Documentation/4.4/Developers/Layouts

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Layout

Main classes

• vtkMRMLLayoutNode: Node that describes the layout of the views. There is only one layout node in the scene (singleton)
• vtkMRMLLayoutLogic: Control/observe the layout node. Automatically create the view nodes if needed (referenced in the layout node description but not in the scene).
• vtkMRMLAbstractViewNode: Abstract class for all the view nodes (such as vtkMRMLSliceNode, vtkMRMLViewNode, vtkMRMLChartViewNode) that can be into a layout.
• ctkLayoutManager: Mechanism to convert the layout description (xml) into a Qt layout with Qt widgets.
• qMRMLLayoutManager: Specialized version of ctkLayoutManager to handle MRML only views and properties.
• qSlicerLayoutManager: Specialized version of qMRMLLayoutManager to handle Slicer specific behaviors. The Slicer layout manager is accessible from the qSlicerApplication singleton.