要素との操作を引き起こした元のイベントへの参照。 PointerEvent、TouchEvent、または MouseEvent にすることができます。
このイベントをトリガしーたオーナーの igxDrag ディレクティブ。
The current position of the pointer on X axis when the event was triggered. Note: The browser might trigger the event with some delay and pointer would be already inside the igxDrop.
The current position of the pointer on Y axis when the event was triggered. Note: The browser might trigger the event with some delay and pointer would be already inside the igxDrop.
The initial position of the pointer on X axis when the dragged element began moving
The initial position of the pointer on Y axis when the dragged element began moving
ドラッグをキャンセルするかどうかを設定します。