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init()¿¡´Ù°¡
setLayout(null);
ScrollPane sp = new ScrollPane(ScrollPane.SCROLLBARS_AS_NEEDED);
sp.add(new ChartCanvas());
sp.setBounds(0,0,450,475);
add(sp);
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public class ChartCanvas extends Canvas {
public void paint(Graphics g) {
setSize(450,475);
int w = 450;
int h = 0;
for (int i = 0; i < vMsg.size() ; i++ ){
g.drawString((String)vMsg.elementAt(vMsg.size() - 1 - i), 5, h + (vMsg.size()-i) * 15 + 10);
}
}
public Dimension getMinimumSize()
{
return getPreferredSize();
}
public Dimension getPreferredSize()
{
return new Dimension(450, 475);
}
}
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repaint()¸¦ È£ÃâÇߴµ¥¿ä..


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scrollbar¸¦ À̵¿ÇÏ¸é º¸ÀÌ´Â ±º¿ä


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