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GanttView.TaskStyle Property

Gets or sets the style applied to tasks. This is a dependency property.

Namespace: DevExpress.Xpf.Gantt

Assembly: DevExpress.Xpf.Gantt.v24.1.dll

NuGet Package: DevExpress.Wpf.Gantt

Declaration

public Style TaskStyle { get; set; }

Property Value

Type Description
Style

A Style object that represents the style applied to tasks.

Remarks

The TaskStyle property specifies the style that groups together properties, resources, and event handlers and shares them between instances of the GanttTaskControl type.

Target Type: GanttTaskControl.

Data Binding

Task elements contain DevExpress.Xpf.Gantt.GanttRowData objects in their DataContext.

Use the following binding paths to access cell values and ViewModel properties:

  • Row.[YourPropertyName] - access a property of an object in the ItemsSource collection;
  • DataContext.[FieldName] - access a column value;
  • View.DataContext.[YourPropertyName] - access a property in a gantt ViewModel.

Example

<dxgn:GanttControl ItemsSource="{Binding Tasks}">
...
    <dxgn:GanttControl.View>
        <dxgn:GanttView ...>
            <dxgn:GanttView.TaskStyle>
                <Style TargetType="dxgn:GanttTaskControl">
                    <Setter Property="Background" Value="YellowGreen"/>
                </Style>
            </dxgn:GanttView.TaskStyle>
        </dxgn:GanttView>
    </dxgn:GanttControl.View>
</dxgn:GanttControl>
See Also