org.jfree.chart.axis
Class ExtendedCategoryAxis

java.lang.Object
  extended byorg.jfree.chart.axis.Axis
      extended byorg.jfree.chart.axis.CategoryAxis
          extended byorg.jfree.chart.axis.ExtendedCategoryAxis
All Implemented Interfaces:
java.lang.Cloneable, java.io.Serializable

public class ExtendedCategoryAxis
extends CategoryAxis

An extended version of the CategoryAxis class that supports sublabels on the axis.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.jfree.chart.axis.CategoryAxis
DEFAULT_AXIS_MARGIN, DEFAULT_CATEGORY_MARGIN, logger
 
Fields inherited from class org.jfree.chart.axis.Axis
DEFAULT_AXIS_LABEL_FONT, DEFAULT_AXIS_LABEL_INSETS, DEFAULT_AXIS_LABEL_PAINT, DEFAULT_AXIS_LINE_PAINT, DEFAULT_AXIS_LINE_STROKE, DEFAULT_AXIS_VISIBLE, DEFAULT_TICK_LABEL_FONT, DEFAULT_TICK_LABEL_INSETS, DEFAULT_TICK_LABEL_PAINT, DEFAULT_TICK_LABELS_VISIBLE, DEFAULT_TICK_MARK_INSIDE_LENGTH, DEFAULT_TICK_MARK_OUTSIDE_LENGTH, DEFAULT_TICK_MARK_PAINT, DEFAULT_TICK_MARK_STROKE, DEFAULT_TICK_MARKS_VISIBLE, LOGGER
 
Constructor Summary
ExtendedCategoryAxis(java.lang.String label)
          Creates a new axis.
 
Method Summary
 void addSubLabel(java.lang.Comparable category, java.lang.String label)
          Adds a sublabel for a category.
protected  TextBlock createLabel(java.lang.Comparable category, float width, RectangleEdge edge, java.awt.Graphics2D g2)
          Overrides the default behaviour by adding the sublabel to the text block that is used for the category label.
 java.awt.Font getSubLabelFont()
          Returns the font for the sublabels.
 java.awt.Paint getSubLabelPaint()
          Returns the paint for the sublabels.
 void setSubLabelFont(java.awt.Font font)
          Sets the font for the sublabels.
 void setSubLabelPaint(java.awt.Paint paint)
          Sets the paint for the sublabels.
 
Methods inherited from class org.jfree.chart.axis.CategoryAxis
addCategoryLabelToolTip, calculateCategoryGapSize, calculateCategorySize, calculateTextBlockHeight, calculateTextBlockWidth, clearCategoryLabelToolTips, clone, configure, draw, drawCategoryLabels, equals, getCategoryEnd, getCategoryJava2DCoordinate, getCategoryLabelPositionOffset, getCategoryLabelPositions, getCategoryMargin, getCategoryMiddle, getCategoryStart, getLowerMargin, getMaximumCategoryLabelLines, getMaximumCategoryLabelWidthRatio, getUpperMargin, refreshTicks, removeCategoryLabelToolTip, reserveSpace, setCategoryLabelPositionOffset, setCategoryLabelPositions, setCategoryMargin, setLowerMargin, setMaximumCategoryLabelLines, setMaximumCategoryLabelWidthRatio, setUpperMargin
 
Methods inherited from class org.jfree.chart.axis.Axis
addChangeListener, drawAxisLine, drawLabel, getAxisLinePaint, getAxisLineStroke, getFixedDimension, getLabel, getLabelAngle, getLabelEnclosure, getLabelFont, getLabelInsets, getLabelPaint, getPlot, getTickLabelFont, getTickLabelInsets, getTickLabelPaint, getTickMarkInsideLength, getTickMarkOutsideLength, getTickMarkPaint, getTickMarkStroke, isAxisLineVisible, isTickLabelsVisible, isTickMarksVisible, isVisible, notifyListeners, removeChangeListener, setAxisLinePaint, setAxisLineStroke, setAxisLineVisible, setFixedDimension, setLabel, setLabelAngle, setLabelFont, setLabelInsets, setLabelPaint, setPlot, setTickLabelFont, setTickLabelInsets, setTickLabelPaint, setTickLabelsVisible, setTickMarkInsideLength, setTickMarkOutsideLength, setTickMarkPaint, setTickMarkStroke, setTickMarksVisible, setVisible
 
Methods inherited from class java.lang.Object
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExtendedCategoryAxis

public ExtendedCategoryAxis(java.lang.String label)
Creates a new axis.

Parameters:
label - the axis label.
Method Detail

getSubLabelFont

public java.awt.Font getSubLabelFont()
Returns the font for the sublabels.

Returns:
the font.

setSubLabelFont

public void setSubLabelFont(java.awt.Font font)
Sets the font for the sublabels.

Parameters:
font - the font.

getSubLabelPaint

public java.awt.Paint getSubLabelPaint()
Returns the paint for the sublabels.

Returns:
the paint.

setSubLabelPaint

public void setSubLabelPaint(java.awt.Paint paint)
Sets the paint for the sublabels.

Parameters:
paint - the paint.

addSubLabel

public void addSubLabel(java.lang.Comparable category,
                        java.lang.String label)
Adds a sublabel for a category.

Parameters:
category - the category.
label - the label.

createLabel

protected TextBlock createLabel(java.lang.Comparable category,
                                float width,
                                RectangleEdge edge,
                                java.awt.Graphics2D g2)
Overrides the default behaviour by adding the sublabel to the text block that is used for the category label.

Overrides:
createLabel in class CategoryAxis
Parameters:
category - the category.
width - the width (not used yet).
edge - the location of the axis.
g2 - the graphics device.
Returns:
A label.