javax.swing.text.StyledDocument类的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中javax.swing.text.StyledDocument类的一些代码示例，展示了StyledDocument类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。StyledDocument类的具体详情如下：
包路径：javax.swing.text.StyledDocument
类名称：StyledDocument

StyledDocument介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

  1. public class Main {
  2.   public static void main(String[] args) {
  3.     JTextPane textPane = new JTextPane();
  4.     StyledDocument doc = textPane.getStyledDocument();
  6.     Style style = textPane.addStyle("I'm a Style", null);
  7.     StyleConstants.setForeground(style, Color.red);
  9.     try { doc.insertString(doc.getLength(), "BLAH ",style); }
  10.     catch (BadLocationException e){}
  12.     StyleConstants.setForeground(style, Color.blue);
  14.     try { doc.insertString(doc.getLength(), "BLEH",style); }
  15.     catch (BadLocationException e){}
  17.     JFrame frame = new JFrame("Test");
  18.     frame.getContentPane().add(textPane);
  19.     frame.pack();
  20.     frame.setVisible(true);
  21.   }
  22. }

代码示例来源：origin: groovy/groovy-core

  1. public void actionPerformed(ActionEvent ae) {
  2.   JTextComponent tComp = (JTextComponent) ae.getSource();
  3.   if (tComp.getDocument() instanceof StyledDocument) {
  4.     doc = (StyledDocument) tComp.getDocument();
  5.     try {
  6.       doc.getText(0, doc.getLength(), segment);
  7.     }
  8.     catch (Exception e) {
  9.       // should NEVER reach here
  10.       e.printStackTrace();
  11.     }
  12.     int offset = tComp.getCaretPosition();
  13.     int index = findTabLocation(offset);
  14.     buffer.delete(0, buffer.length());
  15.     buffer.append('\n');
  16.     if (index > -1) {
  17.       for (int i = 0; i < index + 4; i++) {
  18.         buffer.append(' ');
  19.       }
  20.     }
  21.     try {
  22.       doc.insertString(offset, buffer.toString(),
  23.           doc.getDefaultRootElement().getAttributes());
  24.     }
  25.     catch (BadLocationException ble) {
  26.       ble.printStackTrace();
  27.     }
  28.   }
  29. }

代码示例来源：origin: groovy/groovy-core

  1. protected void addStylesToDocument(JTextPane outputArea) {
  2.   StyledDocument doc = outputArea.getStyledDocument();
  3.   Style def = StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE);
  4.   Style regular = doc.addStyle("regular", def);
  5.   StyleConstants.setFontFamily(def, "Monospaced");
  6.   promptStyle = doc.addStyle("prompt", regular);
  7.   StyleConstants.setForeground(promptStyle, Color.BLUE);
  8.   commandStyle = doc.addStyle("command", regular);
  9.   StyleConstants.setForeground(commandStyle, Color.MAGENTA);
  10.   outputStyle = doc.addStyle("output", regular);
  11.   StyleConstants.setBold(outputStyle, true);
  12. }

代码示例来源：origin: stackoverflow.com

  1. StyledDocument doc = textPane.getStyledDocument();
  2. SimpleAttributeSet center = new SimpleAttributeSet();
  3. StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
  4. doc.setParagraphAttributes(0, doc.getLength(), center, false);

代码示例来源：origin: stackoverflow.com

  1. JTextPane textPane = new JTextPane();
  2. textPane.setText( "original text" );
  3. StyledDocument doc = textPane.getStyledDocument();
  5. //  Define a keyword attribute
  7. SimpleAttributeSet keyWord = new SimpleAttributeSet();
  8. StyleConstants.setForeground(keyWord, Color.RED);
  9. StyleConstants.setBackground(keyWord, Color.YELLOW);
  10. StyleConstants.setBold(keyWord, true);
  12. //  Add some text
  14. try
  15. {
  16.   doc.insertString(0, "Start of text\n", null );
  17.   doc.insertString(doc.getLength(), "\nEnd of text", keyWord );
  18. }
  19. catch(Exception e) { System.out.println(e); }

代码示例来源：origin: RipMeApp/ripme

  1. /**
  2.  * Write a line to the Log section of the GUI
  3.  *
  4.  * @param text the string to log
  5.  * @param color the color of the line
  6.  */
  7. private void appendLog(final String text, final Color color) {
  8.   SimpleAttributeSet sas = new SimpleAttributeSet();
  9.   StyleConstants.setForeground(sas, color);
  10.   StyledDocument sd = logText.getStyledDocument();
  11.   try {
  12.     synchronized (this) {
  13.       sd.insertString(sd.getLength(), text + "\n", sas);
  14.     }
  15.   } catch (BadLocationException e) { }
  16.   logText.setCaretPosition(sd.getLength());
  17. }

