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  How can I set a ID for each clipping?  (Read 1031 times)
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Offline monopolyli

Senior Newbie




Java games rock!


« Posted 2004-12-14 02:30:44 »

How can I set a ID for each clipping?
eg)  Huh?? =g.drawRect(x, y, a, b)
Thank you very much!
Offline shmoove

Junior Devvie




Doh!


« Reply #1 - Posted 2004-12-14 08:11:36 »

There is no native support for something like that.
The closest thing you could do would be to implement that on your own. Something
like creating a Class that records the parameters of each draw routine before drawing:
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// this would only be good for rects

public class DrawParams {
  int x,y,w,h;
  public DrawParams(int x, int y, int w, int h) {
    this.x = x;
    this.y = y;
    this.w = w;
    this.h = h;
  }
}

// then use this method for drawing rects:
DrawParams drawRect(Graphics g, int x, int y, int w, int h) {
  DrawParams dp = new DrawParams(x,y,w,h);
  g.drawRect(x,y,w,h);
  return dp;
}


What do you want to do with these IDs?

shmoove
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