/**
* Method to replay the frames (pictures) added so far
*
* @param sleepTime the amount to sleep in milliseconds between frames
*/
public void replay(int sleepTime) {
Picture picture = null;
Iterator iterator = pictureList.iterator();
while (iterator.hasNext()) {
picture = (Picture) iterator.next();
pictureFrame.setPicture(picture);
try {
Thread.sleep(sleepTime);
} catch (Exception ex) {
}
}
}
/**
* Method to add a picture to the frame sequence
*
* @param picture the picture to add
*/
public void addFrame(Picture picture) {
// add this picture to the list
pictureList.add(picture);
// write out this frame
picture.write(directory + baseName + numberFormat.format(frameNumber) + ".jpg");
// if this sequence is being shown update the frame
if (shown) {
if (pictureFrame != null) pictureFrame.setPicture(picture);
else pictureFrame = new PictureFrame(picture);
}
// increment the frame number
frameNumber++;
}