pdf.landscape Boolean (default: false)

Set to true to reverse the paper dimensions if needed such that width is the larger edge.

Example - enable landscape mode

<div id="gantt"></div>
<script>
$("#gantt").kendoGantt({
    toolbar: ["pdf"],
    pdf: {
        landscape: true
    },
    dataSource: [
        {
            id: 1,
            orderId: 0,
            parentId: null,
            title: "Task1",
            start: new Date("2014/6/17 9:00"),
            end: new Date("2014/6/17 11:00")
        }
    ]
});
</script>