Overview
The ViewportState that shows an overview of the geometry specified by its OverviewViewportStateOptions.geometry.
Use ViewportPlugin.makeOverviewViewportState to create instances of OverviewViewportState.
Note: Users are responsible to create the viewport states and keep a reference to these states for future operations.
Functions
observeDataSource
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abstract fun observeDataSource(viewportStateDataObserver: ViewportStateDataObserver): Cancelable
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Registers an observer to receive the cameras being generated by this ViewportState.
startUpdatingCamera
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abstract fun startUpdatingCamera()
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Indicates the current ViewportState is now responsible for updating the camera.
stopUpdatingCamera
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abstract fun stopUpdatingCamera()
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Indicates the current ViewportState is no longer responsible for updating the camera.
Properties
options
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Describes the configuration options of the state.