Setting the Tab Size of a JTextArea Component : TextArea « Swing JFC « Java

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Java » Swing JFC » TextArea Screenshots  Setting the Tab Size of a JTextArea Component    import java.awt.Font; import javax.swing.JTextArea; public class Main {   public static void main(String[] argv) {     JTextArea textarea = new JTextArea();     // Get the default tab size     int tabSize = textarea.getTabSize(); // 8     // Change the tab size     tabSize = 4;     textarea.setTabSize(tabSize);     Font font = textarea.getFont();     System.out.println(font);   } }             Related examples in the same category 1.  Creating a JTextArea Component 2.  Insert some text after the 5th character 3.  Delete the first 5 characters 4.  Enumerating the Lines in a JTextArea Component 5.  Modifying Text in a JTextArea Component 6.  Fancier custom caret class 7.  Show line start end offsets in a JTextArea 8.  A TransferHandler and JTextArea that will accept any drop at all 9.  Drop: TextArea 10.  Drag and drop: TextArea 2 11.  Caret Sample 12.  TextArea Background Image 13.  Cut Paste Sample 14.  TextArea Sample 15.  TextArea Example 16.  Wrap textarea 17.  Replace text in text area 18.  Text Boundary 19.  TextField Example 20.  TextArea Elements 2 21.  TextArea Elements 22.  TextArea Views 2 23.  TextArea Views 3 24.  TextArea with Unicode 25.  Internationalized Graphical User Interfaces: unicode cut and paste 26.  Text Component Demo 2 27.  Text Component Demo 28.  Text Input Demo 29.  Text Components Sampler Demo 30.  TextArea Share Model 31.  Set the start of the selection; ignored if new start is < end 32.  Set the end of the selection; ignored if new end is > start 33.  Set the caret color 34.  Simple Editor Demo 35.  Moving the Focus with the TAB Key in a JTextArea Component 36.  Enabling Word-Wrapping and Line-Wrapping in a JTextArea Component 37.  Append some text to JTextArea 38.  Replace the first 3 characters with some text 39.  Enable word-wrapping 40.  Enumerate the content elements with a ElementIterator 41.  Highlight of discontinous string 42.  Copy selected text from one text area to another