Package gda.device.detector.nxdetector.roi

Interface IndexedRectangularROIProvider<T extends Number>

All Known Implementing Classes:

PlotServerROISelectionProvider

public interface IndexedRectangularROIProvider<T extends Number>

Method Summary

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

Method Details

getRoi

RectangularROI<T> getRoi(int index)
                  throws IllegalArgumentException,
IndexOutOfBoundsException,
Exception

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

Parameters:

index - starting from 0

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