Class RadWaitingBarElement

Represents a waiting bar element. It may be included in other telerik controls. All graphical and logical functionality is implemented in RadWaitingBarElement.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
RadWaitingBarElement
Inherited Members
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()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

[ComVisible(false)]
public class RadWaitingBarElement : LightVisualElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider

Constructors

RadWaitingBarElement()

Initializes a new instance of the RadWaitingBarElement class.

Declaration
public RadWaitingBarElement()

Fields

continueWaiting

The continue waiting

Declaration
protected bool continueWaiting
Field Value
System.Boolean

IsVerticalProperty

Declaration
public static RadProperty IsVerticalProperty
Field Value
RadProperty

IsWaitingProperty

Declaration
public static RadProperty IsWaitingProperty
Field Value
RadProperty

StretchIndicatorsHorizontallyProperty

Declaration
public static RadProperty StretchIndicatorsHorizontallyProperty
Field Value
RadProperty

StretchIndicatorsVerticallyProperty

Declaration
public static RadProperty StretchIndicatorsVerticallyProperty
Field Value
RadProperty

timer

The timer

Declaration
protected Timer timer
Field Value
System.Windows.Forms.Timer

WaitingBarOrientationProperty

Declaration
public static RadProperty WaitingBarOrientationProperty
Field Value
RadProperty

WaitingDirectionProperty

Declaration
public static RadProperty WaitingDirectionProperty
Field Value
RadProperty

WaitingIndicatorSizeProperty

Declaration
public static RadProperty WaitingIndicatorSizeProperty
Field Value
RadProperty

WaitingSpeedProperty

Declaration
public static RadProperty WaitingSpeedProperty
Field Value
RadProperty

WaitingStepProperty

Declaration
public static RadProperty WaitingStepProperty
Field Value
RadProperty

Properties

ContentElement

Gets an instance of the WaitingBarContentElement class that represents the waiting bar content element

Declaration
public WaitingBarContentElement ContentElement { get; }
Property Value
WaitingBarContentElement

IndicatorImage

Gets and sets the Image of the element's indicator

Declaration
public Image IndicatorImage { get; set; }
Property Value
System.Drawing.Image

IndicatorImageIndex

Gets and sets the ImageIndex of the element's indicator

Declaration
public int IndicatorImageIndex { get; set; }
Property Value
System.Int32

IndicatorImageKey

Gets and sets the ImageKey of the element's indicator

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

IsWaiting

Indicates whether the element is currently waiting

Declaration
public bool IsWaiting { get; }
Property Value
System.Boolean

SeparatorElement

Gets an instance of the WaitingBarSeparatorElement class that represents the waiting bar separator element

Declaration
public WaitingBarSeparatorElement SeparatorElement { get; }
Property Value
WaitingBarSeparatorElement

ShowText

Shows text in RadWaitingBarElement.

Declaration
public bool ShowText { get; set; }
Property Value
System.Boolean

StretchIndicatorsHorizontally

Indicates whether the indicators are stretched horizontally

Declaration
public bool StretchIndicatorsHorizontally { get; set; }
Property Value
System.Boolean

StretchIndicatorsVertically

Indicates whether the indicators are stretched vertically

Declaration
public bool StretchIndicatorsVertically { get; set; }
Property Value
System.Boolean

TextElement

Gets an instance of the WaitingBarTextElement class that represents the waiting bar text element

Declaration
public WaitingBarTextElement TextElement { get; }
Property Value
WaitingBarTextElement

WaitingBarOrientation

When set to vertical the RadWaitingBar WaitingDirection property is set to Bottom When set to horizontal the RadWaitingBar WaitingDirection is property is set to Right

Declaration
public virtual Orientation WaitingBarOrientation { get; set; }
Property Value
System.Windows.Forms.Orientation

WaitingDirection

Gets and sets the direction of waiting, e.g. the Right value moves the indicator from left to right Range: Bottom, Left, Right, Top

Declaration
public ProgressOrientation WaitingDirection { get; set; }
Property Value
ProgressOrientation

WaitingIndicators

Gets a collection of BaseWaitingBarIndicatorElement elements which contains all waiting indicators of RadWaitingBar

Declaration
public WaitingBarIndicatorCollection WaitingIndicators { get; }
Property Value
WaitingBarIndicatorCollection

WaitingIndicatorSize

Gets and sets the size of the indicator in pixels

Declaration
public Size WaitingIndicatorSize { get; set; }
Property Value
System.Drawing.Size

WaitingSpeed

Gets and sets the speed of the indicator Greater value results in faster indicator Range: [0, 100]

Declaration
public int WaitingSpeed { get; set; }
Property Value
System.Int32

WaitingStep

Gets and sets the step in pixels which moves the indicator

Declaration
public int WaitingStep { get; set; }
Property Value
System.Int32

WaitingStyle

Sets the style of the WaitingBarElement

Declaration
public WaitingBarStyles WaitingStyle { get; set; }
Property Value
WaitingBarStyles

Methods

ArrangeOverride(SizeF)

Declaration
protected override SizeF ArrangeOverride(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

Returns
System.Drawing.SizeF

Overrides

CreateChildElements()

Declaration
protected override void CreateChildElements()
Overrides

DisposeManagedResources()

Declaration
protected override void DisposeManagedResources()
Overrides

GetTransformAngle(ProgressOrientation)

Declaration
protected virtual float GetTransformAngle(ProgressOrientation direction)
Parameters
ProgressOrientation direction

Returns
System.Single

InitializeFields()

Declaration
protected override void InitializeFields()
Overrides

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

OnStartWaiting(EventArgs)

Raises the StartWaiting event.

Declaration
protected virtual void OnStartWaiting(EventArgs e)
Parameters
System.EventArgs e

The System.EventArgs instance containing the event data.

OnStopWaiting(EventArgs)

Raises the StopWaiting event.

Declaration
protected virtual void OnStopWaiting(EventArgs e)
Parameters
System.EventArgs e

The System.EventArgs instance containing the event data.

OnWaitingStep()

Declaration
protected virtual void OnWaitingStep()

ResetWaiting()

Sets the indicator to its starting position depending on the WaitingDirection

Declaration
public void ResetWaiting()

StartWaiting()

Starts the waiting process

Declaration
public virtual void StartWaiting()

StopWaiting()

Stops the waiting process

Declaration
public virtual void StopWaiting()

TransformElements()

Declaration
protected virtual void TransformElements()

UpdateElementsState(ProgressOrientation)

Declaration
protected virtual void UpdateElementsState(ProgressOrientation direction)
Parameters
ProgressOrientation direction

Events

WaitingStarted

Occurs when waiting is started.

Declaration
public event EventHandler WaitingStarted
Event Type
System.EventHandler

WaitingStopped

Occurs when waiting is stopped.

Declaration
public event EventHandler WaitingStopped
Event Type
System.EventHandler

Extension Methods