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java.lang.Objectuk.ac.starlink.ttools.plot.TranslatedPixellator
public class TranslatedPixellator
Pixellator which modifies the behaviour of a base Pixellator by translating it on the XY plane.
Constructor Summary | |
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TranslatedPixellator(Pixellator base,
int x,
int y)
Constructor. |
Method Summary | |
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Rectangle |
getBounds()
Returns a copy of the bounding rectangle for this pixellator. |
int |
getX()
Returns the X value for the current point. |
int |
getY()
Returns the Y value for the current point. |
boolean |
next()
Moves to the next point in the sequence. |
void |
start()
Makes this object ready to iterate. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TranslatedPixellator(Pixellator base, int x, int y)
base
- base pixellatorx
- distance to translate in X directiony
- distance to translate in Y directionMethod Detail |
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public Rectangle getBounds()
Pixellator
null
may be returned.
getBounds
in interface Pixellator
public void start()
Pixellator
Pixellator.next()
.
start
in interface Pixellator
public boolean next()
Pixellator
Pixellator.getX()
/Pixellator.getY()
. Returns value indicates whether
there is a next point.
next
in interface Pixellator
public int getX()
Pixellator
getX
in interface Pixellator
public int getY()
Pixellator
getY
in interface Pixellator
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