Noah.w ,74philip ,anybody can help me, thank you

i know you are very kind persons,and very good at java programming,can you help me
my question is as follows:
http://forum.java.sun.com/thread.jsp?forum=31&thread=511963
there are two problems
1: when the program show a picture at first time (the picture's size is larger than the window size) the jscollpane's scrollbars don't show up ,unless you resize the frame
2: when show a very very large picture (say, a jpg , size 2048*1536 ) ,after you resize the window,the scrollbars show up, but when you scroll the jscrollpane's knob , the picture will be a mess
how can i solve it

I responded to your first thread with the following:
a) override paintComponent, not paint
b) gave you a link to a tutorial on painting
c) suggested you search the forum for examples
But, you apparently weren't willing to do a little
work on your own. You expect people to give you the
complete answer, so I gave up.you're right ,you teach me a lesson, thank you very much.
some times i'm too lazy to do the work my own,
i'm ashamed for having done that,
thank you again ,please forgive me

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Noah.w ,74philip ,anybody can help me, thank you

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