protected override void OnMoving(MovingEventArgs mea)
{
ISnapManagerHost owner = base.Owner as ISnapManagerHost;
if (owner != null)
{
SnapManager snapManager = owner.SnapManager;
if (!this.isMoving)
{
this.movingCursorDelta = new Size(Cursor.Position.X - mea.Rectangle.X, Cursor.Position.Y - mea.Rectangle.Y);
this.isMoving = true;
}
mea.Rectangle = new Rectangle(Cursor.Position.X - this.movingCursorDelta.Width, Cursor.Position.Y - this.movingCursorDelta.Height, mea.Rectangle.Width, mea.Rectangle.Height);
this.snapObstacle.SetBounds(mea.Rectangle.ToRectInt32());
PointInt32 newLocation = mea.Rectangle.Location.ToPointInt32();
PointInt32 location = snapManager.AdjustObstacleDestination(this.SnapObstacle, newLocation);
RectInt32 bounds = new RectInt32(location, mea.Rectangle.Size.ToSizeInt32());
this.snapObstacle.SetBounds(bounds);
mea.Rectangle = bounds.ToGdipRectangle();
}
base.OnMoving(mea);
}