[英]Java Swing JtextField inset
I am working with Netbeans GUI and I would like to add 3 pixels of space at the beginning of my jTextField :我正在使用 Netbeans GUI,我想在 jTextField 的开头添加 3 个像素的空间:
I have tryied with setMargin, setInset in the GUI but it doesn't change anything.我在 GUI 中尝试了 setMargin、setInset,但它没有改变任何东西。
I have another question, why the bottom right border is not rounded ?我还有一个问题,为什么右下角的边框没有圆角? here is my code :这是我的代码:
Border roundedBorder = new LineBorder(new Color(210,210,210), 1, true);
researchTextField.setBorder(roundedBorder);
thank you very much,非常感谢您,
Regards问候
Using setMargin(...)
should work.使用setMargin(...)
应该可以工作。
However, if you are also using a Border then that may be the problem.但是,如果您还使用边框,那么这可能是问题所在。
Try using a CompoundBorder
where the inner border is an EmptyBorder() and the outer border is your other border.尝试使用CompoundBorder
,其中内边框是 EmptyBorder(),外边框是您的另一个边框。 For example:例如:
Border rounded = new LineBorder(new Color(210,210,210), 1, true);
Border empty = new EmptyBorder(0, 3, 0, 0);
Border border = new CompoundBorder(rounded, empty);
textField.setBorder(border);
why the bottom right border is not rounded ?为什么右下角的边框不圆?
I'm not sure why your bottom/right is not rounded.我不确定为什么你的底部/右边没有圆角。 Using the Metal LAF on XP the right borders (top and bottom) appear rounded but the left borders are not rounded.在 XP 上使用 Metal LAF,右边框(顶部和底部)看起来是圆形的,但左边框不是圆形的。 When I use a border size of 2 or more all corners appear equally rounded.当我使用 2 个或更多的边框大小时,所有角都显得同样圆润。
setMargin(Inset myInset)
worked for me: setMargin(Inset myInset)
为我工作:
import java.awt.Insets;
import javax.swing.*;
public class TextFieldFun {
public static void main(String[] args) {
JTextField textfield = new JTextField(20);
JPanel panel = new JPanel();
panel.add(textfield);
textfield.setMargin(new Insets(0, 10, 0, 0));
JOptionPane.showMessageDialog(null, panel);
}
}
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