protected override void OnInitialized() { base.OnInitialized(); element = ExtendedItem.Component as FrameworkElement; editor = new InPlaceEditor(ExtendedItem); editor.DataContext = element; editor.Visibility = Visibility.Hidden; // Hide the editor first, It's visibility is governed by mouse events. placement = new RelativePlacement(HorizontalAlignment.Left, VerticalAlignment.Top); adornerPanel.Children.Add(editor); Adorners.Add(adornerPanel); designPanel = ExtendedItem.Services.GetService <IDesignPanel>() as DesignPanel; Debug.Assert(designPanel != null); /* Add mouse event handlers */ designPanel.PreviewMouseLeftButtonDown += MouseDown; designPanel.MouseLeftButtonUp += MouseUp; designPanel.PreviewMouseMove += MouseMove; /* To update the position of Editor in case of resize operation */ ExtendedItem.PropertyChanged += PropertyChanged; eventsAdded = true; }
private void CreateAdorner() { if (adornerPanel == null) { if (cachedAdornerPanel == null) { cachedAdornerPanel = new AdornerPanel(); cachedAdornerPanel.Order = AdornerOrder.Background; border = new Border(); border.BorderThickness = new Thickness(1); border.BorderBrush = new SolidColorBrush(Color.FromRgb(0xCC, 0xCC, 0xCC)); border.Background = Brushes.Transparent; border.IsHitTestVisible = true; border.MouseDown += border_MouseDown; border.MinWidth = 1; border.MinHeight = 1; AdornerPanel.SetPlacement(border, AdornerPlacement.FillContent); cachedAdornerPanel.Children.Add(border); } adornerPanel = cachedAdornerPanel; Adorners.Add(adornerPanel); } }
protected override void Activate(ModelItem item) { designObject = item.GetCurrentValue() as LinkableControl;//获得被点击的控件对象 if (designObject != null) { designCanvas = designObject.Parent as Panel; DesignerView v = DesignerView.FromContext(Context); adorner = new ControlAdorner(designObject); adorner.RenderTransform = new ScaleTransform(v.ZoomLevel, v.ZoomLevel); foreach (var pin in adorner.Children) { pin.MouseLeftButtonDown += new MouseButtonEventHandler(Pin_MouseLeftButtonDown); //按下左键选中hitPin,开始拖动 pin.MouseMove += new MouseEventHandler(Pin_MouseMove); //移动鼠标,开始找寻目标连接节点 } AdornerPanel.SetAdornerHorizontalAlignment(adorner, AdornerHorizontalAlignment.Stretch); AdornerPanel.SetAdornerVerticalAlignment(adorner, AdornerVerticalAlignment.Stretch); _panel.Children.Add(adorner); Adorners.Add(_panel); v.ZoomLevelChanged += (s, e) => { adorner.RenderTransform = new ScaleTransform(v.ZoomLevel, v.ZoomLevel); }; } base.Activate(item); }
/// <summary> /// on creation add adornerlayer /// </summary> public LineExtensionBase() { _surface = new Canvas(); adornerPanel = new AdornerPanel(); adornerPanel.Order = AdornerOrder.Foreground; adornerPanel.Children.Add(_surface); Adorners.Add(adornerPanel); }
protected virtual AdornerPanel CreateAdornerPanel() { AdornerPanel panel = new AdornerPanel(); panel.IsContentFocusable = true; AdornerProperties.SetOrder(panel, AdornerOrder.Foreground); Adorners.Add(panel); return(panel); }
private void CreateAdornerPanel() { if (this.adornersPanel == null) { adornersPanel = new AdornerPanel(); adornersPanel.IsContentFocusable = true; adornersPanel.Children.Add(designerUI); Adorners.Add(adornersPanel); } }
protected override void OnInitialized() { base.OnInitialized(); var adornerPanel = new AdornerPanel(); var adorner = new PanelMoveAdorner(ExtendedItem); AdornerPanel.SetPlacement(adorner, AdornerPlacement.FillContent); adornerPanel.Children.Add(adorner); Adorners.Add(adornerPanel); }
