public class MathMouseMotionListener extends MathListener implements java.awt.event.MouseMotionListener
In response to a MouseEvent, objects of this class send to Mathematica:
userCode[theMouseEvent, theMouseEvent.getX(), theMouseEvent.getY(), theMouseEvent.getClickCount()]userFunc is specified as a string, either a function name or an expression (like a pure function "foo[##]&"), via the setHandler() method.
Constructor and Description |
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MathMouseMotionListener()
The constructor that is called from Mathematica.
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MathMouseMotionListener(KernelLink ml)
You must use this constructor when using this class in a Java program,
because you need to specify the KernelLink that will be used.
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MathMouseMotionListener(java.lang.String[][] handlers)
This form of the constructor lets you skip having
to make a series of setHandler() calls.
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Modifier and Type | Method and Description |
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void |
mouseDragged(java.awt.event.MouseEvent e) |
void |
mouseMoved(java.awt.event.MouseEvent e) |
callMathHandler, callVoidMathHandler, getHandler, getLink, setHandler
public MathMouseMotionListener()
public MathMouseMotionListener(KernelLink ml)
ml
- The link to which computations will be sent when MouseEvents arrive.public MathMouseMotionListener(java.lang.String[][] handlers)
handlers
- An array of {meth, func} pairs associating methods in the MouseMotionListener
interface with Mathematica functions.J/Link is Copyright (c) 1999-2020, Wolfram Research, Inc. All rights reserved.