com.jidesoft.chart.event
Enum ZoomLocation

java.lang.Object
  java.lang.Enum<ZoomLocation>
      com.jidesoft.chart.event.ZoomLocation

All Implemented Interfaces:

Serializable, Comparable<ZoomLocation>

public enum ZoomLocation
extends Enum<ZoomLocation>

Used to indicate the origin of the zoom as a property in a MouseWheelZoomer.

See Also:

MouseWheelZoomer

Enum Constant Summary

CHART_CENTER
Use this as a value to zoom from the centre of the chart

MOUSE_CURSOR
Use this as a value to zoom from the position of the mouse cursor

SPECIFIED_POINT
Opt to zoom from a specified point that can be set as a property on the zoomer instance

Method Summary

static ZoomLocation	valueOf(String name) Returns the enum constant of this type with the specified name.
static ZoomLocation[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CHART_CENTER

public static final ZoomLocation CHART_CENTER

Use this as a value to zoom from the centre of the chart

MOUSE_CURSOR

public static final ZoomLocation MOUSE_CURSOR

Use this as a value to zoom from the position of the mouse cursor

SPECIFIED_POINT

public static final ZoomLocation SPECIFIED_POINT

Opt to zoom from a specified point that can be set as a property on the zoomer instance

Method Detail

values

public static ZoomLocation[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ZoomLocation c : ZoomLocation.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ZoomLocation valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null