org.pscode.screenshooter
Class ScreenShooter

java.lang.Object
  org.pscode.screenshooter.ScreenShooter

public class ScreenShooter
extends Object

A class to gain animated screenshots of a portion of the screen.

Version:

2009/12/22

Author:

Andrew Thompson

Constructor Summary

ScreenShooter()

Method Summary

boolean	areImagesIdentical(BufferedImage image1, BufferedImage image2)
boolean	areRegionsOfImagesIdentical(BufferedImage image1, BufferedImage image2, Rectangle region)
void	compareScreenshots()
Vector<ImageSequenceFrame>	convertScreenshotsToImageSequence(Vector<org.pscode.screenshooter.ScreenshotFrame> frames)
Rectangle	determineBounds(BufferedImage image1, BufferedImage image2, int width, int height) Determines the bounds of a region of difference between two images.
Vector<Rectangle>	getDifferenceBounds()
JFrame	getFrame()
float	getFrameDelay()
Rectangle	getIdenticalBoundingBox(BufferedImage image1, BufferedImage image2, int width, int height) Starting at the given non-identical pixel, determine a bound box of indentical pixels that contains both the original non-identical pixel, plus any other connected non-identical pixels.
byte[]	getImageAsPngBytes(BufferedImage bi)
JPanel	getPanelOfLabelValues(String[][] params)
JDialog	getRegionPreview()
JDialog	getRegionRefine()
BufferedImage	getScreenshot(Rectangle part)
void	getScreenshots()
BufferedImage	getScreenshotWithoutApp(Rectangle part)
BufferedImage	getScreenshotWithoutApp(Rectangle part, String message)
JPanel	getUi()
static void	main(String[] args)
boolean	pointIsInRegions(Vector<Rectangle> regions, Point point)
void	preview()
Vector<org.pscode.screenshooter.ScreenshotFrame>	removeIdenticalFrames()
void	save()
void	saveToFile(File f, Vector<org.pscode.screenshooter.ScreenshotFrame> frames)
void	setFpsLabel()
void	showAbout()
void	showHelp()
void	stopScreenshots()
void	toDo(String what)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScreenShooter

public ScreenShooter()
              throws AWTException

Throws:

AWTException

Method Detail

showHelp

public void showHelp()

showAbout

public void showAbout()

getPanelOfLabelValues

public JPanel getPanelOfLabelValues(String[][] params)

getFrameDelay

public float getFrameDelay()

save

public void save()

saveToFile

public void saveToFile(File f,
                       Vector<org.pscode.screenshooter.ScreenshotFrame> frames)

getImageAsPngBytes

public byte[] getImageAsPngBytes(BufferedImage bi)
                          throws IOException

Throws:

IOException

removeIdenticalFrames

public Vector<org.pscode.screenshooter.ScreenshotFrame> removeIdenticalFrames()

convertScreenshotsToImageSequence

public Vector<ImageSequenceFrame> convertScreenshotsToImageSequence(Vector<org.pscode.screenshooter.ScreenshotFrame> frames)

getRegionRefine

public JDialog getRegionRefine()

getRegionPreview

public JDialog getRegionPreview()

getUi

public JPanel getUi()

setFpsLabel

public void setFpsLabel()

toDo

public void toDo(String what)

compareScreenshots

public void compareScreenshots()

areRegionsOfImagesIdentical

public boolean areRegionsOfImagesIdentical(BufferedImage image1,
                                           BufferedImage image2,
                                           Rectangle region)

areImagesIdentical

public boolean areImagesIdentical(BufferedImage image1,
                                  BufferedImage image2)

getDifferenceBounds

public Vector<Rectangle> getDifferenceBounds()

pointIsInRegions

public boolean pointIsInRegions(Vector<Rectangle> regions,
                                Point point)

determineBounds

public Rectangle determineBounds(BufferedImage image1,
                                 BufferedImage image2,
                                 int width,
                                 int height)

Determines the bounds of a region of difference between two images.

Returns:

The bounds of the different region.

getIdenticalBoundingBox

public Rectangle getIdenticalBoundingBox(BufferedImage image1,
                                         BufferedImage image2,
                                         int width,
                                         int height)

Starting at the given non-identical pixel, determine a bound box of indentical pixels that contains both the original non-identical pixel, plus any other connected non-identical pixels. This method presumes the scan was started from top to bottom, left to right, thus it builds the bounding box starting from the left, then adjusting the top, bottom, and right hand side borders until an identical bounding box is achieved.

getScreenshotWithoutApp

public BufferedImage getScreenshotWithoutApp(Rectangle part,
                                             String message)

getScreenshotWithoutApp

public BufferedImage getScreenshotWithoutApp(Rectangle part)

getScreenshot

public BufferedImage getScreenshot(Rectangle part)

getFrame

public JFrame getFrame()

main

public static void main(String[] args)

getScreenshots

public void getScreenshots()

stopScreenshots

public void stopScreenshots()

preview

public void preview()