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   [Expand]CustomDrawCellBackgroundEventArgs Class
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     CustomDrawObjectEventsArgs Members
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      Graphics Property
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 End-User Documentation

CustomDrawObjectEventsArgs.Handled Property

Gets or sets whether an event was handled. If it was handled, the default actions are not required.

Namespace:DevExpress.XtraSpreadsheet
Assembly:DevExpress.XtraSpreadsheet.v17.1.dll

Expanded Syntax

Property value

Type: Boolean
true, if default painting isn't required; otherwise, false.

Expanded Remarks

The events used to custom paint elements of a control fire before the elements are painted in their default manner. If the event parameter's Handled property is set to true within a handler, default painting will not be performed. Otherwise, any custom painting performed within an event handler will be overridden by the scheduler control's standard drawing routines.

You can set the Handled to true, then call the DrawDefault method in the handler code to render the element using the default drawing mechanism, and then paint custom drawings over default graphics.

Expanded See Also

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