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

Class JaxoSpinnerIntModel

  • All Implemented Interfaces:
    java.io.Serializable, javax.swing.SpinnerModel
    public class JaxoSpinnerIntModel
extends javax.swing.SpinnerNumberModel
    Specialization of SpinnerNumberModel that a) only allows integers (to avoid rounding issues) and has some convenience methods for them; b) optionally allows snapping the 'value' to only a subset of the integers.
    Since:
    2.0
    See Also:
    Serialized Form

    • Field Summary

      • Fields inherited from class javax.swing.AbstractSpinnerModel

        listenerList

    • Constructor Summary

      Constructors 
      Constructor Description
      JaxoSpinnerIntModel​(int minimum, int maximum, int stepSize)
      With the given properties.
      JaxoSpinnerIntModel​(int minimum, int maximum, int stepSize, int orig)
      With the given properties.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getIntValue()
      SpinnerNumberModel.getValue() as an int.
      int getOrigin()
      Origin to be used for snapping.
      boolean isSnap()
      Is 'value' always snapped to 'origin' + multiples of stepSize?
      void setIntStepSize​(int newValue)
      setStepSize(java.lang.Number) with int argument.
      void setIntValue​(int newValue)
      setValue(java.lang.Object) with int argument.
      void setOrigin​(int newValue)
      Set origin property (potentially changing also 'value').
      void setSnap​(boolean newValue)
      Set snap property (potentially changing also 'value').
      void setStepSize​(java.lang.Number stepSize)
      void setValue​(java.lang.Object value)

      • Methods inherited from class javax.swing.SpinnerNumberModel

        getMaximum, getMinimum, getNextValue, getNumber, getPreviousValue, getStepSize, getValue, setMaximum, setMinimum

      • 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

      • JaxoSpinnerIntModel

        public JaxoSpinnerIntModel​(int minimum,
                           int maximum,
                           int stepSize)
        With the given properties. 'value' and 'origin' are set to the 'minimum', 'snap' to false.
        Parameters:
        minimum - minimum
        maximum - maximum
        stepSize - stepSize

      • JaxoSpinnerIntModel

        public JaxoSpinnerIntModel​(int minimum,
                           int maximum,
                           int stepSize,
                           int orig)
        With the given properties. 'snap' is set to true, 'value' is set to the snapped 'minimum'.
        Parameters:
        minimum - minimum
        maximum - maximum
        stepSize - stepSize
        orig - origin

    • Method Detail

      • getIntValue

        public final int getIntValue()
        SpinnerNumberModel.getValue() as an int.
        Returns:
        int

      • setValue

        public void setValue​(java.lang.Object value)
        Specified by:
        setValue in interface javax.swing.SpinnerModel
        Overrides:
        setValue in class javax.swing.SpinnerNumberModel

      • setIntValue

        public final void setIntValue​(int newValue)
        setValue(java.lang.Object) with int argument.
        Parameters:
        newValue - the new int value.

      • setIntStepSize

        public void setIntStepSize​(int newValue)
        setStepSize(java.lang.Number) with int argument.
        Parameters:
        newValue - the new step size.

      • setStepSize

        public void setStepSize​(java.lang.Number stepSize)
        Overrides:
        setStepSize in class javax.swing.SpinnerNumberModel

      • getOrigin

        public final int getOrigin()
        Origin to be used for snapping. If 'snap' is true, the only allowed values are origin + n * stepSize, with 'n' an integer.
        Returns:
        int

      • setOrigin

        public void setOrigin​(int newValue)
        Set origin property (potentially changing also 'value').
        Parameters:
        newValue - the new origin.

      • isSnap

        public final boolean isSnap()
        Is 'value' always snapped to 'origin' + multiples of stepSize?
        Returns:
        boolean

      • setSnap

        public void setSnap​(boolean newValue)
        Set snap property (potentially changing also 'value').
        Parameters:
        newValue - the new snap.