TrackBar
Wisej.Web.TrackBar
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v4.0
Wisej.Web.TrackBar
Last updated
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Namespace: Wisej.Web
Assembly: Wisej.Framework (4.0.0.0)
Enables the user to choose between a range of values by sliding a small bar along another bar.
Initializes a new instance of the class.
Initializes a new instance of the class with a specified initial value and an event handler for the ValueChanged event.
onValueChanged
An Action delegate to handle the ValueChanged event. Can be null.
Initializes a new instance of the class with a specified location and size.
location
The location of the TrackBar on its parent control.
size
The size of the TrackBar.
onValueChanged
An Action delegate to handle the ValueChanged event. Can be null.
Throws:
The appearance key of the child bubble component is "bubble".
Throws:
Handles special input keys, such as PAGE UP, PAGE DOWN, HOME, and END.
keyData
e
e
e
Processes the event from the client.
e
Event arguments.
Renders the client component.
config
Dynamic configuration object.
x
y
width
height
Not used.
specified
minValue
The lower limit of the range of the track bar.
maxValue
The upper limit of the range of the track bar.
Provides access to the UserData and Tag properties associated to the component implementing this interface.
Bindable components implement this interface.
Controls that support drag & drop operations implement this interface.
All wisej components implement this interface.
Allows an object to serialize itself.
: Returns or sets whether the height or width of the track bar is being automatically sized. (Default: True)
: Returns the default size of the .
: Returns or sets a value to be added to or subtracted from the property when the scroll box is moved a large distance. (Default: 5)
The assigned value is less than 0.
: Returns or sets the upper limit of the range this is working with. (Default: 10)
: Returns or sets the lower limit of the range this is working with. (Default: 0)
: Returns or sets a value indicating the horizontal or vertical orientation of the track bar. (Default: Horizontal)
: Returns or sets a flag indicating whether the value is displayed in a bubble control while the user is moving the knob. (Default: True)
: Returns or sets the value added to or subtracted from the property when the scroll box is moved a small distance. (Default: 1)
: Returns or sets a value that specifies the delta between ticks drawn on the control. (Default: 1)
: Returns or sets a value indicating how to display the tick marks on the track bar. (Default: BottomRight)
: Returns or sets a numeric value that represents the current position of the scroll box on the track bar. (Default: 0)
The assigned value is less than the value of ; or the assigned value is greater than the value of .
One of the values.
Returns: . true if the specified key is a regular input key; otherwise, false.
Fires the event.
A that contains the event data.
Fires the event.
The that contains the event data.
Fires the event.
The that contains the event data.
Sets the specified bounds of the control.
The new property value of the control.
The new property value of the control.
The new property value of the control.
A combination of the values.
Sets the minimum and maximum values for a .
Fired when the value of the property changes.
Fired when either a mouse or keyboard action moves the scroll box.
Fired when the property changes.
Fired when the property of a track bar changes, either by movement of the scroll box or by manipulation in code.
All wisej controls derived from the class must implement this interface.
