Java Doc for DeviationRenderer.java in  » Chart » jfreechart » org » jfree » chart » renderer » xy » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Chart » jfreechart » org.jfree.chart.renderer.xy   Source Cross Reference   Class Diagram   Java Document (Java Doc)   org.jfree.chart.renderer.xy.AbstractXYItemRenderer    org.jfree.chart.renderer.xy.XYLineAndShapeRenderer       org.jfree.chart.renderer.xy.DeviationRenderer DeviationRenderer public class DeviationRenderer extends XYLineAndShapeRenderer (Code) A specialised subclass of the XYLineAndShapeRenderer that requires an IntervalXYDataset and represents the y-interval by shading an area behind the y-values on the chart. since:    1.0.5 Inner Class :public static class State extends XYLineAndShapeRenderer.State Constructor Summary public   DeviationRenderer()      Creates a new renderer that displays lines and shapes for the data items, as well as the shaded area for the y-interval. public   DeviationRenderer(boolean lines, boolean shapes)      Creates a new renderer. Method Summary public  void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)      Draws the visual representation of a single data item. public  boolean equals(Object obj)      Tests this renderer for equality with an arbitrary object. Parameters:   obj - the object (null permitted). public  float getAlpha()      Returns the alpha transparency for the background shading. public  int getPassCount()      Returns the number of passes (through the dataset) used by this renderer. public  XYItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset dataset, PlotRenderingInfo info)      Initialises and returns a state object that can be passed to each invocation of the DeviationRenderer.drawItem method. Parameters:   g2 - the graphics target. Parameters:   dataArea - the data area. Parameters:   plot - the plot. Parameters:   dataset - the dataset. Parameters:   info - the plot rendering info. protected  boolean isItemPass(int pass)      Returns true if this is the pass where the shapes are drawn. Parameters:   pass - the pass index. protected  boolean isLinePass(int pass)      Returns true if this is the pass where the lines are drawn. Parameters:   pass - the pass index. public  void setAlpha(float alpha)      Sets the alpha transparency for the background shading, and sends a RendererChangeEvent to all registered listeners. public  void setDrawSeriesLineAsPath(boolean flag)      This method is overridden so that this flag cannot be changed---it is set to true for this renderer. Constructor Detail DeviationRenderer public DeviationRenderer()(Code) Creates a new renderer that displays lines and shapes for the data items, as well as the shaded area for the y-interval. DeviationRenderer public DeviationRenderer(boolean lines, boolean shapes)(Code) Creates a new renderer. Parameters:   lines - show lines between data items? Parameters:   shapes - show a shape for each data item? Method Detail drawItem public void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)(Code) Draws the visual representation of a single data item. Parameters:   g2 - the graphics device. Parameters:   state - the renderer state. Parameters:   dataArea - the area within which the data is being drawn. Parameters:   info - collects information about the drawing. Parameters:   plot - the plot (can be used to obtain standard color information etc). Parameters:   domainAxis - the domain axis. Parameters:   rangeAxis - the range axis. Parameters:   dataset - the dataset. Parameters:   series - the series index (zero-based). Parameters:   item - the item index (zero-based). Parameters:   crosshairState - crosshair information for the plot (null permitted). Parameters:   pass - the pass index. equals public boolean equals(Object obj)(Code) Tests this renderer for equality with an arbitrary object. Parameters:   obj - the object (null permitted). A boolean. getAlpha public float getAlpha()(Code) Returns the alpha transparency for the background shading. The alpha transparency. See Also:   DeviationRenderer.setAlpha(float) getPassCount public int getPassCount()(Code) Returns the number of passes (through the dataset) used by this renderer. 