kcl.waterloo.plotmodel2D

Interface GJScreenDataInterface<T>

All Known Subinterfaces:

GJPlotInterface

All Known Implementing Classes:

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

public interface GJScreenDataInterface<T>

The GJScreenDataInterface specifies methods used when highlighting specific plots by providing.

• a setter for use when painting a plot
• getters for use when responding e.g. to mouse clicks in a graph

The screen data array contains a Shape that is effectively a pixel-based copy of the graphics drawn to screen during plot painting.

Method Summary

Modifier and Type	Method and Description
java.util.ArrayList<T>	getScreenDataArray()
java.util.ArrayList<T>	getScreenDataArrayAsCopy()
void	setScreenDataArray(java.util.ArrayList<T> ScreenDataArray)

Method Detail

getScreenDataArray

java.util.ArrayList<T> getScreenDataArray()

Returns:

the ScreenDataArray

getScreenDataArrayAsCopy

java.util.ArrayList<T> getScreenDataArrayAsCopy()

Returns:

a shallow copy of the ScreenDataArray

setScreenDataArray

void setScreenDataArray(java.util.ArrayList<T> ScreenDataArray)

Parameters:

ScreenDataArray - the ScreenDataArray to set