Transform

<div id="surface"></div>
<script>
    var draw = kendo.drawing;
    var geom = kendo.geometry;

    var rect = new draw.Rect(new geom.Rect([50, 50], [100, 50]), {
        transform: geom.transform().rotate(45, [100, 75]),
        fill: { color: "green" }
    });

    var surface = draw.Surface.create($("#surface"));
    surface.draw(rect);
</script>