[英]Java, GridBagLayout
Hi i am trying to resize the image icon which i tried to use the getScaled method but it's not working, i have attached a copy of the code below. 嗨,我正在尝试调整图像图标的大小,我试图使用getScaled方法,但是它不起作用,我附上了下面代码的副本。
public Example (){
JLabel l = new JLabel(new ImageIcon(getClass().getResource("gui/CheckLib.png")));
Image resize = l.getScaled(200, 180, 18);
l.setIcon(new ImageIcon(resize));
setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.anchor = GridBagConstraints.SOUTHEAST;
c.weightx = 1;
c.fill = GridBagConstraints.HORIZONTAL;
add(l);
Some research would have shown you that JLabel
does not have a method called getScaled
一些研究表明,
JLabel
没有名为getScaled
的方法。
Some more research would have lead you to Image#getScaledInstance
更多研究将使您进入
Image#getScaledInstance
Some more research might have lead you to The Perils of Image.getScaledInstance() 一些更多的研究可能会导致你Image.getScaledInstance的危险()
Which might have lead you to Java: maintaining aspect ratio of JPanel background image 可能导致您使用Java:维护JPanel背景图像的宽高比
Now remember, ImageIcon
wraps a java.awt.Image
in an Icon
interface 现在记住,
ImageIcon
在Icon
接口中包装了一个java.awt.Image
You can try Darryl's Stretch Icon . 您可以尝试Darryl的Stretch Icon 。 It will resize the image based on the space available to the icon.
它将根据图标的可用空间调整图像大小。
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