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Is it possible to achieve automatic word wrap of texts in JButtons? I am having few dynamic buttons which I create on runtime. I want to put word wrap feature on the buttons so that I can see some better test on buttons. Is it possible to do that?
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Word wrap may refer to any of the following: 1. Sometimes referred to as a run around and wrap around, word wrap is a feature in text editors and word processors. It moves the cursor to the next line when reaching the end without requiring you to press Enter .
An example of word wrap is the automatic moving of the words on a long line of words to fit the words within a cell on a spreadsheet. (computing) A word processing feature which automatically adjusts lines of text to fit within the page margins. Words exceeding the margins are set to begin a new line.
This example uses Java's inbuilt CSS rendering abilities to to do the 'heavy lifting' of determining when to do a line break. It uses a JLabel, but the same principles apply to any component that will render HTML.
import javax.swing.*;
class FixedWidthText {
public static void showLabel(int width, String units) {
String content1 = "<html>"
+ "<body style='background-color: white; width: ";
String content2 = "'>"
+ "<h1>Fixed Width</h1>"
+ "<p>Body width fixed at ";
String content3
= " using CSS. "
+ "Java's HTML"
+ " support includes support"
+ " for basic CSS.</p>";
final String content = content1 + width + units
+ content2 + width + units + content3;
Runnable r = () -> {
JLabel label = new JLabel(content);
JOptionPane.showMessageDialog(null, label);
};
SwingUtilities.invokeLater(r);
}
public static void main(String[] args) {
showLabel(160, "px");
showLabel(200, "px");
showLabel(50, "%");
}
}
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