protected override void OnMouseMove(MouseEventArgs e) { base.OnMouseMove(e); if (IsRectangleConditionOk(e)) { Point position = e.GetPosition(this); Vector vector = position - _buffPoint; var rect = new Rect(_buffPoint, vector); (double x, double y, double width, double height) = rect.GetPositionAndSize(); if (_buffRoiControl == null) { _buffRoiControl = new RectangleRoiControl(x, y, width, height); _imageViewer.AddRoi(_buffRoiControl); } RectangleRoiControl rectangleRoiControl = Children .OfType <RectangleRoiControl>() .Single(roi => roi == _buffRoiControl); rectangleRoiControl.SetPositionAndSize(x, y, width, height); } }
public RectangleRoiControlAdorner(RectangleRoiControl adornedElement) : base( adornedElement) { }