Package org.jfree.chart.axis
Class MarkerAxisBand
- java.lang.Object
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- org.jfree.chart.axis.MarkerAxisBand
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- 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
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Constructor Summary
Constructors Constructor Description MarkerAxisBand(NumberAxis axis, double topOuterGap, double topInnerGap, double bottomOuterGap, double bottomInnerGap, java.awt.Font font)
Constructs a new axis band.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description 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.
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Constructor Detail
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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.
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Method Detail
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addMarker
public void addMarker(IntervalMarker marker)
Adds a marker to the band.- Parameters:
marker
- the marker.
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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.
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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.
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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 classjava.lang.Object
- Parameters:
obj
- the object (null
permitted).- Returns:
true
orfalse
.
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hashCode
public int hashCode()
Returns a hash code for the object.- Overrides:
hashCode
in classjava.lang.Object
- Returns:
- A hash code.
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