25 lines
635 B
TypeScript
25 lines
635 B
TypeScript
import { isValidNumber } from '../utils';
|
|
import { IBoundingBox } from './BoundingBox';
|
|
import { Box } from './Box';
|
|
import { IRect } from './Rect';
|
|
|
|
export class LabeledBox extends Box<LabeledBox> {
|
|
|
|
public static assertIsValidLabeledBox(box: any, callee: string) {
|
|
Box.assertIsValidBox(box, callee)
|
|
|
|
if (!isValidNumber(box.label)) {
|
|
throw new Error(`${callee} - expected property label (${box.label}) to be a number`)
|
|
}
|
|
}
|
|
|
|
private _label: number
|
|
|
|
constructor(box: IBoundingBox | IRect | any, label: number) {
|
|
super(box)
|
|
this._label = label
|
|
}
|
|
|
|
public get label(): number { return this._label }
|
|
|
|
} |