net.sf.jhawkingcam
Class ImageBuffer

java.lang.Object
  net.sf.jhawkingcam.ImageBuffer

public class ImageBuffer
extends java.lang.Object

Stores images for a specified length of time.

Constructor Summary

ImageBuffer()
Create a buffer with no size limit.

ImageBuffer(long maxSize)
Create a buffer with a given size limit.

Method Summary

void	add(java.awt.image.BufferedImage image) Add a image to the buffer timestamped with the current time
void	add(TimestampedImage image) Add a timestamped image to the buffer
long	getBufferSize() Return buffer size in milliseconds
java.util.List<TimestampedImage>	getImages() Retrieve all images from buffer
void	setBufferSize(long bufferSize) Set maximum buffer size in milliseconds.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageBuffer

public ImageBuffer()

Create a buffer with no size limit.

ImageBuffer

public ImageBuffer(long maxSize)

Create a buffer with a given size limit.

Parameters:

maxSize - size in milliseconds

Method Detail

add

public void add(TimestampedImage image)

Add a timestamped image to the buffer

Parameters:

image -

add

public void add(java.awt.image.BufferedImage image)

Add a image to the buffer timestamped with the current time

getImages

public java.util.List<TimestampedImage> getImages()

Retrieve all images from buffer

Returns:

list of images

getBufferSize

public long getBufferSize()

Return buffer size in milliseconds

Returns:

maximum buffer size in milliseconds

setBufferSize

public void setBufferSize(long bufferSize)

Set maximum buffer size in milliseconds. Truncates the beginning of the buffer to make the entire buffer fit in the size limit.

Parameters:

bufferSize - size in milliseconds