Interface HidBrailleLayout

Where a HID braille display keeps its cells and its keys.

interface HidBrailleLayout {
    rows: readonly HidBrailleRow[];
    totalCells: number;
    outputLengths: ReadonlyMap<number, number>;
    buttonBits: readonly HidButtonBit[];
    buttonArrays: readonly HidButtonArray[];
}

Properties

rows: readonly HidBrailleRow[]

The cell rows, top to bottom.

totalCells: number

Cells on the whole display.

outputLengths: ReadonlyMap<number, number>

Bytes in each output report that carries cells, by report ID.

buttonBits: readonly HidButtonBit[]

buttonArrays: readonly HidButtonArray[]