如何使视图在Eclipse RCP应用程序中滚动？

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问题描述

我到目前为止所尝试的：

What I tried so far:

在createPartControl中：

In createPartControl:

ScrolledComposite sc = new ScrolledComposite(parent, SWT.V_SCROLL | SWT.H_SCROLL);
        sc.setLayoutData(new GridData(GridData.FILL_BOTH));
        sc.setExpandVertical(true);
        sc.setExpandHorizontal(true);
        sc.setSize(ApplicationWorkbenchWindowAdvisor.WIDTH, ApplicationWorkbenchWindowAdvisor.HEIGHT);
        final TabFolder tabFolder = new TabFolder(sc, SWT.TOP);

但这不行。我的问题是如果我调整我的程序窗口大小，滚动条不会出现在我的视图中。任何想法？

but this does not work. My problem is that if I resize my program window the scrollbars does not appear in my view. Any ideas?

推荐答案

描述了使用它的两种方法，包括示例代码。总结起来：

The Javadoc of ScrolledComposite describes the two ways to use it, including example code. To sum them up:

您可以设置 ScrolledComposite 控件/复合本身

 
 或者你告诉你的 ScrolledComposite 最小尺寸用于其内容。 li>

You either set the size of the control/composite contained in your ScrolledComposite on the control/composite itself
Or you tell your ScrolledComposite the minimum size to use for its content.

目前，你们都没有。您在 ScrolledComposite 中设置大小，但除非您不使用布局管理器，这并不太有意义。无论如何，请参阅上述链接以查看某些官方示例代码。

Currently, you're doing neither. You're setting the size on the ScrolledComposite, but unless you don't use a layout manager, that doesn't make much sense. In any case, see the above link for some official example code.

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