|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.jfree.chart.plot.Plot
org.jfree.chart.plot.CompassPlot
A specialised plot that draws a compass to indicate a direction based on the value from a
ValueDataset.
| Field Summary | |
static java.awt.Font |
DEFAULT_LABEL_FONT
The default label font. |
protected static java.util.ResourceBundle |
localizationResources
The resourceBundle for the localization. |
static int |
NO_LABELS
A constant for the label type. |
protected double |
revolutionDistance
The count to complete one revolution. |
static int |
VALUE_LABELS
A constant for the label type. |
| Fields inherited from class org.jfree.chart.plot.Plot |
DEFAULT_BACKGROUND_ALPHA, DEFAULT_BACKGROUND_PAINT, DEFAULT_FOREGROUND_ALPHA, DEFAULT_INSETS, DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, MINIMUM_HEIGHT_TO_DRAW, MINIMUM_WIDTH_TO_DRAW, ZERO |
| Constructor Summary | |
CompassPlot()
Default constructor. |
|
CompassPlot(ValueDataset dataset)
Constructs a new compass plot. |
|
| Method Summary | |
void |
addData(ValueDataset data)
Adds a dataset to the compass. |
void |
addData(ValueDataset data,
MeterNeedle needle)
Adds a dataset to the compass. |
java.lang.Object |
clone()
Returns a clone of the annotation. |
void |
draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D plotArea,
PlotState parentState,
PlotRenderingInfo info)
Draws the plot on a Java 2D graphics device (such as the screen or a printer). |
boolean |
equals(java.lang.Object object)
Tests an object for equality with this plot. |
protected java.awt.Font |
getCompassFont(int radius)
Returns the font for the compass. |
ValueDataset[] |
getData()
Returns the dataset. |
boolean |
getDrawBorder()
Returns a flag that controls whether or not a border is drawn. |
java.awt.Font |
getLabelFont()
Returns the label font. |
int |
getLabelType()
Returns the label type. |
java.util.List |
getLegendItemLabels()
Deprecated. use getLegendItems(). |
LegendItemCollection |
getLegendItems()
Returns the legend items for the plot. |
java.lang.String |
getPlotType()
Returns a short string describing the type of plot. |
double |
getRevolutionDistance()
Gets the count to complete one revolution. |
void |
setDrawBorder(boolean status)
Sets a flag that controls whether or not a border is drawn. |
void |
setLabelFont(java.awt.Font font)
Sets the label font. |
void |
setLabelType(int type)
Sets the label type. |
void |
setRevolutionDistance(double size)
Sets the count to complete one revolution. |
void |
setSeriesNeedle(int type)
Sets the needle type. |
void |
setSeriesNeedle(int index,
int type)
Sets the needle for a series. |
void |
setSeriesNeedle(int index,
MeterNeedle needle)
Sets the needle for a series. |
void |
setSeriesOutlinePaint(int series,
java.awt.Paint p)
Sets the series outline paint. |
void |
setSeriesOutlineStroke(int series,
java.awt.Stroke stroke)
Sets the series outline stroke. |
void |
setSeriesPaint(int series,
java.awt.Paint paint)
Sets the series paint. |
void |
zoom(double percent)
No zooming is implemented for compass plot, so this method is empty. |
| Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
public static final java.awt.Font DEFAULT_LABEL_FONT
public static final int NO_LABELS
public static final int VALUE_LABELS
protected static java.util.ResourceBundle localizationResources
protected double revolutionDistance
| Constructor Detail |
public CompassPlot()
public CompassPlot(ValueDataset dataset)
dataset - the dataset for the plot.| Method Detail |
public int getLabelType()
public void setLabelType(int type)
Valid types are defined by the following constants: NO_LABELS, VALUE_LABELS.
type - the type.public java.awt.Font getLabelFont()
public void setLabelFont(java.awt.Font font)
Notifies registered listeners that the plot has been changed.
font - the new label font.public boolean getDrawBorder()
public void setDrawBorder(boolean status)
status - the flag status.
public void setSeriesPaint(int series,
java.awt.Paint paint)
series - the series index.paint - the paint.
public void setSeriesOutlinePaint(int series,
java.awt.Paint p)
series - the series index.p - the paint.
public void setSeriesOutlineStroke(int series,
java.awt.Stroke stroke)
series - the series index.stroke - the stroke.public void setSeriesNeedle(int type)
type - the type.
public void setSeriesNeedle(int index,
int type)
index - the series index.type - the needle type.
public void setSeriesNeedle(int index,
MeterNeedle needle)
index - the series index.needle - the needle.public ValueDataset[] getData()
Provided for convenience.
public void addData(ValueDataset data)
data - the new dataset.
public void addData(ValueDataset data,
MeterNeedle needle)
data - the new dataset.needle - the needle.
public void draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D plotArea,
PlotState parentState,
PlotRenderingInfo info)
draw in class Plotg2 - the graphics device.plotArea - the area within which the plot should be drawn.parentState - the state from the parent plot, if there is one.info - collects info about the drawing.public java.lang.String getPlotType()
getPlotType in class Plotpublic LegendItemCollection getLegendItems()
getLegendItems in class Plotpublic void zoom(double percent)
zoom in class Plotpercent - the zoom amount.protected java.awt.Font getCompassFont(int radius)
radius - the radius.
public java.util.List getLegendItemLabels()
public boolean equals(java.lang.Object object)
equals in class Plotobject - the object.
public java.lang.Object clone()
throws java.lang.CloneNotSupportedException
clone in class Plotjava.lang.CloneNotSupportedException - this class will not throw this exception, but subclasses
(if any) might.public void setRevolutionDistance(double size)
size - the count to complete one revolution.public double getRevolutionDistance()
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||