如何隐藏垂直滚动窗格但使用其功能？

Question

I have a simple Java swing application. In my JPanel, I have a simple JScrollPane but I don't want to show the vertical scrollbar. So, I have build this code:

jScrollPaneRicetta = new JScrollPane();
jScrollPaneRicetta.setViewportView(vp);
jScrollPaneRicetta.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);
jScrollPaneRicetta.setPreferredSize(dTabellaRicetta);

Now with this code, I don't show the vertical scrollpane, but if the table have more row, I can't scroll the table to show the last row. Now, my question is, how can I hide the vertical scrollpane but use its function?

Answer 1

you can set the viewport

int x,y;//wherever you want to set
jScrollPaneRicetta.getViewportView().setViewPosition(new Point(x,y));