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Type: Posts; User: javaguy2020

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  1. Re: Simple Google Maps like Image viewer in Java

    I understand that you are telling me not to use hard coded parameters like dx and dy. But logically lastx and lasty will be the last position where the image is, but if I use lastx and lasty in the...
  2. Re: Simple Google Maps like Image viewer in Java

    Sorry about that. I didn't mean to. I have solved the zoom problem. I am still working on the drag issue. Please see the updated code below:



    /*
    * To change this template, choose Tools |...
  3. Re: Simple Google Maps like Image viewer in Java

    I am not sure which function to change. I am clueless as to where I am wrong.
  4. Re: Simple Google Maps like Image viewer in Java

    I am totally for experimentation myself and not spoon feeding but please understand that I am under very tight time constraints and if I dont make it work within little time, I will fail my...
  5. Re: Simple Google Maps like Image viewer in Java

    Ok thanks. What can I change in the drawImage function to implement the zoom also?
  6. Re: Simple Google Maps like Image viewer in Java

    Thanks again for replying. I tried:



    public void mouseDragged(MouseEvent me) {
    dx = me.getX();
    dy = me.getY();
    repaint();
    }
  7. Re: Simple Google Maps like Image viewer in Java

    I think I tried that but it doesn't seem to work, the image is still jumping. I redraw in the drawImage() function.
  8. Re: Simple Google Maps like Image viewer in Java

    Thanks again for replying. I have understood the logic behind the mouseReleased, its just that I am getting nowhere with using my logic. Is it possible for you to tell me what exactly I must write in...
  9. Re: Simple Google Maps like Image viewer in Java

    Thank you so much for replying! Can you please tell me what to write in the mouseReleased() function because I have no idea at all and I have been trying to figure out for past few days. What would I...
  10. Re: Simple Google Maps like Image viewer in Java

    Please help me or else I will fail this class :(
  11. Re: Simple Google Maps like Image viewer in Java

    My problem in the following code is that after dragging the image once, if I try to click on it again and drag it, it jumps once but you can still drag it. I think the problem lies in the...
  12. Re: Simple Google Maps like Image viewer in Java

    Sorry for not putting the code tags in as I am new to the forum (still learning :)). Also I think I am having trouble with the mouse listeners. I am perhaps not using the right listener to listen for...
  13. Re: Simple Google Maps like Image viewer in Java

    import java.awt.Color;
    import java.awt.Container;
    import java.awt.Graphics;
    import java.awt.Graphics2D;
    import java.awt.Image;
    import java.awt.MediaTracker;
    import java.awt.event.MouseEvent;...
  14. Re: Simple Google Maps like Image viewer in Java

    Thanks for your interest in solving my issues. I am basically trying to debug the code, I have gotten the idea but I am having trouble having it run properly. As for the task, I am required to build...
  15. Simple Google Maps like Image viewer in Java

    Hi everyone! I'm a Java newbie working on a Google Maps type interface where I am trying to pan a preloaded image by using the mouse to drag it around. Also, I am using buttons '+' and '-' to Zoom In...
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