Contents
- Enable tree line for root nodes
- Customizing the tree lines
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Tree Lines in WinUI TreeView
29 Apr 20212 minutes to read
The TreeView allows to show the tree lines for treeview nodes by enabling the ShowLines property as true
. The default value is false
.
<treeView:SfTreeView Name="treeView" ShowLines="True" />
treeView.ShowLines = true;
Enable tree line for root nodes
The TreeView
also supports to show the tree lines for root nodes by enabling the ShowRootLines property as true
. The default value is false
.
<treeView:SfTreeView Name="treeView"
ShowLines="True"
ShowRootLines="True" />
treeView.ShowLines = true;
treeView.ShowRootLines = true;
Customizing the tree lines
Customizing the line color
The TreeView
allows to change the color of tree lines by using the LineStroke property. The default value is SystemBaseMediumLowColor
.
<treeView:SfTreeView Name="treeView"
ShowLines="True"
ShowRootLines="True"
LineStroke="DeepSkyBlue" />
treeView.ShowLines = true;
treeView.ShowRootLines = true;
treeView.LineStroke = new SolidColorBrush(Colors.DeepSkyBlue);
Customizing the line thickness
The TreeView
allows to change the thickness of tree lines by using the LineStrokeThickness property. The default value is 1
.
<treeView:SfTreeView Name="treeView"
ShowLines="True"
ShowRootLines="True"
LineStrokeThickness="1.5" />
treeView.ShowLines = true;
treeView.ShowRootLines = true;
treeView.LineStrokeThickness = 1.5;