Class MeasurementControl

Represents per-thread static instance of special RadControl, which may be used for explicit measure of RadElement instance. This functionality is required for example in the RadComboBox, when we need to calculate the size of the drop-down before it is displayed.

Inheritance
System.Object
RadControl
MeasurementControl
Inherited Members
Namespace: Telerik.WinControls
Assembly: Telerik.WinControls.dll

Syntax

public sealed class MeasurementControl : RadControl, INotifyPropertyChanged, ISupportInitializeNotification, ISupportInitialize, IComponentTreeHandler, ILayoutHandler, IPCHost, IAnalyticsProvider

Properties

ThreadInstance

Gets the instance of the measurement tree (valid per UI thread)

Declaration
public static MeasurementControl ThreadInstance { get; }
Property Value
MeasurementControl

Methods

GetAsBitmapEx(Boolean, RadElement, SizeF, SizeF, Brush, Single, SizeF)

Declaration
public Bitmap GetAsBitmapEx(bool doArrangeAndMeasure, RadElement element, SizeF availableSize, SizeF finalSize, Brush brush, float totalAngle, SizeF totalScale)
Parameters
System.Boolean doArrangeAndMeasure

RadElement element

System.Drawing.SizeF availableSize

System.Drawing.SizeF finalSize

System.Drawing.Brush brush

System.Single totalAngle

System.Drawing.SizeF totalScale

Returns
System.Drawing.Bitmap

GetAsBitmapEx(Graphics, Boolean, RadElement, SizeF, SizeF, Brush, Single, SizeF)

Declaration
public void GetAsBitmapEx(Graphics graphics, bool doArrangeAndMeasure, RadElement element, SizeF availableSize, SizeF finalSize, Brush brush, float totalAngle, SizeF totalScale)
Parameters
System.Drawing.Graphics graphics

System.Boolean doArrangeAndMeasure

RadElement element

System.Drawing.SizeF availableSize

System.Drawing.SizeF finalSize

System.Drawing.Brush brush

System.Single totalAngle

System.Drawing.SizeF totalScale

GetAsBitmapEx(Graphics, RadElement, Brush, Single, SizeF)

Declaration
public void GetAsBitmapEx(Graphics memoryGraphics, RadElement element, Brush backColor, float totalAngle, SizeF totalScale)
Parameters
System.Drawing.Graphics memoryGraphics

RadElement element

System.Drawing.Brush backColor

System.Single totalAngle

System.Drawing.SizeF totalScale

GetAsBitmapEx(Graphics, RadElement, SizeF, SizeF, Brush, Single, SizeF)

Declaration
public void GetAsBitmapEx(Graphics graphics, RadElement element, SizeF availableSize, SizeF finalSize, Brush brush, float totalAngle, SizeF totalScale)
Parameters
System.Drawing.Graphics graphics

RadElement element

System.Drawing.SizeF availableSize

System.Drawing.SizeF finalSize

System.Drawing.Brush brush

System.Single totalAngle

System.Drawing.SizeF totalScale

GetAsBitmapEx(RadElement, Brush, Single, SizeF)

Declaration
public Bitmap GetAsBitmapEx(RadElement element, Brush backColor, float totalAngle, SizeF totalScale)
Parameters
RadElement element

System.Drawing.Brush backColor

System.Single totalAngle

System.Drawing.SizeF totalScale

Returns
System.Drawing.Bitmap

GetAsBitmapEx(RadElement, SizeF, SizeF, Brush, Single, SizeF)

Declaration
public Bitmap GetAsBitmapEx(RadElement element, SizeF availableSize, SizeF finalSize, Brush brush, float totalAngle, SizeF totalScale)
Parameters
RadElement element

System.Drawing.SizeF availableSize

System.Drawing.SizeF finalSize

System.Drawing.Brush brush

System.Single totalAngle

System.Drawing.SizeF totalScale

Returns
System.Drawing.Bitmap

GetDesiredSize(RadElement, SizeF)

Gets the element's desired size, using the specified available.

Declaration
public SizeF GetDesiredSize(RadElement element, SizeF availableSize)
Parameters
RadElement element

System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

RegisterHostedControl(RadHostItem)

Declaration
public override void RegisterHostedControl(RadHostItem hostElement)
Parameters
RadHostItem hostElement

Overrides

UnregisterHostedControl(RadHostItem, Boolean)

Declaration
public override void UnregisterHostedControl(RadHostItem hostElement, bool removeControl)
Parameters
RadHostItem hostElement

System.Boolean removeControl

Overrides

Extension Methods