Skip to content

DrawItem Event

Description

Occurs when a GridRecordItem is drawn.

Syntax

Public Event DrawItem( _
    ByVal *Row* As [GridRow](XtremeGridControl~GridRow.md), _
    ByVal *Column* As [GridColumn](XtremeGridControl~GridColumn.md), _
    ByVal *Item* As [GridRecordItem](XtremeGridControl~GridRecordItem.md), _
    ByVal *hDC* As Integer, _
    ByVal *left* As Long, _
    ByVal *top* As Long, _
    ByVal *right* As Long, _
    ByVal *bottom* As Long, _
    ByRef *DoDefault* As Boolean _
)

Parameters

  • Row: The GridRow that contains the GridRecordItem that is currently being drawn.
  • Column: The GridColumn that contains the items that are currently being drawn.
  • Item: The GridRecordItem in the GridRow that is currently being drawn.
  • hDC: Window device context for WinApi drawing calls.
  • left: Specifies the x-coordinate of the upper-left corner of the bounding rectangle that the item is drawn in.
  • top: Specifies the y-coordinate of the upper-left corner of the bounding rectangle that the item is drawn in.
  • right: Specifies the x-coordinate of the lower-right corner of the bounding rectangle that the item is drawn in.
  • bottom: Specifies the y-coordinate of the lower-right corner of the bounding rectangle that the item is drawn in.
  • DoDefault:
  • True to allow the GridControl to draw the item normally.
  • False to do custom drawing. For example, drawing a progress bar in the item or changing the text.

Remarks

Note: By default, this event will not occur. The SetCustomDraw method must be used to enable this event.

The DrawItem event can be used to do custom drawing such as drawing a progress bar in the item. To do custom drawing, DoDefault must be False.

See Also

Copyright (c) 1998-2024 Codejock Technologies. All rights reserved.