Java 增加文本字段的大小
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Increasing the size of the Text field
提问by GuruKulki
I am using org.eclipse.swt.widgets.Text's type of Text field. I want to increase the length of the field. How would I do this?
我正在使用org.eclipse.swt.widgets.Text's 类型的 Text 字段。我想增加字段的长度。我该怎么做？
采纳答案by Chris Dennett
For each field, if your general layout manager is GridLayout, your textbox layout data will be GridData. Pass width and height into the GridData constructor and set it to the textbox (textbox.setLayoutData()), along with the properties about how you want the layout manager to manipulate the field.
对于每个字段，如果您的常规布局管理器是 GridLayout，则您的文本框布局数据将是 GridData。将宽度和高度传递给 GridData 构造函数并将其设置为文本框 (textbox.setLayoutData())，以及有关您希望布局管理器如何操作该字段的属性。
回答by bkritzer
Since Text is a control, it inherits the method: Text.setSize(width, height). This lets you set the actual dimensions of the Text field. Change the width to be something larger. You might also want to keep the height the same by doing something like
由于 Text 是一个控件，它继承了方法：Text.setSize(width, height)。这让您可以设置文本字段的实际尺寸。将宽度更改为更大的。您可能还想通过执行类似的操作来保持高度不变
textField.setSize(width, textField.getSize().y)
textField.setSize(width, textField.getSize().y)
回答by stacker
Text inherits these methods from Control:
Text 从 Control 继承这些方法：
public void setSize(int width,int height)
public void setSize(Point size)
