Changing layout milestone carets etc

[Victor]

Hi,

In the demo's, there is a project called "Ganttview Custom Painting" and it works fine.

I have a question regaring the layout of the standard objects like milestone caret or timeline-tast (rollup).

How can I change them (or not draw them at all)?

As the start and the end of a task in the graphical time line I would like to use different icons (newsituation.png)

 

Thanks

Victor

Amsterdam

 

[Hristo]

Hello Victor,

Thank you for writing.

You can access each of the elements in a formatting event and if needed sets its Visibility property to Collapsed: 

private void radGanttView1_GraphicalViewItemFormatting(object sender, GanttViewGraphicalViewItemFormattingEventArgs e)
{
    if (e.ItemElement is GanttViewMilestoneItemElement)
    {
        e.ItemElement.Visibility = Telerik.WinControls.ElementVisibility.Collapsed;
    }
    else
    {
        e.ItemElement.ResetValue(LightVisualElement.VisibilityProperty, Telerik.WinControls.ValueResetFlags.Local);
    }
}

Considering your other question, you can follow the suggested in the demo project approach. In the ItemPaint event, you can draw different images depending on the data item. The following section provides additional information on how the items can be customized: http://docs.telerik.com/devtools/winforms/ganttview/formatting/textview-item-formatting.

I hope this helps. Please let me know if you need further questions.

Regards,
Hristo Merdjanov
Telerik by Progress

[Victor]

Thanks Hristo. This will get me forward