GanttChartContentViewportObserver
public protocol GanttChartContentViewportObserver : AnyObject
Reacts to viewport and zoom changes in the user interface as indicated by an associated controller.
-
viewportDidChange(to:from:)
Default implementation -
zoomDidChange(to:from:)
Default implementationUndocumented
Default Implementation
Undocumented
Declaration
Swift
func zoomDidChange(to value: Double, from originalValue: Double)