Package net.sf.jaxodraw.gui.swing.spinner

Class JaxoSpinnerRotationModel

java.lang.Object

javax.swing.AbstractSpinnerModel

javax.swing.SpinnerNumberModel

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

public class JaxoSpinnerRotationModel
extends javax.swing.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

Constructors

Constructor	Description
JaxoSpinnerRotationModel()	With initial value 0 and step size 1.
JaxoSpinnerRotationModel(int value)	With given initial value and step size 1.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	getNextValue()
java.lang.Object	getPreviousValue()
int	getRotationValue()	SpinnerNumberModel.getValue() as an int.
javax.swing.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(java.lang.Object value)

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

Methods inherited from class javax.swing.SpinnerNumberModel

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

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(java.lang.Object value)

Overrides:

setValue in class javax.swing.SpinnerNumberModel

setRotationValue

public final void setRotationValue(int newValue)

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

Parameters:

newValue - new rotation value.

getPreviousValue

public java.lang.Object getPreviousValue()

Overrides:

getPreviousValue in class javax.swing.SpinnerNumberModel

getNextValue

public java.lang.Object getNextValue()

Overrides:

getNextValue in class javax.swing.SpinnerNumberModel

newSpinner

public javax.swing.JSpinner newSpinner()

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

Returns:

JSpinner