Class RadBarcodeReader

This control decodes images representing barcodes, such as Code 128, EAN8, etc.

Inheritance
System.Object
RadBarcodeReader
Namespace: Telerik.Windows.Controls
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

[TelerikToolboxCategory("Data Visualization")]
public class RadBarcodeReader : Control

Constructors

RadBarcodeReader()

Initializes a new instance of the RadBarcodeReader class.

Declaration
public RadBarcodeReader()

Fields

DecodeButtonTextProperty

Identifies the DecodeButtonText dependency property.

Declaration
public static readonly DependencyProperty DecodeButtonTextProperty
Field Value
System.Windows.DependencyProperty

DecodeTypesProperty

Identifies the DecodeTypes dependency property.

Declaration
public static readonly DependencyProperty DecodeTypesProperty
Field Value
System.Windows.DependencyProperty

OpenButtonTextProperty

Identifies the OpenButtonText dependency property.

Declaration
public static readonly DependencyProperty OpenButtonTextProperty
Field Value
System.Windows.DependencyProperty

ResultTextProperty

Identifies the ResultText dependency property.

Declaration
public static readonly DependencyProperty ResultTextProperty
Field Value
System.Windows.DependencyProperty

Properties

DecodeButtonText

Gets or sets the text of the decode button.

Declaration
public string DecodeButtonText { get; set; }
Property Value
System.String

DecodeTypes

Gets or sets the types of barcodes the reader will try to decode.

Declaration
public BarcodeType DecodeTypes { get; set; }
Property Value
BarcodeType

OpenButtonText

Gets or sets the text of the open File button.

Declaration
public string OpenButtonText { get; set; }
Property Value
System.String

ResultText

Gets or sets the text of the Result area.

Declaration
public string ResultText { get; set; }
Property Value
System.String

Methods

DecodeTextChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when the Text property is changed.

Declaration
protected static void DecodeTextChanged(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
Parameters
System.Windows.DependencyObject source

The source.
System.Windows.DependencyPropertyChangedEventArgs eventArgs

The System.Windows.DependencyPropertyChangedEventArgs instance containing the event data.

OnApplyTemplate()

Overrides the OnApplyTemplate method.

Declaration
public override void OnApplyTemplate()

OnCreateAutomationPeer()

Returns class-specific System.Windows.Automation.Peers.AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure.

Declaration
protected override AutomationPeer OnCreateAutomationPeer()
Returns
System.Windows.Automation.Peers.AutomationPeer

The type-specific System.Windows.Automation.Peers.AutomationPeer implementation.

OnInitialized(EventArgs)

Raises the System.Windows.FrameworkElement.Initialized event. This method is invoked whenever System.Windows.FrameworkElement.IsInitialized is set to true internally.

Declaration
protected override void OnInitialized(EventArgs e)
Parameters
System.EventArgs e

The System.Windows.RoutedEventArgs that contains the event data.

OpenTextChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when the Text property is changed.

Declaration
protected static void OpenTextChanged(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
Parameters
System.Windows.DependencyObject source

The source.
System.Windows.DependencyPropertyChangedEventArgs eventArgs

The System.Windows.DependencyPropertyChangedEventArgs instance containing the event data.

ResultTextChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Called when the text in the result area is updated.

Declaration
protected static void ResultTextChanged(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
Parameters
System.Windows.DependencyObject source

The source.
System.Windows.DependencyPropertyChangedEventArgs eventArgs

The System.Windows.DependencyPropertyChangedEventArgs instance containing the event data.

Extension Methods