public Window1()
{
InitializeComponent();
SetDependencyProperties();
SetAndMarkOrigin();
WireupCanvasEvents();
wall = new Wall();
WallDetails wallInfo = new WallDetails();
wallInfo.StartEchelonPoint = new EchelonPoint(-25, -25);
wallInfo.EndEchelonPoint = new EchelonPoint(75, 75);
wall.WallInfo = wallInfo;
WallElement = new WallElement(Origin, wall.WallInfo);
designerCanvas.Children.Add(WallElement);
SetBindings();
this.MouseMove += new MouseEventHandler(Window1_MouseMove);
}
public WallAdorner(UIElement adornedElement)
: base(adornedElement)
{
FrameworkPropertyMetadata meta = new FrameworkPropertyMetadata();
meta.AffectsMeasure = true;
element = (WallElement)adornedElement;
_visualChildren = new VisualCollection(this);
_startThumb = new Thumb();
_startThumb.Height = 10;
_startThumb.Width = 10;
_startThumb.Background = Brushes.Yellow;
_startThumb.DragDelta += new DragDeltaEventHandler(_startThumb_DragDelta);
_startThumb.DragCompleted += new DragCompletedEventHandler(_startThumb_DragCompleted);
_startThumb.DragStarted += new DragStartedEventHandler(_startThumb_DragStarted);
_visualChildren.Add(_startThumb);
_endThumb = new Thumb();
_endThumb.Height = 10;
_endThumb.Width = 10;
_endThumb.Background = Brushes.Green;
_endThumb.DragCompleted += new DragCompletedEventHandler(_endThumb_DragCompleted);
_visualChildren.Add(_endThumb);
previewLine = new Line();
previewLine.Fill = Brushes.Purple;
previewLine.Stroke = Brushes.Blue;
previewLine.StrokeThickness = 3;
previewLine.Visibility = Visibility.Hidden;
previewLine.X1 = element.WallElementDetails.StartPoint.X;
previewLine.Y1 = element.WallElementDetails.StartPoint.Y;
previewLine.X2 = element.WallElementDetails.EndPoint.X;
previewLine.Y2 = element.WallElementDetails.EndPoint.Y;
_visualChildren.Add(previewLine);
}