Package org.opensourcephysics.media.core

Class VidCartesianCoordinateStringBuilder

java.lang.Object

org.opensourcephysics.display.axes.CoordinateStringBuilder

org.opensourcephysics.display.axes.CartesianCoordinateStringBuilder

org.opensourcephysics.media.core.VidCartesianCoordinateStringBuilder

All Implemented Interfaces:

XYCoordinateStringBuilder

public class VidCartesianCoordinateStringBuilder
extends CartesianCoordinateStringBuilder
implements XYCoordinateStringBuilder

A coordinate string builder for a video panel.

Field Summary

Fields inherited from class org.opensourcephysics.display.axes.CoordinateStringBuilder

decimalFormat, scientificFormat, xLabel, yLabel

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	VidCartesianCoordinateStringBuilder()
protected	VidCartesianCoordinateStringBuilder(String xLabel, String yLabel)

Method Summary

Modifier and Type	Method	Description
String	getCoordinateString(DrawingPanel panel, MouseEvent e)	Converts the pixel coordinates in a mouse event into world coordinates and return these coordinates in a string.
String	getCoordinateString(VideoPanel panel, double x, double y)	Returns the specified xy coordinates in a string.

Methods inherited from class org.opensourcephysics.display.axes.CartesianCoordinateStringBuilder

setCoordinateLabels

Methods inherited from class org.opensourcephysics.display.axes.CoordinateStringBuilder

createCartesian, createPolar, createPolar

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

VidCartesianCoordinateStringBuilder

protected VidCartesianCoordinateStringBuilder()

VidCartesianCoordinateStringBuilder

protected VidCartesianCoordinateStringBuilder(String xLabel,
 String yLabel)

Method Details

getCoordinateString

public String getCoordinateString(DrawingPanel panel,
 MouseEvent e)

Converts the pixel coordinates in a mouse event into world coordinates and return these coordinates in a string.

Overrides:

getCoordinateString in class CartesianCoordinateStringBuilder

Parameters:

panel - the drawing panel

e - the mouse event

Returns:

the coordinate string

getCoordinateString

public String getCoordinateString(VideoPanel panel,
 double x,
 double y)

Returns the specified xy coordinates in a string.

Specified by:

getCoordinateString in interface XYCoordinateStringBuilder

Parameters:

x - the x

y - the y

panel - a VideoPanel

Returns:

the coordinate string