uk.ac.starlink.ttools.plot2.layer
Class PixellatorPixerFactory
java.lang.Object
uk.ac.starlink.ttools.plot2.layer.PixellatorPixerFactory
public class PixellatorPixerFactory
- extends Object
Adapts a Pixellator to generate Pixer instances.
This is intended as a temporary measure; in due course all the
pixel iteration will be written as Pixer objects from scratch,
but this class is useful to adapt the functionality from the classic
plot classes.
- Since:
- 27 Nov 2013
- Author:
- Mark Taylor
Method Summary |
Pixer |
createPixer(Rectangle clip)
Returns a pixel iterator for this factory intersected with a
given clip region. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PixellatorPixerFactory
public PixellatorPixerFactory(Pixellator pixellator)
- Constructor.
- Parameters:
pixellator
- pixellator
createPixer
public Pixer createPixer(Rectangle clip)
- Returns a pixel iterator for this factory intersected with a
given clip region. May return null in the case of no intersection.
- Parameters:
clip
- clip region
- Returns:
- new pixel iterator, or null
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