3. initialise public XYItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset dataset, PlotRenderingInfo info)(Code) Initialises and returns a state object that can be passed to each invocation of the DeviationRenderer.drawItem method. Parameters:   g2 - the graphics target. Parameters:   dataArea - the data area. Parameters:   plot - the plot. Parameters:   dataset - the dataset. Parameters:   info - the plot rendering info. A newly initialised state object. isItemPass protected boolean isItemPass(int pass)(Code) Returns true if this is the pass where the shapes are drawn. Parameters:   pass - the pass index. A boolean. See Also:   DeviationRenderer.isLinePass(int) isLinePass protected boolean isLinePass(int pass)(Code) Returns true if this is the pass where the lines are drawn. Parameters:   pass - the pass index. A boolean. See Also:   DeviationRenderer.isItemPass(int) setAlpha public void setAlpha(float alpha)(Code) Sets the alpha transparency for the background shading, and sends a RendererChangeEvent to all registered listeners. Parameters:   alpha - the alpha (in the range 0.0f to 1.0f). See Also:   DeviationRenderer.getAlpha() setDrawSeriesLineAsPath public void setDrawSeriesLineAsPath(boolean flag)(Code) This method is overridden so that this flag cannot be changed---it is set to true for this renderer. Parameters:   flag - ignored. Methods inherited from org.jfree.chart.renderer.xy.XYLineAndShapeRenderer public Object clone() throws CloneNotSupportedException(Code)(Java Doc) protected void drawFirstPassShape(Graphics2D g2, int pass, int series, int item, Shape shape)(Code)(Java Doc) public void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)(Code)(Java Doc) protected void drawPrimaryLine(XYItemRendererState state, Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, ValueAxis rangeAxis, Rectangle2D dataArea)(Code)(Java Doc) protected void drawPrimaryLineAsPath(XYItemRendererState state, Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, ValueAxis rangeAxis, Rectangle2D dataArea)(Code)(Java Doc) protected void drawSecondaryPass(Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, Rectangle2D dataArea, ValueAxis rangeAxis, CrosshairState crosshairState, EntityCollection entities)(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) public boolean getBaseLinesVisible()(Code)(Java Doc) public boolean getBaseShapesFilled()(Code)(Java Doc) public boolean getBaseShapesVisible()(Code)(Java Doc) public boolean getDrawOutlines()(Code)(Java Doc) public boolean getDrawSeriesLineAsPath()(Code)(Java Doc) public boolean getItemLineVisible(int series, int item)(Code)(Java Doc) public boolean getItemShapeFilled(int series, int item)(Code)(Java Doc) public boolean getItemShapeVisible(int series, int item)(Code)(Java Doc) public LegendItem getLegendItem(int datasetIndex, int series)(Code)(Java Doc) public Shape getLegendLine()(Code)(Java Doc) public Boolean getLinesVisible()(Code)(Java Doc) public int getPassCount()(Code)(Java Doc) public Boolean getSeriesLinesVisible(int series)(Code)(Java Doc) public Boolean getSeriesShapesFilled(int series)(Code)(Java Doc) public Boolean getSeriesShapesVisible(int series)(Code)(Java Doc) public Boolean getShapesVisible()(Code)(Java Doc) public boolean getUseFillPaint()(Code)(Java Doc) public boolean getUseOutlinePaint()(Code)(Java Doc) public XYItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset data, PlotRenderingInfo info)(Code)(Java Doc) protected boolean isItemPass(int pass)(Code)(Java Doc) protected boolean isLinePass(int pass)(Code)(Java Doc) public void setBaseLinesVisible(boolean flag)(Code)(Java Doc) public void setBaseShapesFilled(boolean flag)(Code)(Java Doc) public void setBaseShapesVisible(boolean flag)(Code)(Java Doc) public void setDrawOutlines(boolean flag)(Code)(Java Doc) public void setDrawSeriesLineAsPath(boolean flag)(Code)(Java Doc) public void setLegendLine(Shape line)(Code)(Java Doc) public void setLinesVisible(Boolean visible)(Code)(Java Doc) public void setLinesVisible(boolean visible)(Code)(Java Doc) public void setSeriesLinesVisible(int series, Boolean flag)(Code)(Java Doc) public void setSeriesLinesVisible(int series, boolean visible)(Code)(Java Doc) public void setSeriesShapesFilled(int series, boolean flag)(Code)(Java Doc) public void setSeriesShapesFilled(int series, Boolean flag)(Code)(Java Doc) public void setSeriesShapesVisible(int series, boolean visible)(Code)(Java Doc) public void setSeriesShapesVisible(int series, Boolean flag)(Code)(Java Doc) public void setShapesFilled(boolean filled)(Code)(Java Doc) public void setShapesFilled(Boolean filled)(Code)(Java Doc) public void setShapesVisible(Boolean visible)(Code)(Java Doc) public void setShapesVisible(boolean visible)(Code)(Java Doc) public void setUseFillPaint(boolean flag)(Code)(Java Doc) public void setUseOutlinePaint(boolean flag)(Code)(Java Doc) Methods inherited from org.jfree.chart.renderer.xy.AbstractXYItemRenderer public void addAnnotation(XYAnnotation annotation)(Code)(Java Doc) public void addAnnotation(XYAnnotation annotation, Layer