Class PointPainterVerticalBar
- java.lang.Object
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- info.monitorenter.gui.chart.pointpainters.APointPainter<PointPainterVerticalBar>
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- info.monitorenter.gui.chart.pointpainters.PointPainterVerticalBar
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- All Implemented Interfaces:
IPointPainter<PointPainterVerticalBar>
,IPointPainterConfigurableUI<PointPainterVerticalBar>
,java.io.Serializable
,java.lang.Comparable<PointPainterVerticalBar>
public class PointPainterVerticalBar extends APointPainter<PointPainterVerticalBar>
Renders points by painting a bar with choosable width for each point to show.Bars are placed around the x value to render: the middle of the bar in x dimension is the exact x value.
- Version:
- $Revision: 1.18 $
- Author:
- Achim Westermann
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description PointPainterVerticalBar(int barWidth, Chart2D chart)
Creates an instance with the bar width.PointPainterVerticalBar(Chart2D chart)
Creates an instance with a default bar width size of 4.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object obj)
int
getBarWidth()
Returns the diameter of the discs to paint in pixel.int
hashCode()
void
paintPoint(int absoluteX, int absoluteY, int nextX, int nextY, java.awt.Graphics g, ITracePoint2D original)
Paint the point given by absolute coordinates on the given graphic context.void
setBarWidth(int barWidth)
Sets the width of the bars to paint in pixel.-
Methods inherited from class info.monitorenter.gui.chart.pointpainters.APointPainter
compareTo, endPaintIteration, getColor, getColorFill, getStroke, getTransparency, getTransparencyFill, installColor, installColorFill, installStroke, setColor, setColorFill, setStroke, setTransparency, setTransparencyFill, startPaintIteration
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Constructor Detail
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PointPainterVerticalBar
public PointPainterVerticalBar(Chart2D chart)
Creates an instance with a default bar width size of 4.- Parameters:
chart
- the corresponding chart for bound information.
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PointPainterVerticalBar
public PointPainterVerticalBar(int barWidth, Chart2D chart)
Creates an instance with the bar width.- Parameters:
barWidth
- the bar width in pixel to use.chart
- the corresponding chart for bound information.
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Method Detail
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in classAPointPainter<PointPainterVerticalBar>
- See Also:
APointPainter.equals(java.lang.Object)
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getBarWidth
public int getBarWidth()
Returns the diameter of the discs to paint in pixel.- Returns:
- the diameter of the discs to paint in pixel.
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hashCode
public int hashCode()
- Overrides:
hashCode
in classAPointPainter<PointPainterVerticalBar>
- See Also:
APointPainter.hashCode()
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paintPoint
public void paintPoint(int absoluteX, int absoluteY, int nextX, int nextY, java.awt.Graphics g, ITracePoint2D original)
Description copied from interface:IPointPainter
Paint the point given by absolute coordinates on the given graphic context.The next coordinates are also provided to allow to check how much distance is available for the graphic representation of the current point.
- Parameters:
absoluteX
- the ready to use x value for the point to paint.absoluteY
- the ready to use y value for the point to paint.nextX
- the ready to use next x value for the point to paint.nextY
- the ready to use next y value for the point to paint.g
- the graphic context to paint on.original
- just for information, for painting this should be irrelevant and it should not be changed too!- See Also:
IPointPainter.paintPoint(int, int, int, int, java.awt.Graphics, info.monitorenter.gui.chart.ITracePoint2D)
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setBarWidth
public void setBarWidth(int barWidth)
Sets the width of the bars to paint in pixel.- Parameters:
barWidth
- the width of the bars to paint in pixel.
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