stsci.tools
Class Tools

java.lang.Object
  |
  +--stsci.tools.Tools

public class Tools

extends java.lang.Object

Constructor Summary

Tools()

Method Summary

static java.lang.String	buffer(int n, int i)
static java.lang.String	buffer(java.lang.String s, int i) Buffer a string to given length
static void	dumpImage(java.lang.String fname, java.awt.image.BufferedImage bufImg) output image to file as jpg
static java.awt.image.BufferedImage	grabImage(java.awt.Component c) contrruct appropriate image of x y simension and grab compnent into it (call pait basically )
static java.awt.image.BufferedImage	grabImage(java.awt.Component c, int width, int height)

Methods inherited from class java.lang.Object

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

Constructor Detail

Tools

public Tools()

Method Detail

buffer

public static final java.lang.String buffer(java.lang.String s,
                                            int i)

Buffer a string to given length

buffer

public static final java.lang.String buffer(int n,
                                            int i)

dumpImage

public static final void dumpImage(java.lang.String fname,
                                   java.awt.image.BufferedImage bufImg)

output image to file as jpg

grabImage

public static final java.awt.image.BufferedImage grabImage(java.awt.Component c)

contrruct appropriate image of x y simension and grab compnent into it (call pait basically )

grabImage

public static final java.awt.image.BufferedImage grabImage(java.awt.Component c,
                                                           int width,
                                                           int height)