I m new in Java/SWT。 Im 经历了一些麻烦,使用。
当我更新贴上标签的案文时,其规模没有得到正确更新(贴上标签,尊重原来的大小)。 然而,如果我在我的方言中做了很小的转播,那么规模就会得到正确的更新。
基本上,我用一个缺省案文打上标签,然后,当我用真实文本更新标签时,这比原来的数据大。
我在无uck的情况下尝试使用<条码>。
请打电话到<代码> 显然.layout(),其中0000/code>为Composite,其中载有你的标签。 另见。
我知道这是老的,但为了不失去可能控制的任何拉亚特达塔环境。 页: 1 文件特别阻止了<条码>的使用者,即<>条码/代码>的用户,这些用户失去控制上的所有附在册的数据环境。
这种方法的使用受到阻碍,因为它是引发布局的最有效方法。 使用布局(true)除去了所有线性布局信息,甚至没有改变的控制。 相对于在布局上采用这种方法本身而言,在布局上已发生变化的每一种控制上,采用控制办法的效率更高。
Based on the documentation of getParent().layout(), you should call requestLayout() on the control itself not its parent as @kingargyle said.
What I always did was label.requestLayout() and it worked flawlessly.
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