wpf-devexpress-dot-xpf-dot-diagram-dot-diagramitem-1a53b067.md
This member supports the internal infrastructure, and is not intended to be used directly from your code.
Namespace : DevExpress.Xpf.Diagram
Assembly : DevExpress.Xpf.Diagram.v25.2.dll
NuGet Package : DevExpress.Wpf.Diagram
[Browsable(false)]
public DiagramThemeColorId? StrokeId { get; set; }
<Browsable(False)>
Public Property StrokeId As DiagramThemeColorId?
| Type |
|---|
| Nullable<DevExpress.Diagram.Core.DiagramThemeColorId> |
Diagram themes are predefined sets of diagram item styles that can be applied to a diagram in a single click. Each theme consists of font settings and a set of styles that can be applied to individual diagram items. Styles are a combination of background, foreground and stroke colors used to paint an item.
The DevExpress.Diagram.Core.DiagramThemeColorId enumeration stores identifiers of theme colors. Use the StrokeId property to get or set the theme color of the item’s outline. The BackgroundId property specifies the color of the item’s background.
Use the Stroke property to paint the diagram item’s outline with a custom brush.
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the StrokeId 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.
<dxdiag:DiagramControl CanvasSizeMode="Fill" SelectedStencils="TemplateDesigner" ShowPageBreaks="false">
<dxdiag:DiagramContainer Anchors="Left, Top" Background="#FFCEE1F2" CanCopyWithoutParent="True" ConnectionPoints="0.5,0 1,0.5 0.5,1 0,0.5" CanAddItems="False" DragMode="ByAnyPoint" Height="78" ItemsCanChangeParent="False" ItemsCanAttachConnectorEndPoint="False" ItemsCanAttachConnectorBeginPoint="False" ItemsCanSelect="False" ItemsCanEdit="False" ItemsCanCopyWithoutParent="False" ItemsCanMove="False" ItemsCanRotate="False" ItemsCanSnapToOtherItems="False" ItemsCanDeleteWithoutParent="False" ItemsCanSnapToThisItem="False" ItemsCanResize="False" Position="25,150" StrokeId="Black" Shape="StandardContainers.Alternating" ShowHeader="False" StrokeDashArray="5 3" ThemeStyleId="ShapeId.Focused1" TemplateName="ClassShape" Width="200">
<dxdiag:DiagramShape Anchors="Left, Top" Angle="0" Background="Transparent" CanAttachConnectorBeginPoint="False" CanResize="False" CanEdit="False" CanCopyWithoutParent="False" CanChangeParent="False" CanMove="False" CanAttachConnectorEndPoint="False" CanSelect="False" CanDeleteWithoutParent="False" CanRotate="False" ForegroundId="Black" FontWeight="Bold" FontFamily="Arial" Height="25" Position="11,10" StrokeThickness="0" ThemeStyleId="Variant2" TextAlignment="Left" Width="176">
See Also