Just in case you have discovered your error. You have an extra close bracket
before the statement your getting the error on. I've marked it in your code
below with a few ***. I'd suggest either doing your brackets in such a way
that they line up, or you learn to proofread your code just a little better.
On Tue, 24 Aug 1999, R MUTHUSWAMY wrote:
>
> hi,
> i have written a program to display a bulk of images in a one by one
> manner. but in the compilation it is showing a Type Expected error in the
> if(donecount == tracked) line.
> can anybody tell me the reason for the error. i got the same type of
> error in other program earlier which i couldn't solve. And also i heard
> that the same error is coming in the Windows also.
> Any explanation is appreciated.
>
>
>
> import java.util.*;
> import java.applet.*;
> import java.awt.*;
>
> public class TrackerImageLoad extends Applet implements Runnable {
>
> MediaTracker tracker;
> int tracked;
> int frame_rate = 5;
> int current_img =0;
> Thread motor;
> static final int MAXIMAGES = 10;
> Image img[] = new Image[MAXIMAGES];
> String name[] = new String[MAXIMAGES];
>
> public void init() {
> tracker = new MediaTracker(this);
> StringTokenizer st = new StringTokenizer(getParameter("img"), "+");
>
> while(st.hasMoreTokens() && tracked <= MAXIMAGES) {
> name[tracked] = st.nextToken();
> img[tracked] = getImage(getDocumentBase(), name[tracked]+".jpg");
> tracker.addImage(img[tracked], tracked);
> tracked++;
>
> }
> }
>
> public void paint(Graphics g) {
> String loaded = "";
> int donecount =0;
>
> for(int i=0; i<tracked; i++) {
> if(tracked.checkID(i, true))
> donecount++;
> loaded += name[i] +"";
> }
> }
^ ****** Here is your extra bracket ********
>
> Dimension d = getSize();
> int w = d.width;
> int h = d.height;
>
>
> if (donecount ==tracked) {
> frame_rate =1;
> Image i = img[current_img++];
>
> int iw= i.getWidth(null);
> int ih = i.getHeight(null);
> g.drawImage(i, (w - iw)/2, (h-ih)/2, null);
> if(current_img >=tracked)
> current_img =0;
> }
> else {
> int x = w * donecount / tracked;
> g.setColor(Color.black);
> g.fillRect(0, h/3, x, 16);
> g.setColor(Color.black);
> g.fillRect(x, h/3, w-x, 16);
> g.setColor(Color.black);
> g.drawString(loaded, 10, h/2);
>
> }
>
> }
>
> public void start() {
> motor = new Thread(this);
> motor.start();
>
> }
>
> public void stop() {
> motor.stop();
> }
>
> public void run() {
> motor.setPriority(Thread.MIN_PRIORITY);
> while(true) {
> repaint();
> try {
> Thread.sleep(1000/frame_rate);
>
> }
> catch(InterruptedException e ) {};
> }
> }
> }
>
>
>
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