DiagramOverviewControl

StockSharp.Xaml.Diagram.Controls

Renders a compact diagram overview and the current viewport rectangle.

继承自: Control

构造函数

public DiagramOverviewControl()

diagramOverviewControl = DiagramOverviewControl()

Initializes a new instance of the DiagramOverviewControl class.

Surface

public DiagramSurface Surface { get; set; }

value = diagramOverviewControl.Surface
diagramOverviewControl.Surface = value

Gets or sets the observed diagram surface.

public Rect ViewportRectangle { get; }

value = diagramOverviewControl.ViewportRectangle

Works out the projection for the diagram currently shown, or nothing when there is none.

NavigateTo

public void NavigateTo(Point point)

diagramOverviewControl.NavigateTo(point)

Moves the diagram viewport so that the point aimed at in the overview sits at its centre.

protected override void OnPointerMoved(PointerEventArgs e)

diagramOverviewControl.OnPointerMoved(e)

protected override void OnPointerPressed(PointerPressedEventArgs e)

diagramOverviewControl.OnPointerPressed(e)

protected override void OnPointerReleased(PointerReleasedEventArgs e)

diagramOverviewControl.OnPointerReleased(e)

Render

public override void Render(DrawingContext context)

diagramOverviewControl.Render(context)