Component o = new Label();
java.awt.Image x = Toolkit.getDefaultToolkit().getImage("xxxxxxxxxxxxx");
MediaTracker tk = new MediaTracker(o);
while(true) {
try {
tk.addImage(x, 0);
tk.waitForID(0);
}
catch (Exception e) {}
if((tk.statusID(0,true) | MediaTracker.COMPLETE) != 0)
break;
}
System.out.println(x.getHeight(null)+" "+x.getWidth(null));
java.awt.Image x = Toolkit.getDefaultToolkit().getImage("xxxxxxxxxxxxx");
MediaTracker tk = new MediaTracker(o);
while(true) {
try {
tk.addImage(x, 0);
tk.waitForID(0);
}
catch (Exception e) {}
if((tk.statusID(0,true) | MediaTracker.COMPLETE) != 0)
break;
}
System.out.println(x.getHeight(null)+" "+x.getWidth(null));
解决方案 »
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