBarViewUtil
Returns ScrollBarViewUtil

Methods

`Static`clampTargetPosition

clampTargetPosition(
    target: Container,
    mask: Container,
    position: number,
    isHorizontal: boolean,
): void
ターゲットコンテンツの位置を、マスク領域内に丸め込む。
Parameters
- target: Container
- mask: Container
- position: number
- isHorizontal: boolean
Returns void
- Defined in src/scrollBar/ScrollBarViewUtil.ts:32

`Static`getClampedTargetPosition

getClampedTargetPosition(
    target: Container,
    mask: Container,
    isHorizontal: boolean,
): number
ターゲットコンテンツが、マスク領域内に収まる座標値を取得する。
Parameters
- target: Container
- mask: Container
- isHorizontal: boolean
Returns number
- Defined in src/scrollBar/ScrollBarViewUtil.ts:11

`Static`getRatioOfOrigin

getRatioOfOrigin(displayObj: Container, isHorizontal: boolean): number
Parameters
- displayObj: Container
- isHorizontal: boolean
Returns number
- Defined in src/scrollBar/ScrollBarViewUtil.ts:47