public ConnectorAdorner( DesignerCanvas designer, Connector sourceConnector ) : base( designer ) { myDesignerCanvas = designer; mySourceConnector = sourceConnector; myDrawingPen = new Pen( Brushes.LightSlateGray, 1 ); myDrawingPen.LineJoin = PenLineJoin.Round; Cursor = Cursors.Cross; }
public RubberbandAdorner( DesignerCanvas designerCanvas, Point? dragStartPoint ) : base( designerCanvas ) { myDesignerCanvas = designerCanvas; myStartPoint = dragStartPoint; myRubberbandPen = new Pen( Brushes.LightSlateGray, 1 ); myRubberbandPen.DashStyle = new DashStyle( new double[] { 2 }, 1 ); }
private void DragLeft( double scale, DesignerItem item, DesignerCanvas canvas ) { var groupItems = canvas.SelectionService.GetGroupMembers( canvas, item ).Cast<DesignerItem>(); double groupLeft = Canvas.GetLeft( item ) + item.Width; foreach ( var groupItem in groupItems ) { double groupItemLeft = Canvas.GetLeft( groupItem ); double delta = (groupLeft - groupItemLeft) * (scale - 1); Canvas.SetLeft( groupItem, groupItemLeft - delta ); groupItem.Width = groupItem.ActualWidth * scale; } }
public ConnectionAdorner( DesignerCanvas designer, Connection connection ) : base( designer ) { myDesignerCanvas = designer; myAdornerCanvas = new Canvas(); myAdornerCanvas.Focusable = true; myAdornerCanvas.IsEnabled = true; myVisualChildren = new VisualCollection( this ); myVisualChildren.Add( myAdornerCanvas ); myConnection = connection; myConnection.PropertyChanged += AnchorPositionChanged; InitializeDragThumbs(); myDrawingPen = new Pen( Brushes.LightSlateGray, 1 ); myDrawingPen.LineJoin = PenLineJoin.Round; Unloaded += OnUnload; }
private void DragTop( double scale, DesignerItem item, DesignerCanvas canvas ) { var groupItems = canvas.SelectionService.GetGroupMembers( canvas, item ).Cast<DesignerItem>(); double groupBottom = Canvas.GetTop( item ) + item.Height; foreach ( var groupItem in groupItems ) { double groupItemTop = Canvas.GetTop( groupItem ); double delta = (groupBottom - groupItemTop) * (scale - 1); Canvas.SetTop( groupItem, groupItemTop - delta ); groupItem.Height = groupItem.ActualHeight * scale; } }
private void DragBottom( double scale, DesignerItem item, DesignerCanvas canvas ) { IEnumerable<DesignerItem> groupItems = canvas.SelectionService.GetGroupMembers( canvas, item ).Cast<DesignerItem>(); double groupTop = Canvas.GetTop( item ); foreach ( DesignerItem groupItem in groupItems ) { double groupItemTop = Canvas.GetTop( groupItem ); double delta = (groupItemTop - groupTop) * (scale - 1); Canvas.SetTop( groupItem, groupItemTop + delta ); groupItem.Height = groupItem.ActualHeight * scale; } }