CustomDrawEventArgs.Handled Property

Gets or sets a value specifying whether an event was handled, if handled, default actions are not required.

Namespace: DevExpress.XtraVerticalGrid.Events

Assembly: DevExpress.XtraVerticalGrid.v19.1.dll

Declaration

C#

public bool Handled { get; set; }

VB.NET

Public Property Handled As Boolean

Property Value

Type	Description
Boolean	true if default actions are not required; otherwise, false.

Remarks

Events used to custom paint the various elements of a vertical grid fire before these elements are painted in their default manner. If the event parameter’s Handled property is set to true within a handler, default painting is not performed. Otherwise, all the custom drawing performed by a user will be overridden by standard vertical grid drawing.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Handled property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-highlight-a-row-in-the-verticalgrid-when-another-row-is-dragged-over-it-e780/CS/Form1.cs#L166

    e.Graphics.FillRectangle(Brushes.Red, e.Bounds.Left, e.Bounds.Bottom - 2, e.Bounds.Width, 1);
    e.Handled = true;
}

how-to-show-a-single-caption-for-all-cells-in-the-multieditorrow-e2059/CS/WindowsApplication4/Form1.cs#L40

}
e.Handled = true;

how-to-show-mnemonics-in-the-verticalgrid-row-headers-e809/CS/Form1.cs#L128

        e.Appearance.DrawString(e.Cache, e.Caption, e.Bounds, frm);
        e.Handled = true;
}

how-to-provide-in-place-editors-for-row-headers-in-a-vertical-grid-t244577/CS/S170863/RowInplaceEditorHelper.cs#L43

e.Caption = string.Empty;
e.Handled = true;
DrawEditorHelper.DrawRowInplaceEditor(e, _Item, EditValue);

how-to-provide-in-place-editors-for-row-headers-in-the-vertical-grid-t493645/CS/S170863/RowInplaceEditorHelper.cs#L41

e.Caption = string.Empty;
e.Handled = true;
DrawEditorHelper.DrawRowInplaceEditor(e, _Item, EditValue);

VB.NET

how-to-highlight-a-row-in-the-verticalgrid-when-another-row-is-dragged-over-it-e780/VB/Form1.vb#L157

    e.Graphics.FillRectangle(Brushes.Red, e.Bounds.Left, e.Bounds.Bottom - 2, e.Bounds.Width, 1)
    e.Handled = True
End If

how-to-show-a-single-caption-for-all-cells-in-the-multieditorrow-e2059/VB/WindowsApplication4/Form1.vb#L37

End If
e.Handled = True

how-to-show-mnemonics-in-the-verticalgrid-row-headers-e809/VB/Form1.vb#L118

        e.Appearance.DrawString(e.Cache, e.Caption, e.Bounds, frm)
        e.Handled = True
End Sub

how-to-provide-in-place-editors-for-row-headers-in-a-vertical-grid-t244577/VB/S170863/RowInplaceEditorHelper.vb#L51

e.Caption = String.Empty
e.Handled = True
DrawEditorHelper.DrawRowInplaceEditor(e, _Item, EditValue)

how-to-provide-in-place-editors-for-row-headers-in-the-vertical-grid-t493645/VB/S170863/RowInplaceEditorHelper.vb#L46

e.Caption = String.Empty
e.Handled = True
DrawEditorHelper.DrawRowInplaceEditor(e, _Item, EditValue)