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   [Expand]ActiveViewChangingEventArgs Class
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    AppointmentViewInfoCustomizingEventHandler Delegate
   [Expand]BaseHeaderAppearance Class
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   [Expand]CustomDrawAppointmentFlyoutSubjectEventArgs Class
    CustomDrawAppointmentFlyoutSubjectEventHandler Delegate
   [Collapse]CustomDrawObjectEventArgs Class
     CustomDrawObjectEventArgs Members
    [Expand]CustomDrawObjectEventArgs Constructor
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    CustomDrawObjectEventHandler Delegate
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 End-User Documentation

CustomDrawObjectEventArgs Class

Provides data for the custom draw events of the SchedulerControl.

Namespace:DevExpress.XtraScheduler
Assembly:DevExpress.XtraScheduler.v17.2.dll

Expanded Syntax

Expanded Remarks

The custom draw events occur before any scheduler element is painted. The CustomDrawObjectEventArgs class introduces several properties to represent all objects necessary to implement the custom drawing of a scheduler element.

If Handled is set to true, the default painting is not performed after the handler code execution. Use DrawDefault method in the handler code to render the element using the default drawing mechanism.

Note

When handling custom draw events in Scheduler Reporting, use only Cache or e.Cache.Paint methods. Do not use Graphics methods.

Expanded Example

Show Me

A complete sample project is available in the DevExpress Code Examples database at http://www.devexpress.com/example=E1142.

The following sample code handles the SchedulerControl.CustomDrawAppointment event to manually paint appointments. The image below shows the result.

Expanded Inheritance Hierarchy

System.Object
    System.EventArgs
       CustomDrawObjectEventArgs
          CustomDrawAppointmentFlyoutSubjectEventArgs

Expanded See Also

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