Loading a JTextPane with Content: using StyleConstants to set Align, Font size, Space : JTextPane « Swing « Java Tutorial

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Java Tutorial » Swing » JTextPane 
14. 38. 3. Loading a JTextPane with Content: using StyleConstants to set Align, Font size, Space
Loading a JTextPane with Content: using StyleConstants to set Align, Font size, Space
import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultStyledDocument;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyleContext;
import javax.swing.text.StyledDocument;

public class JTextPaneStyle {
  private static String message = "public class JTextPaneStyle" +
      "public static void main(String args[]) {" +
      "JFrame frame = new JFrame();";

  public static void main(String args[]) {
    JFrame frame = new JFrame("TextPane Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    StyleContext context = new StyleContext();
    StyledDocument document = new DefaultStyledDocument(context);

    Style style = context.getStyle(StyleContext.DEFAULT_STYLE);
    StyleConstants.setAlignment(style, StyleConstants.ALIGN_RIGHT);
    StyleConstants.setFontSize(style, 14);
    StyleConstants.setSpaceAbove(style, 4);
    StyleConstants.setSpaceBelow(style, 4);

    try {
      document.insertString(document.getLength(), message, style);
    catch (BadLocationException badLocationException) {
      System.err.println("Oops");
    }

    JTextPane textPane = new JTextPane(document);
    textPane.setEditable(false);
    JScrollPane scrollPane = new JScrollPane(textPane);
    frame.add(scrollPane, BorderLayout.CENTER);

    frame.setSize(300150);
    frame.setVisible(true);
  }
}
14. 38. JTextPane
14. 38. 1. Difference between JEditorPane and JTextPane
14. 38. 2. TabStop and TabSet ClassesTabStop and TabSet Classes
14. 38. 3. Loading a JTextPane with Content: using StyleConstants to set Align, Font size, SpaceLoading a JTextPane with Content: using StyleConstants to set Align, Font size, Space
14. 38. 4. StyleConstants ClassStyleConstants Class
14. 38. 5. Change the Font size of JTextPane
14. 38. 6. SimpleAttribute: Bold, ItalicSimpleAttribute: Bold, Italic
14. 38. 7. SimpleAttribute: Bold, Italic, ColorSimpleAttribute: Bold, Italic, Color
14. 38. 8. Font family
14. 38. 9. Adding Icon to JTextPaneAdding Icon to JTextPane
14. 38. 10. Uses a listener label to display caret and selection status For JTextPaneUses a listener label to display caret and selection status For JTextPane
14. 38. 11. Using Actions with Text Components: JTextPane
14. 38. 12. Editor based on JTextPane
14. 38. 13. Create a right-aligned tab stop at 200 pixels from the left margin
14. 38. 14. Create a center-aligned tab stop at 300 pixels from the left margin
14. 38. 15. Create a decimal-aligned tab stop at 400 pixels from the left margin
14. 38. 16. Create a tab set from the tab stops
14. 38. 17. Setting the Font and Color of Text in a JTextPane Using Styles: Makes text red
14. 38. 18. Setting the Font and Color of Text in a JTextPane Using Styles: Inherits from Red; makes text red and underlined
14. 38. 19. Setting the Font and Color of Text in a JTextPane Using Styles: Makes text 24pts
14. 38. 20. Setting the Font and Color of Text in a JTextPane Using Styles: Makes text italicized
14. 38. 21. Customizing Tab Stops in a JTextPane Component
14. 38. 22. Inserting an Image into a JTextPane Component
14. 38. 23. Inserting a Component into a JTextPane Component
14. 38. 24. Inserting Styled Text in a JTextPane Component
14. 38. 25. A style can have multiple attributes; this one makes text bold and italic
14. 38. 26. Duplicate style
14. 38. 27. Italicize the entire paragraph containing the position 12
14. 38. 28. Listing the Styles Associated with a JTextPane
14. 38. 29. Listing the Attributes in a Style
14. 38. 30. Replace style
14. 38. 31. Set logical style; replaces paragraph style's parent
14. 38. 32. Get logical style and restore it after new paragraph style
14. 38. 33. Determining If a Style Attribute Applies to a Character or the Paragraph
14. 38. 34. Determine if the attribute is a color or a font-related attribute.
14. 38. 35. Sharing Styles Between JTextPanes
14. 38. 36. Background color
14. 38. 37. Foreground color
14. 38. 38. Enumerating the Paragraphs of a JTextPane Component
14. 38. 39. Displaying Simple HTML Files
14. 38. 40. JTextPane Look and Feel
14. 38. 41. A separation of a data from the visual representation.
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