bdv.viewer.render

Class EmptyProjector<T extends NumericType<T>>

java.lang.Object

bdv.viewer.render.EmptyProjector<T>

All Implemented Interfaces:

VolatileProjector

public class EmptyProjector<T extends NumericType<T>>
extends Object
implements VolatileProjector

Constructor Summary

Constructors

Constructor and Description
EmptyProjector(RandomAccessibleInterval<T> screenImage)

Method Summary

Modifier and Type	Method and Description
void	cancel() Abort VolatileProjector.map() if it is currently running.
long	getLastFrameRenderNanoTime() How many nano-seconds did the last VolatileProjector.map() take.
boolean	isValid()
boolean	map(boolean clearUntouchedTargetPixels) Render the target image.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface bdv.viewer.render.VolatileProjector

map

Constructor Detail

EmptyProjector

public EmptyProjector(RandomAccessibleInterval<T> screenImage)

Method Detail

map

public boolean map(boolean clearUntouchedTargetPixels)

Description copied from interface: VolatileProjector

Render the target image.

Specified by:

map in interface VolatileProjector

Returns:

true if rendering was completed (all target pixels written). false if rendering was interrupted.

getLastFrameRenderNanoTime

public long getLastFrameRenderNanoTime()

Description copied from interface: VolatileProjector

How many nano-seconds did the last VolatileProjector.map() take.

Specified by:

getLastFrameRenderNanoTime in interface VolatileProjector

Returns:

time needed for rendering the last frame, in nano-seconds.

cancel

public void cancel()

Description copied from interface: VolatileProjector

Abort VolatileProjector.map() if it is currently running.

Specified by:

cancel in interface VolatileProjector

isValid

public boolean isValid()

Specified by:

isValid in interface VolatileProjector

Returns:

true if all mapped pixels were valid.