/// <summary> /// on creation add adornerlayer /// </summary> public ArrowLineExtensionBase() { _surface = new Canvas(); adornerPanel = new AdornerPanel() { MinWidth = 10, MinHeight = 10 }; adornerPanel.Order = AdornerOrder.Foreground; adornerPanel.Children.Add(_surface); Adorners.Add(adornerPanel); }
public void EnsureAdornerPanelExists() { if (adornerPanel != null) { return; } adornerPanel = new AdornerPanel() { IsContentFocusable = true }; adornerPanel.Children.Add(adornerView); Adorners.Add(adornerPanel); }
protected override void OnInitialized() { base.OnInitialized(); var adornerPanel = new AdornerPanel(); var border = new Border(); border.BorderThickness = new Thickness(1); border.BorderBrush = new SolidColorBrush(Color.FromRgb(0xCC, 0xCC, 0xCC)); border.IsHitTestVisible = false; AdornerPanel.SetPlacement(border, AdornerPlacement.FillContent); adornerPanel.Children.Add(border); Adorners.Add(adornerPanel); }
private void CreateAdorner() { if (adornerPanel == null) { adornerPanel = new AdornerPanel(); adornerPanel.Order = AdornerOrder.Background; var border = new Border(); border.BorderThickness = new Thickness(1); border.BorderBrush = new SolidColorBrush(Color.FromRgb(0xCC, 0xCC, 0xCC)); border.IsHitTestVisible = false; AdornerPanel.SetPlacement(border, AdornerPlacement.FillContent); adornerPanel.Children.Add(border); Adorners.Add(adornerPanel); } }
/// <summary> /// Create the default adorners for a rectangle based container /// </summary> protected void CreateDefaultAdorners() { if (Adorners.Count > 0) { LOG.Warn("Adorners are already defined!"); } // Create the GripperAdorners Adorners.Add(new ResizeAdorner(this, Positions.TopLeft)); Adorners.Add(new ResizeAdorner(this, Positions.TopCenter)); Adorners.Add(new ResizeAdorner(this, Positions.TopRight)); Adorners.Add(new ResizeAdorner(this, Positions.BottomLeft)); Adorners.Add(new ResizeAdorner(this, Positions.BottomCenter)); Adorners.Add(new ResizeAdorner(this, Positions.BottomRight)); Adorners.Add(new ResizeAdorner(this, Positions.MiddleLeft)); Adorners.Add(new ResizeAdorner(this, Positions.MiddleRight)); }
// The following method is called when the adorner is activated. // It creates the adorner control, sets up the adorner panel, // and attaches a ModelItem to the adorned control. protected override void Activate(ModelItem item) { // The adorner is a Rectangle element. Rectangle r = new Rectangle(); r.Width = 23.0; r.Height = 23.0; // Setting the color for rectangle using VS theme APIs r.Fill = this.ToBrush(VSColorTheme.GetThemedColor(EnvironmentColors.EnvironmentBackgroundColorKey)); // Set the rectangle's placement in the adorner panel. AdornerPanel.SetAdornerHorizontalAlignment(r, AdornerHorizontalAlignment.OutsideLeft); AdornerPanel.SetAdornerVerticalAlignment(r, AdornerVerticalAlignment.OutsideTop); AdornerPanel p = new AdornerPanel(); p.Children.Add(r); Adorners.Add(p); base.Activate(item); }
protected void Init() { Adorners.Add(new MoveAdorner(this, Positions.TopLeft)); Adorners.Add(new MoveAdorner(this, Positions.BottomRight)); }
/// <summary> /// Initialize a target gripper /// </summary> protected void InitAdorner(Color gripperColor, Point location) { _targetAdorner = new TargetAdorner(this, location); Adorners.Add(_targetAdorner); }