GradientStopThumb Class
Represents a thumb for dragging a gradient stop in a GradientStopSlider.
public class GradientStopThumb : Control- Inheritance:
- object Visual UIElement FrameworkElement Control object
Constructors
GradientStopThumb()
Initializes an instance of the class.
public GradientStopThumb()Properties
IsDragging
Indicates whether the thumb is being dragged by a pointer.
public bool IsDragging { get; }Property Value
- bool:
trueif the thumb is being dragged by a pointer; otherwise,false.
IsDraggingToRemove
Indicates whether the thumb is being dragged by a pointer into a location where it will be removed.
public bool IsDraggingToRemove { get; }Property Value
- bool:
trueif the thumb is being dragged by a pointer into a location where it will be removed; otherwise,false.
IsSelected
Indicates whether the thumb is currently selected.
public bool IsSelected { get; set; }Property Value
- bool:
trueif the thumb is currently selected; otherwise,false.
Methods
OnKeyDown(KeyEventArgs)
Invoked when an unhandled System.Windows.Input.Keyboard.KeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
protected override void OnKeyDown(KeyEventArgs e)| Parameter | Type | Description |
|---|---|---|
| e | KeyEventArgs | The KeyEventArgs that contains the event data. |
RemoveIfAllowed()
Removes the gradient stop, if the slider allows it.
public void RemoveIfAllowed()Fields
IsDraggingProperty
Defines the IsDragging property.
public static readonly DependencyProperty IsDraggingPropertyIsDraggingToRemoveProperty
Defines the IsDraggingToRemove property.
public static readonly DependencyProperty IsDraggingToRemovePropertyIsSelectedProperty
Defines the IsSelected property.
public static readonly DependencyProperty IsSelectedProperty