Class ColorBar

public static final int DEFAULT_COLORBAR_THICKNESS

The default color bar thickness.

Field Value:

0

public static final double DEFAULT_COLORBAR_THICKNESS_PERCENT

The default color bar thickness percentage.

Field Value:

0.0

public static final int DEFAULT_OUTERGAP

The default outer gap.

Field Value:

2

public ColorBar(String label)

Constructs a horizontal colorbar axis, using default values where necessary.

Parameters:

label - the axis label.

public void autoAdjustRange()

Rescales the axis to ensure that all data are visible.

public Object clone()
            throws CloneNotSupportedException

Returns a clone of the object.

Returns:

A clone.

public void configure(ContourPlot plot)

Configures the color bar.

Parameters:

plot - the plot.

public double draw(Graphics2D g2,
                   double cursor,
                   Rectangle2D plotArea,
                   Rectangle2D dataArea,
                   Rectangle2D reservedArea,
                   RectangleEdge edge)

Draws the plot on a Java 2D graphics device (such as the screen or a printer).

Parameters:

g2 - the graphics device.

cursor - the cursor.

plotArea - the area within which the chart should be drawn.

dataArea - the area within which the plot should be drawn (a subset of the drawArea).

reservedArea - the reserved area.

edge - the color bar location.

Returns:

The new cursor location.

public void drawColorBar(Graphics2D g2,
                         Rectangle2D colorBarArea,
                         RectangleEdge edge)

Draws the plot on a Java 2D graphics device (such as the screen or a printer).

Parameters:

g2 - the graphics device.

colorBarArea - the area within which the axis should be drawn.

edge - the location.

public boolean equals(Object obj)

Tests this object for equality with another.

Parameters:

obj - the object to test against.

Returns:

A boolean.

public ValueAxis getAxis()

Returns the axis.

Returns:

The axis.

public ColorPalette getColorPalette()

Returns the color palette.

Returns:

The color palette.

public Paint getPaint(double value)

Returns the Paint associated with a value.

Parameters:

value - the value.

Returns:

The paint.

public int hashCode()

Returns a hash code for this object.

Returns:

A hash code.

public AxisSpace reserveSpace(Graphics2D g2,
                              Plot plot,
                              Rectangle2D plotArea,
                              Rectangle2D dataArea,
                              RectangleEdge edge,
                              AxisSpace space)

Reserves the space required to draw the color bar.

Parameters:

g2 - the graphics device.

plot - the plot that the axis belongs to.

plotArea - the area within which the plot should be drawn.

dataArea - the data area.

edge - the axis location.

space - the space already reserved.

Returns:

The space required to draw the axis in the specified plot area.

public void setAxis(ValueAxis axis)

Sets the axis.

Parameters:

axis - the axis.

public void setColorPalette(ColorPalette palette)

Sets the color palette.

Parameters:

palette - the new palette.

public void setMaximumValue(double value)

Sets the maximum value.

Parameters:

value - the maximum value.

public void setMinimumValue(double value)

Sets the minimum value.

Parameters:

value - the minimum value.