Package gda.device.detector.nxdetector.roi

Interface RectangularROIProvider<N extends Number>

All Known Implementing Classes:

ADRoiStatsPair, LiveStreamRoiIndexer, MutableRectangularIntegerROI, RectangularIntegerROIIndexer, SimpleRectangularROIProvider

public interface RectangularROIProvider<N extends Number>

Method Summary

Modifier and Type	Method	Description
RectangularROI<N>	getRoi()	Return a RectangularROI, or null if none is available/enabled.

Method Details

getRoi

RectangularROI<N> getRoi()
                  throws IllegalArgumentException,
IndexOutOfBoundsException,
Exception

Return a RectangularROI, or null if none is available/enabled.

Returns:

an roi or null if none available/active

Throws:

IllegalArgumentException - if the index is out of bounds

Exception - If the RCPPlotter.getBean throws an exception

IndexOutOfBoundsException