net.sf.jaxodraw.gui.swing.spinner
Class JaxoSpinnerRotationModel

java.lang.Object
  javax.swing.AbstractSpinnerModel
      javax.swing.SpinnerNumberModel
          net.sf.jaxodraw.gui.swing.spinner.JaxoSpinnerRotationModel

All Implemented Interfaces:

Serializable, SpinnerModel

public class JaxoSpinnerRotationModel
extends SpinnerNumberModel

Specialization of SpinnerNumberModel that only allows integers to avoid rounding issues. Treats them as rotation angles, normalizing to the interval ]-180, 180]. getPrevious/NextValue also act circularly. The minimum and maximum are always set to [-179, 180] and should not be changed.

Since:

2.0

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractSpinnerModel

listenerList

Constructor Summary

JaxoSpinnerRotationModel()
With initial value 0 and step size 1.

JaxoSpinnerRotationModel(int value)
With given initial value and step size 1.

Method Summary

Object	getNextValue()
Object	getPreviousValue()
int	getRotationValue() SpinnerNumberModel.getValue() as an int.
JSpinner	newSpinner() A new JSpinner with an editor better fit to edit angles than the default number editor.
void	setRotationValue(int newValue) setValue(java.lang.Object) with int argument.
void	setValue(Object value)

Methods inherited from class javax.swing.SpinnerNumberModel

getMaximum, getMinimum, getNumber, getStepSize, getValue, setMaximum, setMinimum, setStepSize

Methods inherited from class javax.swing.AbstractSpinnerModel

addChangeListener, fireStateChanged, getChangeListeners, getListeners, removeChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

JaxoSpinnerRotationModel

public JaxoSpinnerRotationModel()

With initial value 0 and step size 1.

JaxoSpinnerRotationModel

public JaxoSpinnerRotationModel(int value)

With given initial value and step size 1.

Parameters:

value - initial value.

Method Detail

getRotationValue

public final int getRotationValue()

SpinnerNumberModel.getValue() as an int.

Returns:

int

setValue

public void setValue(Object value)

Specified by:

setValue in interface SpinnerModel

Overrides:

setValue in class SpinnerNumberModel

setRotationValue

public final void setRotationValue(int newValue)

setValue(java.lang.Object) with int argument.

Parameters:

newValue - new rotation value.

getPreviousValue

public Object getPreviousValue()

Specified by:

getPreviousValue in interface SpinnerModel

Overrides:

getPreviousValue in class SpinnerNumberModel

getNextValue

public Object getNextValue()

Specified by:

getNextValue in interface SpinnerModel

Overrides:

getNextValue in class SpinnerNumberModel

newSpinner

public JSpinner newSpinner()

A new JSpinner with an editor better fit to edit angles than the default number editor.

Returns:

JSpinner