layer)(Code)(Java Doc) protected void addEntity(EntityCollection entities, Shape area, XYDataset dataset, int series, int item, double entityX, double entityY)(Code)(Java Doc) protected Point2D calculateDomainMarkerTextAnchorPoint(Graphics2D g2, PlotOrientation orientation, Rectangle2D dataArea, Rectangle2D markerArea, RectangleInsets markerOffset, LengthAdjustmentType labelOffsetType, RectangleAnchor anchor)(Code)(Java Doc) protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public void drawAnnotations(Graphics2D g2, Rectangle2D dataArea, ValueAxis domainAxis, ValueAxis rangeAxis, Layer layer, PlotRenderingInfo info)(Code)(Java Doc) public void drawDomainGridLine(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value)(Code)(Java Doc) public void drawDomainLine(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value, Paint paint, Stroke stroke)(Code)(Java Doc) public void drawDomainMarker(Graphics2D g2, XYPlot plot, ValueAxis domainAxis, Marker marker, Rectangle2D dataArea)(Code)(Java Doc) protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation, XYDataset dataset, int series, int item, double x, double y, boolean negative)(Code)(Java Doc) public void drawRangeLine(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value, Paint paint, Stroke stroke)(Code)(Java Doc) public void drawRangeMarker(Graphics2D g2, XYPlot plot, ValueAxis rangeAxis, Marker marker, Rectangle2D dataArea)(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) public void fillDomainGridBand(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start, double end)(Code)(Java Doc) public void fillRangeGridBand(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start, double end)(Code)(Java Doc) public Range findDomainBounds(XYDataset dataset)(Code)(Java Doc) public Range findRangeBounds(XYDataset dataset)(Code)(Java Doc) public XYItemLabelGenerator getBaseItemLabelGenerator()(Code)(Java Doc) public XYToolTipGenerator getBaseToolTipGenerator()(Code)(Java Doc) public int getDefaultEntityRadius()(Code)(Java Doc) public DrawingSupplier getDrawingSupplier()(Code)(Java Doc) public XYItemLabelGenerator getItemLabelGenerator(int series, int item)(Code)(Java Doc) public XYItemLabelGenerator getItemLabelGenerator()(Code)(Java Doc) public LegendItem getLegendItem(int datasetIndex, int series)(Code)(Java Doc) public XYSeriesLabelGenerator getLegendItemLabelGenerator()(Code)(Java Doc) public XYSeriesLabelGenerator getLegendItemToolTipGenerator()(Code)(Java Doc) public XYSeriesLabelGenerator getLegendItemURLGenerator()(Code)(Java Doc) public LegendItemCollection getLegendItems()(Code)(Java Doc) public int getPassCount()(Code)(Java Doc) public XYPlot getPlot()(Code)(Java Doc) public XYItemLabelGenerator getSeriesItemLabelGenerator(int series)(Code)(Java Doc) public XYToolTipGenerator getSeriesToolTipGenerator(int series)(Code)(Java Doc) public XYToolTipGenerator getToolTipGenerator(int series, int item)(Code)(Java Doc) public XYToolTipGenerator getToolTipGenerator()(Code)(Java Doc) public XYURLGenerator getURLGenerator()(Code)(Java Doc) public XYItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset data, PlotRenderingInfo info)(Code)(Java Doc) public boolean removeAnnotation(XYAnnotation annotation)(Code)(Java Doc) public void removeAnnotations()(Code)(Java Doc) public void setBaseItemLabelGenerator(XYItemLabelGenerator generator)(Code)(Java Doc) public void setBaseToolTipGenerator(XYToolTipGenerator generator)(Code)(Java Doc) public void setDefaultEntityRadius(int radius)(Code)(Java Doc) public void setItemLabelGenerator(XYItemLabelGenerator generator)(Code)(Java Doc) public void setLegendItemLabelGenerator(XYSeriesLabelGenerator generator)(Code)(Java Doc) public void setLegendItemToolTipGenerator(XYSeriesLabelGenerator generator)(Code)(Java Doc) public void setLegendItemURLGenerator(XYSeriesLabelGenerator generator)(Code)(Java Doc) public void setPlot(XYPlot plot)(Code)(Java Doc) public void setSeriesItemLabelGenerator(int series, XYItemLabelGenerator generator)(Code)(Java Doc) public void setSeriesToolTipGenerator(int series, XYToolTipGenerator generator)(Code)(Java Doc) public void setToolTipGenerator(XYToolTipGenerator generator)(Code)(Java Doc) public void setURLGenerator(XYURLGenerator urlGenerator)(Code)(Java Doc) protected void updateCrosshairValues(CrosshairState crosshairState, double x, double y, double transX, double transY, PlotOrientation orientation)(Code)(Java Doc) protected void updateCrosshairValues(CrosshairState crosshairState, double x, double y, int domainAxisIndex, int rangeAxisIndex, double transX, double transY, PlotOrientation orientation)(Code)(Java Doc)