Ean8Symbology Class
Represents a bar code symbology implementation for EAN-8.
public class Ean8Symbology : LinearBarCodeSymbology, DUCE.IResource, IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IHaveResources, IQueryAmbient- Inheritance:
- System.Object System.Windows.Threading.DispatcherObject System.Windows.DependencyObject System.Windows.Media.Visual System.Windows.UIElement System.Windows.FrameworkElement BarCodeSymbology LinearBarCodeSymbology Object
Remarks
EAN-8 is a linear symbology, used on smaller retail packages where EAN-13 bar codes don't fit.
This symbology can encode 8 numeric characters, divided into three parts: system code, product code, and check digit.
This symbology implementation auto-calculates and inserts a check digit.
For detailed documentation on this symbology's features and how to use them, please see the EAN-8 documentation topic.
Constructors
Ean8Symbology()
Initializes an instance of the Ean8Symbology class.
public Ean8Symbology()Methods
OnValueChanged(String, String)
Occurs when the value of the Value property is changed.
protected override void OnValueChanged(string oldValue, string newValue)| Parameter | Type | Description |
|---|---|---|
| oldValue | System.String | The old value. |
| newValue | System.String | The new value. |
ValidateValue(String)
Validates that the symbology can parse the specified value.
public override ValidationResult ValidateValue(string value)| Parameter | Type | Description |
|---|---|---|
| value | System.String | The value to validate. |
Returns
- System.Windows.Controls.ValidationResult:
A System.Windows.Controls.ValidationResult containing the result of the validation.
Inherited Members
- LinearBarCodeSymbology.BarDataProperty
- LinearBarCodeSymbology.BarHeightProperty
- LinearBarCodeSymbology.BarWidthRatioProperty
- LinearBarCodeSymbology.DisplayValueProperty
- LinearBarCodeSymbology.InstructionsProperty
- LinearBarCodeSymbology.MinBarHeightWidthRatioProperty
- LinearBarCodeSymbology.QuietZoneThicknessProperty
- LinearBarCodeSymbology.ValueDisplayStyleProperty
- LinearBarCodeSymbology.ValueIntrusionOffsetProperty
- LinearBarCodeSymbology.MeasureOverride(Size)
- LinearBarCodeSymbology.Render(DrawingContext, Point, Size)
- LinearBarCodeSymbology.BarData
- LinearBarCodeSymbology.BarHeight
- LinearBarCodeSymbology.BarWidthRatio
- LinearBarCodeSymbology.DisplayValue
- LinearBarCodeSymbology.Instructions
- LinearBarCodeSymbology.MinBarHeightWidthRatio
- LinearBarCodeSymbology.QuietZoneThickness
- LinearBarCodeSymbology.ValueDisplayStyle
- LinearBarCodeSymbology.ValueIntrusionOffset
- BarCodeSymbology.BackgroundProperty
- BarCodeSymbology.ForegroundProperty
- BarCodeSymbology.ValueProperty
- BarCodeSymbology.MeasureDesiredSize(Size)
- BarCodeSymbology.OnRender(DrawingContext)
- BarCodeSymbology.ToBitmap(Double, Double)
- BarCodeSymbology.Background
- BarCodeSymbology.DisplayName
- BarCodeSymbology.Foreground
- BarCodeSymbology.Value
- System.Object.ToString()
- System.Object.Equals(System.Object)
- System.Object.Equals(System.Object, System.Object)
- System.Object.ReferenceEquals(System.Object, System.Object)
- System.Object.GetHashCode()
- System.Object.GetType()
- System.Object.MemberwiseClone()
Extension Methods
- FrameworkElementExtensions.AnimateDoubleProperty(String, Double, Double, Double, Nullable<Double>, Nullable<Double>)
- FrameworkElementExtensions.BindToProperty(DependencyProperty, Object, String, BindingMode, IValueConverter, Object)
- FrameworkElementExtensions.BindToProperty(DependencyProperty, Object, DependencyProperty, BindingMode, IValueConverter, Object)
- FrameworkElementExtensions.GetCurrentSize()