Class Overview

Represents the class which contains data and functionalities for over view used in SfDiagram control that uses a to define their appearance.

Inheritance
System.Object
Overview
Namespace: Syncfusion.UI.Xaml.Diagram.Controls
Assembly: Syncfusion.SfDiagram.UWP.dll
Syntax
public class Overview : Control

Constructors

Overview()

Initializes a new instance of the Overview class.

Declaration
public Overview()

Fields

ConstraintProperty

Provides information about the Constraint property.

Declaration
public static DependencyProperty ConstraintProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

FocusBrushProperty

Provides information about the FocusBrush property.

Declaration
public static DependencyProperty FocusBrushProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

OutlineSettingsProperty

Provides information about the OutlineSettings property.

Declaration
public static DependencyProperty OutlineSettingsProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

ScrollContentTargetProperty

Provides information about the ScrollContentTarget property.

Declaration
public static DependencyProperty ScrollContentTargetProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

ScrollLimitProperty

Provides information about the ScrollLimit property.

Declaration
public static DependencyProperty ScrollLimitProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

ShowZoomSliderProperty

Provides information about the FocusBrush property.

Declaration
public static DependencyProperty ShowZoomSliderProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

SourceProperty

Provides information about the Source property.

Declaration
public static DependencyProperty SourceProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

UnFocusBrushProperty

Provides information about the UnFocusBrush property.

Declaration
public static DependencyProperty UnFocusBrushProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

ViewportPositionProperty

Provides information about the Syncfusion.UI.Xaml.Diagram.Controls.Overview.ViewportPosition property.

Declaration
public static DependencyProperty ViewportPositionProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

VpHeightProperty

Provides information about the Syncfusion.UI.Xaml.Diagram.Controls.Overview.VpHeight property.

Declaration
public static DependencyProperty VpHeightProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

VpWidthProperty

Provides information about the VpWidthProperty property.

Declaration
public static DependencyProperty VpWidthProperty
Field Value
Type
Windows.UI.Xaml.DependencyProperty

Properties

Constraint

Gets or sets Constraint property of OverView.

Declaration
public OverviewConstraints Constraint { get; set; }
Property Value
Type
OverviewConstraints

FocusBrush

Gets or sets the focus brush value to the over view of the control.

Declaration
public Brush FocusBrush { get; set; }
Property Value
Type
Windows.UI.Xaml.Media.Brush

OutlineSettings

Gets or sets the outline setting values to the overview.

Declaration
public OutlineSettings OutlineSettings { get; set; }
Property Value
Type
OutlineSettings

ScrollContentTarget

Gets or sets the scroll content target to the overview which parnet content is showing in over view.

Declaration
public FrameworkElement ScrollContentTarget { get; set; }
Property Value
Type
Windows.UI.Xaml.FrameworkElement

ScrollLimit

Gets or sets the scrolling limit value to the over view.

Declaration
public ScrollLimit ScrollLimit { get; set; }
Property Value
Type
ScrollLimit

ShowZoomSlider

Gets or sets the focus brush value to the over view of the control.

Declaration
public bool ShowZoomSlider { get; set; }
Property Value
Type
System.Boolean

Source

Gets or sets the source value of the overview.

Declaration
public DependencyObject Source { get; set; }
Property Value
Type
Windows.UI.Xaml.DependencyObject

UnFocusBrush

Gets or sets the unfocusing area brush color of the over view.

Declaration
public Brush UnFocusBrush { get; set; }
Property Value
Type
Windows.UI.Xaml.Media.Brush

Methods

add_OverviewChangedEvent(OverviewChangedEventHandler)

Declaration
public void add_OverviewChangedEvent(OverviewChangedEventHandler value)
Parameters
Type Name Description
OverviewChangedEventHandler value

ArrangeOverride(Size)

Overridden to positions the over view and its child elements and determines a size for the overview control.

Declaration
protected override Size ArrangeOverride(Size arrangeBounds)
Parameters
Type Name Description
Windows.Foundation.Size arrangeBounds

The bounds value of the overview in which bounds value the control is going to arrange.
Returns
Type Description
Windows.Foundation.Size

The size of the over view control.

MeasureOverride(Size)

Overridden to measure the over view and its child elements and determines a size for the overview control.

Declaration
protected override Size MeasureOverride(Size constraint)
Parameters
Type Name Description
Windows.Foundation.Size constraint

The size of the over view control in which size the elements are going to measure.
Returns
Type Description
Windows.Foundation.Size

Returns the size of the over view control.

OnApplyTemplate()

Declaration
protected override void OnApplyTemplate()

remove_OverviewChangedEvent(OverviewChangedEventHandler)

Declaration
public void remove_OverviewChangedEvent(OverviewChangedEventHandler value)
Parameters
Type Name Description
OverviewChangedEventHandler value

Events

OverviewChangedEvent

Represents the event which occurs when over view is changed.

Declaration
public event OverviewChangedEventHandler OverviewChangedEvent
Event Type
Type
OverviewChangedEventHandler

Extension Methods