This class is used by TabularLayout to provide placement details for nodes during the layout process.
Remarks
It allows to configure layout settings individually for each node of the input graph.
A TabularLayoutNodeDescriptor can be specified individually for single nodes with nodeDescriptors. If no individual descriptor is bound to a node. In the latter case, the default descriptor is used.
Default Values of Properties
| horizontalAlignment | 0.5 | The node is center-aligned in its column. |
| verticalAlignment | 0.5 | The node is center-aligned in its row. |
Type Details
- yFiles module
- algorithms
See Also
Constructors
Parameters
A map of options to pass to the method.
- verticalAlignment - number
- The vertical alignment of the node within its row. This option sets the verticalAlignment property on the created object.
- horizontalAlignment - number
- The horizontal alignment of the node within its column. This option sets the horizontalAlignment property on the created object.
Properties
Gets or sets the horizontal alignment of the node within its column.
Remarks
All nodes of the same column will be aligned according to their horizontal alignment setting.
- A value of
0.0corresponds to left-alignment. - A value of
0.5corresponds to center-alignment. - A value of
1.0corresponds to right-alignment.
The horizontal alignment value must be within [0,1].
Default Value
0.5.The node is center-aligned in its column.
Property Value
[0,1]Throws
- Exception({ name: 'ArgumentError' })
- if the given value is not within the interval
[0,1]
Sample Graphs
Gets or sets the vertical alignment of the node within its row.
Remarks
All nodes of the same row will be aligned according to their vertical alignment setting.
- A value of
0.0corresponds to top-alignment. - A value of
0.5corresponds to center-alignment. - A value of
1.0corresponds to bottom-alignment.
The vertical alignment value must be within [0,1].
Default Value
0.5.The node is center-aligned in its row.
Property Value
[0,1]Throws
- Exception({ name: 'ArgumentError' })
- if the given value is not within the interval
[0,1]
Sample Graphs
Methods
Creates a copy of this descriptor instance.
Returns
- ↪TabularLayoutNodeDescriptor
- A copy of this descriptor instance