Interface ScrollAreaMetrics

Scrollbar metrics derived from current dimensions and offset.

interface ScrollAreaMetrics {
    contentSize: number;
    viewportSize: number;
    offset: number;
    thumbOffset: number;
    thumbSize: number;
}

Properties

contentSize: number

Total number of cells or rows in the content.

viewportSize: number

Number of visible cells or rows.

offset: number

Current bounded content offset.

thumbOffset: number

Scrollbar thumb start within a track equal to viewportSize.

thumbSize: number

Scrollbar thumb length within a track equal to viewportSize.