.form-inline.p-1
	.form-group
		a.btn.btn-default(routerLink="/")
			fa-icon([icon]="homeIcon")

	.form-group
		label.ml-2
		scale-picker([(scale)]="scale" (scaleChange)="redraw()")

	.form-group
		label.control-label.ml-2 columns:
		input.form-control.ml-1(type="number" [(ngModel)]="columns" (input)="redraw()" style="width: 80px;")

	.form-group
		button.btn.btn-default.ml-2((click)="png()") PNG

canvas(#canvas)