Java Doc for DialValueIndicator.java in  » Chart » jfreechart » org » jfree » experimental » chart » plot » dial » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Chart » jfreechart » org.jfree.experimental.chart.plot.dial   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.jfree.experimental.chart.plot.dial.AbstractDialLayer       org.jfree.experimental.chart.plot.dial.DialValueIndicator DialValueIndicator public class DialValueIndicator extends AbstractDialLayer implements DialLayer,Cloneable,PublicCloneable,Serializable(Code) A value indicator for a DialPlot . Constructor Summary public   DialValueIndicator(int datasetIndex, String label)      Creates a new instance of DialValueIndicator. Method Summary public  Object clone()      Returns a clone of this instance. public  void draw(Graphics2D g2, DialPlot plot, Rectangle2D frame, Rectangle2D view)      Draws the background to the specified graphics device. public  boolean equals(Object obj)      Tests this instance for equality with an arbitrary object. Parameters:   obj - the object (null permitted). public  double getAngle()      Returns the angle for the anchor point. public  Paint getBackgroundPaint()      Returns the background paint. public  int getDatasetIndex()      Returns the index of the dataset from which this indicator fetches its current value. public  Font getFont()      Returns the font. public  RectangleAnchor getFrameAnchor()      Returns the frame anchor. public  RectangleInsets getInsets()      Returns the insets. public  NumberFormat getNumberFormat()      Returns the formatter used to format the value. public  Paint getOutlinePaint()      Returns the outline paint. public  Stroke getOutlineStroke()      Returns the outline stroke. public  Paint getPaint()      Returns the paint. public  double getRadius()      Returns the radius. public  Number getTemplateValue()      Returns the template value. public  TextAnchor getTextAnchor()      Returns the text anchor. public  RectangleAnchor getValueAnchor()      Returns the value anchor. public  int hashCode()      Returns a hash code for this instance. public  boolean isClippedToWindow()      Returns true to indicate that this layer should be clipped within the dial window. public  void setAngle(double angle)      Sets the angle for the anchor point and sends a DialLayerChangeEvent to all registered listeners. public  void setBackgroundPaint(Paint paint)      Sets the background paint. public  void setDatasetIndex(int index)      Sets the dataset index. public  void setFont(Font font)      Sets the font and sends a DialLayerChangeEvent to all registered listeners. public  void setFrameAnchor(RectangleAnchor anchor)      Sets the frame anchor and sends a DialLayerChangeEvent to all registered listeners. public  void setInsets(RectangleInsets insets)      Sets the insets. public  void setNumberFormat(NumberFormat formatter)      Sets the formatter used to format the value and sends a DialLayerChangeEvent to all registered listeners. public  void setOutlinePaint(Paint paint)      Sets the outline paint and sends a DialLayerChangeEvent to all registered listeners. public  void setOutlineStroke(Stroke stroke)      Sets the outline stroke. public  void setPaint(Paint paint)      Sets the paint and sends a DialLayerChangeEvent to all registered listeners. public  void setRadius(double radius)      Sets the radius. public  void setTemplateValue(Number value)      Sets the template value and sends a DialLayerChangeEvent to all registered listeners. public  void setTextAnchor(TextAnchor anchor)      Sets the text anchor. public  void setValueAnchor(RectangleAnchor anchor)      Sets the value anchor. Constructor Detail DialValueIndicator public DialValueIndicator(int datasetIndex, String label)(Code) Creates a new instance of DialValueIndicator. Parameters:   datasetIndex - the dataset index. Parameters:   label - the label. Method Detail clone public Object clone() throws CloneNotSupportedException(Code) Returns a clone of this instance. The clone. throws:   CloneNotSupportedException - if some attribute of this instancecannot be cloned. draw public void draw(Graphics2D g2, DialPlot plot, Rectangle2D frame, Rectangle2D view)(Code) Draws the background to the specified graphics device. If the dial frame specifies a window, the clipping region will already have been set to this window before this method is called. Parameters:   g2 - the graphics device (null not permitted). Parameters:   plot - the plot (ignored here). Parameters:   frame - the dial frame (ignored here). Parameters:   view - the view rectangle (null not permitted). equals public boolean equals(Object obj)(Code) Tests this instance for equality with an