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org.jfree.chart.axis
Class MarkerAxisBand

java.lang.Object
  extended by org.jfree.chart.axis.MarkerAxisBand
All Implemented Interfaces:
java.io.Serializable

public class MarkerAxisBand
extends java.lang.Object
implements java.io.Serializable

A band that can be added to a number axis to display regions.

See Also:
Serialized Form

Constructor Summary
MarkerAxisBand(NumberAxis axis, double topOuterGap, double topInnerGap, double bottomOuterGap, double bottomInnerGap, java.awt.Font font)
          Constructs a new axis band.
 
Method Summary
 void addMarker(IntervalMarker marker)
          Adds a marker to the band.
 void draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D plotArea, java.awt.geom.Rectangle2D dataArea, double x, double y)
          Draws the band.
 boolean equals(java.lang.Object obj)
          Tests this axis for equality with another object.
 double getHeight(java.awt.Graphics2D g2)
          Returns the height of the band.
 int hashCode()
          Returns a hash code for the object.
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MarkerAxisBand

public MarkerAxisBand(NumberAxis axis,
                      double topOuterGap,
                      double topInnerGap,
                      double bottomOuterGap,
                      double bottomInnerGap,
                      java.awt.Font font)
Constructs a new axis band.

Parameters:
axis - the owner.
topOuterGap - the top outer gap.
topInnerGap - the top inner gap.
bottomOuterGap - the bottom outer gap.
bottomInnerGap - the bottom inner gap.
font - the font.
Method Detail

addMarker

public void addMarker(IntervalMarker marker)
Adds a marker to the band.

Parameters:
marker - the marker.

getHeight

public double getHeight(java.awt.Graphics2D g2)
Returns the height of the band.

Parameters:
g2 - the graphics device.
Returns:
The height of the band.

draw

public void draw(java.awt.Graphics2D g2,
                 java.awt.geom.Rectangle2D plotArea,
                 java.awt.geom.Rectangle2D dataArea,
                 double x,
                 double y)
Draws the band.

Parameters:
g2 - the graphics device.
plotArea - the plot area.
dataArea - the data area.
x - the x-coordinate.
y - the y-coordinate.

equals

public boolean equals(java.lang.Object obj)
Tests this axis for equality with another object. Note that the axis that the band belongs to is ignored in the test.

Overrides:
equals in class java.lang.Object
Parameters:
obj - the object (null permitted).
Returns:
true or false.

hashCode

public int hashCode()
Returns a hash code for the object.

Overrides:
hashCode in class java.lang.Object
Returns:
A hash code.

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