Class PointPainterDisc
java.lang.Object
info.monitorenter.gui.chart.pointpainters.APointPainter<PointPainterDisc>
info.monitorenter.gui.chart.pointpainters.PointPainterDisc
- All Implemented Interfaces:
IPointPainter<PointPainterDisc>
,IPointPainterConfigurableUI<PointPainterDisc>
,Serializable
,Comparable<PointPainterDisc>
Renders points in form of a disc with configurable diameter.
- Version:
- $Revision: 1.22 $
- Author:
- Achim Westermann
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionCreates an instance with a default disc size of 4.PointPainterDisc
(int diameter) Creates an instance with the given disc diameter. -
Method Summary
Modifier and TypeMethodDescriptionboolean
int
Returns the diameter of the discs to paint in pixel.int
hashCode()
void
paintPoint
(int absoluteX, int absoluteY, int nextX, int nextY, Graphics g, ITracePoint2D original) Paint the point given by absolute coordinates on the given graphic context.void
setDiscSize
(int discSize) Sets the diameter of the discs 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 Details
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PointPainterDisc
public PointPainterDisc()Creates an instance with a default disc size of 4. -
PointPainterDisc
public PointPainterDisc(int diameter) Creates an instance with the given disc diameter.- Parameters:
diameter
- the disc size in pixel to use.
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Method Details
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equals
- Overrides:
equals
in classAPointPainter<PointPainterDisc>
- See Also:
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getDiscSize
public int getDiscSize()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<PointPainterDisc>
- See Also:
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paintPoint
public void paintPoint(int absoluteX, int absoluteY, int nextX, int nextY, 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:
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setDiscSize
public void setDiscSize(int discSize) Sets the diameter of the discs to paint in pixel.- Parameters:
discSize
- the diameter of the discs to paint in pixel.
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