org.jfree.chart.renderer.xy
public class HighLowRenderer extends AbstractXYItemRenderer implements XYItemRenderer, Cloneable, PublicCloneable, Serializable
Constructor Summary | |
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HighLowRenderer()
The default constructor. |
Method Summary | |
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Object | clone()
Returns a clone of the renderer.
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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.
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boolean | equals(Object obj)
Tests this renderer for equality with an arbitrary object.
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Range | findRangeBounds(XYDataset dataset)
Returns the range of values the renderer requires to display all the
items from the specified dataset.
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Paint | getCloseTickPaint()
Returns the paint used to draw the ticks for the close values.
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boolean | getDrawCloseTicks()
Returns the flag that controls whether close ticks are drawn.
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boolean | getDrawOpenTicks()
Returns the flag that controls whether open ticks are drawn.
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Paint | getOpenTickPaint()
Returns the paint used to draw the ticks for the open values.
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double | getTickLength()
Returns the tick length (in Java2D units).
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void | setCloseTickPaint(Paint paint)
Sets the paint used to draw the ticks for the close values and sends a
RendererChangeEvent to all registered listeners. |
void | setDrawCloseTicks(boolean draw)
Sets the flag that controls whether close ticks are drawn, and sends a
RendererChangeEvent to all registered listeners.
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void | setDrawOpenTicks(boolean draw)
Sets the flag that controls whether open ticks are drawn, and sends a
RendererChangeEvent to all registered listeners.
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void | setOpenTickPaint(Paint paint)
Sets the paint used to draw the ticks for the open values and sends a
RendererChangeEvent to all registered listeners. |
void | setTickLength(double length)
Sets the tick length (in Java2D units) and sends a
RendererChangeEvent to all registered listeners.
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Returns: A clone.
Throws: CloneNotSupportedException if the renderer cannot be cloned.
Parameters: g2 the graphics device. state the renderer state. dataArea the area within which the plot is being drawn. info collects information about the drawing. plot the plot (can be used to obtain standard color
information etc). domainAxis the domain axis. rangeAxis the range axis. dataset the dataset. series the series index (zero-based). item the item index (zero-based). crosshairState crosshair information for the plot
(null
permitted). pass the pass index.
Parameters: obj the object (null
permitted).
Returns: A boolean.
Parameters: dataset the dataset (null
permitted).
Returns: The range (null
if the dataset is null
or empty).
Returns: The paint used to draw the ticks for the close values (possibly
null
).
See Also: setCloseTickPaint
Returns: A boolean.
See Also: getDrawOpenTicks HighLowRenderer
Returns: A boolean.
See Also: getDrawCloseTicks HighLowRenderer
Returns: The paint used to draw the ticks for the open values (possibly
null
).
See Also: setOpenTickPaint
Returns: The tick length.
Since: 1.0.10
See Also: HighLowRenderer
null
(the default), the series paint is used
instead.
Parameters: paint the paint (null
permitted).
See Also: getCloseTickPaint
Parameters: draw the flag.
See Also: getDrawCloseTicks
Parameters: draw the flag.
See Also: getDrawOpenTicks
null
(the default), the series paint is used
instead.
Parameters: paint the paint (null
permitted).
See Also: getOpenTickPaint
Parameters: length the length.
Since: 1.0.10
See Also: getTickLength