protected override void OnDragDrop(DragEventArgs drgevent)
{
base.OnDragDrop(drgevent);
_insertionContourLineData = null;
RoomClipboardData clipboardData = drgevent.Data.GetData(typeof(RoomClipboardData)) as RoomClipboardData;
if (clipboardData != null)
{
clipboardData.MergeInto(_editor, GetDragDropOffset(drgevent));
}
}
protected override void OnDragEnter(DragEventArgs drgevent)
{
base.OnDragEnter(drgevent);
RoomClipboardData clipboardData = drgevent.Data.GetData(typeof(RoomClipboardData)) as RoomClipboardData;
if (clipboardData != null)
{
drgevent.Effect = DragDropEffects.Copy;
_insertionContourLineData = clipboardData.ContourLines;
_insertionDropPosition = clipboardData.DropPosition;
_insertionCurrentOffset = GetDragDropOffset(drgevent);
Invalidate();
}
}
