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## org.jfree.chart.labels
Class ItemLabelPosition

    java.lang.Object
      org.jfree.chart.labels.ItemLabelPosition

All Implemented Interfaces:
  java.io.Serializable

    public class ItemLabelPosition

extends java.lang.Object
implements java.io.Serializable

The attributes that control the position of the label for each data item on a chart. Instances of this class are immutable.

See Also:
  Serialized Form

Constructor Summary
`ItemLabelPosition()` Creates a new position record with default settings.
`ItemLabelPosition(ItemLabelAnchor itemLabelAnchor, org.jfree.ui.TextAnchor textAnchor)` Creates a new position record (with zero rotation).
`ItemLabelPosition(ItemLabelAnchor itemLabelAnchor, org.jfree.ui.TextAnchor textAnchor, org.jfree.ui.TextAnchor rotationAnchor, double angle)` Creates a new position record.

Method Summary
`boolean` | `equals(java.lang.Object obj)` Tests this object for equality with an arbitrary object.
`double` | `getAngle()` Returns the angle of rotation for the label.
`ItemLabelAnchor` | `getItemLabelAnchor()` Returns the item label anchor.
`org.jfree.ui.TextAnchor` | `getRotationAnchor()` Returns the rotation anchor point.
`org.jfree.ui.TextAnchor` | `getTextAnchor()` Returns the text anchor.

Methods inherited from class java.lang.Object
`clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ItemLabelPosition

    public ItemLabelPosition()

  Creates a new position record with default settings.

### ItemLabelPosition

    public ItemLabelPosition(ItemLabelAnchor itemLabelAnchor,
                             org.jfree.ui.TextAnchor textAnchor)

  Creates a new position record (with zero rotation).

  Parameters:
    `itemLabelAnchor` - the item label anchor (`null` not permitted).
    `textAnchor` - the text anchor (`null` not permitted).

### ItemLabelPosition

    public ItemLabelPosition(ItemLabelAnchor itemLabelAnchor,
                             org.jfree.ui.TextAnchor textAnchor,
                             org.jfree.ui.TextAnchor rotationAnchor,
                             double angle)

  Creates a new position record. The item label anchor is a point relative to the data item (dot, bar or other visual item) on a chart. The item label is aligned by aligning the text anchor with the item label anchor.

  Parameters:
    `itemLabelAnchor` - the item label anchor (`null` not permitted).
    `textAnchor` - the text anchor (`null` not permitted).
    `rotationAnchor` - the rotation anchor (`null` not permitted).
    `angle` - the rotation angle (in radians).

Method Detail

### getItemLabelAnchor

    public ItemLabelAnchor getItemLabelAnchor()

  Returns the item label anchor.

  Returns:
    The item label anchor (never `null`).

### getTextAnchor

    public org.jfree.ui.TextAnchor getTextAnchor()

  Returns the text anchor.

  Returns:
    The text anchor (never `null`).

### getRotationAnchor

    public org.jfree.ui.TextAnchor getRotationAnchor()

  Returns the rotation anchor point.

  Returns:
    The rotation anchor point (never `null`).

### getAngle

    public double getAngle()

  Returns the angle of rotation for the label.

  Returns:
    The angle (in radians).

### equals

    public boolean equals(java.lang.Object obj)

  Tests this object for equality with an arbitrary object.

  Overrides:
    `equals` in class `java.lang.Object`
  Parameters:
    `obj` - the object (`null` permitted).
  Returns:
    A boolean.

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