Method canvasToDataURL

packages/vega-deck.gl/src/presenter.ts:327–335

()

    }

    public canvasToDataURL() {
        return new Promise<string>((resolve, reject) => {
            this._afterRenderHandler = () => {
                this._afterRenderHandler = null;
                const png = this.deckgl.canvas.toDataURL('image/png');
                resolve(png);
            };
        });
    }

    /**
     * Home the camera to the last initial position.