Class ContrastBrushConverter

This class provides a binding converter to update foreground and background values for SfBadge control.

Inheritance

System.Object

ContrastBrushConverter

Implements

System.Windows.Data.IMultiValueConverter

Namespace: Syncfusion.Windows.Controls.Notification

Assembly: Syncfusion.Tools.Wpf.dll

Syntax

public class ContrastBrushConverter : Object, IMultiValueConverter

Constructors

ContrastBrushConverter()

Declaration

public ContrastBrushConverter()

Properties

AlphaThreshold

Gets or sets the alpha channel threshold below which a default color is used instead of black/white.

Declaration

public byte AlphaThreshold { get; set; }

Property Value

Type
System.Byte

Methods

Convert(Object[], Type, Object, CultureInfo)

It assigns foreground value based on background value.

Declaration

public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)

Parameters

Type	Name	Description
System.Object[]	values
System.Type	targetType	The type of the target property, as a type reference.
System.Object	parameter	Holds brush or color value.
System.Globalization.CultureInfo	culture	The language of the conversion. Not used.

Returns

Type	Description
System.Object	The value to be set for foreground property.

ConvertBack(Object, Type[], Object, CultureInfo)

Not implemented.

Declaration

public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)

Parameters

Type	Name	Description
System.Object	value	The target data being passed to the source.
System.Type[]	targetTypes
System.Object	parameter	An optional parameter to be used in the converter logic.
System.Globalization.CultureInfo	culture

Returns

Type	Description
System.Object[]	The value to be passed to the source object.

Implements

System.Windows.Data.IMultiValueConverter