<div id="surface"></div>
<script>
var draw = kendo.drawing;
var geom = kendo.geometry;
var circleGeometry = new geom.Circle([100, 100], 50);
var circle = new draw.Circle(circleGeometry).stroke("red", 2).fill("lightblue");
var clipPath = new draw.Path()
.moveTo(75, 75)
.lineTo(125, 75)
.lineTo(125, 125)
.lineTo(75, 125)
.close();
circle.clip(clipPath);
var surface = draw.Surface.create($("#surface"));
surface.draw(circle);
</script>