kcl.waterloo.graphics.plots2D

Interface GJFastPlotInterface

All Known Implementing Classes:

GJAbstractPlot, GJAbstractPolarPlot, GJBar, GJBox, GJCloud, GJComponentPlot, GJContour, GJErrorBar, GJFastLine, GJFeather, GJLine, GJPathPlot, GJPie, GJPolarBar, GJPolarLine, GJPolarScatter, GJPolarStem, GJQuiver, GJScatter, GJStairs, GJStem

public interface GJFastPlotInterface

Method Summary

Modifier and Type	Method and Description
void	plotRedraw() plotRedraw repaints this plot without re-painting the container hierarchy and, therefore, without erasing the previous copy of the plot on screen.
void	plotRedraw(java.awt.Graphics2D g) Performs a plot redraw using the supplied Graphics instance
boolean	plotUpdate() In this abstract class implementations, plotUpdate will generally just call plotRedraw.
boolean	plotUpdate(java.awt.Graphics2D g) Performs a plot append using the supplied Graphics instance

Method Detail

plotRedraw

void plotRedraw()

plotRedraw repaints this plot without re-painting the container hierarchy and, therefore, without erasing the previous copy of the plot on screen.

plotRedraw

void plotRedraw(java.awt.Graphics2D g)

Performs a plot redraw using the supplied Graphics instance

Parameters:

a - Graphic2Ds instance

plotUpdate

boolean plotUpdate()

In this abstract class implementations, plotUpdate will generally just call plotRedraw. In concrete plot classes, plotUpdate may be overridden to paint only points that have been added to end of a plot since the last plot.

Returns:

true if this method has been overloaded, false if not so that it just calls plotRedraw.

plotUpdate

boolean plotUpdate(java.awt.Graphics2D g)

Performs a plot append using the supplied Graphics instance

Parameters:

a - Graphics2D instance