GridControl.PaintEx Event

A DirectX-compatible method that replaces the standard Control.Paint method.

Namespace: DevExpress.XtraGrid

Assembly: DevExpress.XtraGrid.v23.2.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

public event PaintExEventHandler PaintEx

VB.NET

Public Event PaintEx As PaintExEventHandler

Event Data

The PaintEx event's data class is DevExpress.XtraGrid.PaintExEventArgs.

Remarks

When handling the PaintEx event, use the DirectX-compatible API accessible through the e.Cache field rather then the standard e.Graphics API.

Related GitHub Examples

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

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#

winforms-grid-copy-cell-value-to-other-cells-by-dragging-its-right-bottom-edge/CS/Classes/SelectedCellsBorderHelper.cs#L22

    _GridView = gridView;
    gridView.GridControl.PaintEx += GridControl_PaintEx;
}

winforms-grid-draw-thick-cell-border-directx/CS/Form1.cs#L45

_View = view;
view.GridControl.PaintEx += GridControl_PaintEx;
view.MouseMove += new MouseEventHandler(view_MouseMove);

winforms-grid-hide-vertical-lines-between-certain-columns/CS/E3647/ColumnLineHelper.cs#L44

grid = gridView.GridControl;
grid.PaintEx += Grid_PaintEx;
columnList = new List<GridColumn>();

winforms-grid-display-custom-rows/CS/CustomRowInGrid/CustomRowInGrid/BlankItem.cs#L26

View = view;
view.GridControl.PaintEx += GridControl_PaintEx;
View.ShowingEditor+=new CancelEventHandler(View_ShowingEditor);

VB.NET

winforms-grid-copy-cell-value-to-other-cells-by-dragging-its-right-bottom-edge/VB/Classes/SelectedCellsBorderHelper.vb#L20

    _GridView = gridView
    AddHandler gridView.GridControl.PaintEx, AddressOf GridControl_PaintEx
End Sub

winforms-grid-draw-thick-cell-border-directx/VB/Form1.vb#L42

_View = view
AddHandler view.GridControl.PaintEx, AddressOf GridControl_PaintEx
AddHandler view.MouseMove, AddressOf view_MouseMove

winforms-grid-hide-vertical-lines-between-certain-columns/VB/E3647/ColumnLineHelper.vb#L44

grid = gridView.GridControl
AddHandler grid.PaintEx, AddressOf Grid_PaintEx
columnList = New List(Of GridColumn)()

winforms-grid-display-custom-rows/VB/CustomRowInGrid/BlankItem.vb#L23

Me.View = view
AddHandler view.GridControl.PaintEx, AddressOf GridControl_PaintEx
AddHandler Me.View.ShowingEditor, AddressOf View_ShowingEditor