GaugeElement Class
Represents the base class of all gauge elements.
public abstract class GaugeElement : FrameworkElement, ILogicalParent, IVisualParent- Inheritance:
- object Visual UIElement FrameworkElement object
- Implements:
- ILogicalParent IVisualParent
Constructors
GaugeElement()
Initializes an instance of the class.
protected GaugeElement()Properties
VisualChildren
The visual child elements within this element.
VisualChildrenCount
Gets the number of visual child elements within this element.
protected override int VisualChildrenCount { get; }Property Value
- int:
The number of visual child elements for this element.
ZIndex
The z-index of the this element.
public int ZIndex { get; set; }Property Value
- int:
The default value is
0.
Remarks
This z-index is only used when the visual parent of this element is a GaugeElement.
Methods
GetVisualChild(int)
Overrides GetVisualChild(int), and returns a child at the specified index from a collection of child elements.
protected override Visual GetVisualChild(int index)| Parameter | Type | Description |
|---|---|---|
| index | int | The zero-based index of the requested child element in the collection. |
Returns
- Visual:
The requested child element. This should not return
null; if the provided index is out of range, an exception is thrown.
GetZIndex(UIElement)
Gets the value of the ZIndexProperty attached property for a specified object.
public static int GetZIndex(UIElement element)| Parameter | Type | Description |
|---|---|---|
| element | UIElement | The object to which the attached property is retrieved. |
Returns
- int:
The z-index.
SetZIndex(UIElement, int)
Sets the value of the ZIndexProperty attached property to a specified object.
public static void SetZIndex(UIElement element, int value)| Parameter | Type | Description |
|---|---|---|
| element | UIElement | The object to which the attached property is written. |
| value | int | The z-index. |
Fields
ZIndexProperty
Defines the ZIndex property.
public static readonly DependencyProperty ZIndexProperty