arbitrary object. Parameters:   obj - the object (null permitted). A boolean. getAngle public double getAngle()(Code) Returns the angle for the anchor point. The angle is specified in degrees using the same orientation as Java's Arc2D class. The angle (in degrees). getBackgroundPaint public Paint getBackgroundPaint()(Code) Returns the background paint. The background paint. getDatasetIndex public int getDatasetIndex()(Code) Returns the index of the dataset from which this indicator fetches its current value. The dataset index. getFont public Font getFont()(Code) Returns the font. The font (never null). getFrameAnchor public RectangleAnchor getFrameAnchor()(Code) Returns the frame anchor. The frame anchor. getInsets public RectangleInsets getInsets()(Code) Returns the insets. The insets (never null). getNumberFormat public NumberFormat getNumberFormat()(Code) Returns the formatter used to format the value. The formatter (never null). getOutlinePaint public Paint getOutlinePaint()(Code) Returns the outline paint. The outline paint. getOutlineStroke public Stroke getOutlineStroke()(Code) Returns the outline stroke. The outline stroke. getPaint public Paint getPaint()(Code) Returns the paint. The paint (never null). getRadius public double getRadius()(Code) Returns the radius. The radius. getTemplateValue public Number getTemplateValue()(Code) Returns the template value. The template value. getTextAnchor public TextAnchor getTextAnchor()(Code) Returns the text anchor. The text anchor. getValueAnchor public RectangleAnchor getValueAnchor()(Code) Returns the value anchor. The value anchor. hashCode public int hashCode()(Code) Returns a hash code for this instance. The hash code. isClippedToWindow public boolean isClippedToWindow()(Code) Returns true to indicate that this layer should be clipped within the dial window. true. setAngle public void setAngle(double angle)(Code) Sets the angle for the anchor point and sends a DialLayerChangeEvent to all registered listeners. Parameters:   angle - the angle (in degrees). setBackgroundPaint public void setBackgroundPaint(Paint paint)(Code) Sets the background paint. Parameters:   paint - the paint (null not permitted). setDatasetIndex public void setDatasetIndex(int index)(Code) Sets the dataset index. Parameters:   index - the index. setFont public void setFont(Font font)(Code) Sets the font and sends a DialLayerChangeEvent to all registered listeners. Parameters:   font - the font (null not permitted). setFrameAnchor public void setFrameAnchor(RectangleAnchor anchor)(Code) Sets the frame anchor and sends a DialLayerChangeEvent to all registered listeners. Parameters:   anchor - the anchor (null not permitted). setInsets public void setInsets(RectangleInsets insets)(Code) Sets the insets. Parameters:   insets - the insets (null not permitted). setNumberFormat public void setNumberFormat(NumberFormat formatter)(Code) Sets the formatter used to format the value and sends a DialLayerChangeEvent to all registered listeners. Parameters:   formatter - the formatter (null not permitted). setOutlinePaint public void setOutlinePaint(Paint paint)(Code) Sets the outline paint and sends a DialLayerChangeEvent to all registered listeners. Parameters:   paint - the paint. setOutlineStroke public void setOutlineStroke(Stroke stroke)(Code) Sets the outline stroke. Parameters:   stroke - the stroke (null not permitted). setPaint public void setPaint(Paint paint)(Code) Sets the paint and sends a DialLayerChangeEvent to all registered listeners. Parameters:   paint - the paint (null not permitted). setRadius public void setRadius(double radius)(Code) Sets the radius. Parameters:   radius - the radius. setTemplateValue public void setTemplateValue(Number value)(Code) Sets the template value and sends a DialLayerChangeEvent to all registered listeners. Parameters:   value - the value (null not permitted). setTextAnchor public void setTextAnchor(TextAnchor anchor)(Code) Sets the text anchor. Parameters:   anchor - the anchor (null not permitted). setValueAnchor public void setValueAnchor(RectangleAnchor anchor)(Code) Sets the value anchor. Parameters:   anchor - the anchor (null not permitted). Methods inherited from org.jfree.experimental.chart.plot.dial.AbstractDialLayer public void addChangeListener(DialLayerChangeListener listener)(Code)(Java Doc) public boolean hasListener(EventListener listener)(Code)(Java Doc) public boolean isVisible()(Code)(Java Doc) protected void notifyListeners(DialLayerChangeEvent event)(Code)(Java Doc) public void removeChangeListener(DialLayerChangeListener listener)(Code)(Java Doc) public void setVisible(boolean visible)(Code)(Java Doc) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)