private updateViewport()

in src/visual.ts [1081:1107]

• 24 lines of code
• 9 McCabe index (conditional complexity)

    private updateViewport(): void {
        const legendMargins: IViewport = this.legend.getMargins(),
            legendPosition: LegendPosition = this.legend.getOrientation();

        switch (legendPosition) {
            case LegendPosition.Top:
            case LegendPosition.TopCenter:
            case LegendPosition.Bottom:
            case LegendPosition.BottomCenter: {
                this.viewport.height = Math.max(
                    StreamGraph.MinInternalViewport.height,
                    this.viewport.height - legendMargins.height);

                break;
            }
            case LegendPosition.Left:
            case LegendPosition.LeftCenter:
            case LegendPosition.Right:
            case LegendPosition.RightCenter: {
                this.viewport.width = Math.max(
                    StreamGraph.MinInternalViewport.width,
                    this.viewport.width - legendMargins.width);

                break;
            }
        }
    }