biz.source_code.dsp.swing

Interface FunctionPlot.PlotFunction

All Known Implementing Classes:

FunctionPlot.SimplePlotFunction

Enclosing class:

FunctionPlot

public static interface FunctionPlot.PlotFunction

Represents the function to be plotted.

Method Summary

Modifier and Type	Method and Description
FunctionPlot.GridLine[]	getHorizontalGridLines(double yMin, double yMax) Returns the definition of the horizontal grid lines for the current view.
double[]	getMinMaxY(double x1, double x2) Returns a double[2] array with the minimum and maximum y values within the function range x1 to x2.
FunctionPlot.GridLine[]	getVerticalGridLines(double xMin, double xMax) Returns the definition of the vertical grid lines for the current view.

Method Detail

getMinMaxY

double[] getMinMaxY(double x1,
                    double x2)

Returns a double[2] array with the minimum and maximum y values within the function range x1 to x2. May return null if no values are available.

getHorizontalGridLines

FunctionPlot.GridLine[] getHorizontalGridLines(double yMin,
                                               double yMax)

Returns the definition of the horizontal grid lines for the current view. May return null for no horizontal grid lines.

Parameters:

yMin - Minimum y value of the current view.

yMax - Maximum y value of the current view.

getVerticalGridLines

FunctionPlot.GridLine[] getVerticalGridLines(double xMin,
                                             double xMax)

Returns the definition of the vertical grid lines for the current view. May return null for no vertical grid lines.

Parameters:

xMin - Minimum x value of the current view.

xMax - Maximum x value of the current view.