代码示例来源：origin: stackoverflow.com

  1. JFrame frame = new JFrame(TestTextPane.class.getSimpleName());
  2. frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  3. final JTextPane textPane2 = new JTextPane();
  4. textPane2.setText("12345");
  5. frame.add(textPane2);
  6. JButton button = new JButton("Make it red");
  7. button.addActionListener(new ActionListener() {
  8.     final SimpleAttributeSet set = new SimpleAttributeSet();
  9.     StyleConstants.setForeground(set, Color.RED);
  10.     int p0 = textPane2.getSelectionStart();
  11.     int p1 = textPane2.getSelectionEnd();
  12.     if (p0 != p1) {
  13.       StyledDocument doc = textPane2.getStyledDocument();
  14.       doc.setCharacterAttributes(p0, p1 - p0, set, false);
  15.       public void run() {
  16.         textPane2.getCaret().setDot(textPane2.getText().length());
  17.         MutableAttributeSet inputAttributes = textPane2.getInputAttributes();
  18.         inputAttributes.addAttributes(set);
  19. frame.add(button, BorderLayout.SOUTH);
  20. frame.setSize(600, 400);
  21. frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. JFrame f = new JFrame();
  2. f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  3. JTextPane jtp = new JTextPane();
  4. StyledDocument doc = (StyledDocument) jtp.getDocument();
  5. SimpleAttributeSet normal = new SimpleAttributeSet();
  6. StyleConstants.setFontFamily(normal, "Serif");
  7. StyleConstants.setFontSize(normal, 72);
  8. StyleConstants.setForeground(normal, Color.blue);
  9. doc.insertString(doc.getLength(), "Test", normal);
  10. jtp.setSelectionStart(doc.getLength());
  11. jtp.insertIcon(UIManager.getIcon("OptionPane.warningIcon"));
  12. jtp.setSelectionStart(doc.getLength());
  13. jtp.insertComponent(new JLabel("Label"));
  14. jtp.setSelectionStart(doc.getLength());
  15. f.add(jtp);
  16. f.pack();
  17. f.setLocationRelativeTo(null);

代码示例来源：origin: stackoverflow.com

  1. JFrame frame = new JFrame();
  2. JPanel panel = new JPanel();
  3. JTextPane textPane = new JTextPane();
  4.   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  5.   panel.setLayout(new BorderLayout());
  6.   panel.setPreferredSize(new Dimension(200, 200));
  7.   panel.add(textPane, BorderLayout.CENTER);
  8.   panel.add(button, BorderLayout.SOUTH);
  9.   textPane.addStyle("negra", null);
  10.       StyledDocument doc = textPane.getStyledDocument();
  11.       int start = textPane.getSelectionStart();
  12.       int end = textPane.getSelectionEnd();
  13.       if (StyleConstants.isBold(style)) {
  14.         StyleConstants.setBold(style, false);
  15.       } else {
  16.         StyleConstants.setBold(style, true);
  17.       doc.setCharacterAttributes(start, end - start, style, false);
  18.   frame.add(panel);
  19.   frame.pack();
  20.   frame.setLocationRelativeTo(null);
  21.   frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. import javax.swing.JFrame;
  2. import javax.swing.JTextPane;
  3. import javax.swing.WindowConstants;
  4. import javax.swing.text.Style;
  5. import javax.swing.text.StyleConstants;
  7. public class BoldSelected {
  8.   public static void main(final String[] args) {
  9.     new BoldSelected().launchGui();
  10.   }
  12.   private void launchGui() {
  13.     final String title = "Set bold font style for selected text in JTextArea instance";
  14.     final JFrame frame = new JFrame("Stack Overflow: " + title);
  15.     frame.setBounds(100, 100, 800, 600);
  16.     frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
  17.     final JTextPane textPane = new JTextPane();
  18.     textPane.setText(title + ".");
  19.     final Style style = textPane.addStyle("Bold", null);
  20.     StyleConstants.setBold(style, true);
  21.     textPane.getStyledDocument().setCharacterAttributes(4, 33, style, false);
  22.     frame.getContentPane().add(textPane);
  23.     frame.setVisible(true);
  24.   }
  25. }

代码示例来源：origin: stackoverflow.com

  1. @Override
  2. public void run() {
  3.   JFrame frame = new JFrame("Colored Text");
  4.   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  5.   textPane.setText("Different Colored Text");
  6.   for (int i = 0; i < textPane.getDocument().getLength(); i++) {
  7.     SimpleAttributeSet set = new SimpleAttributeSet();
  8.     StyleConstants.setForeground(set,
  9.         new Color(random.nextInt(256), random.nextInt(256),
  10.     StyleConstants.setFontSize(set, random.nextInt(12) + 12);
  11.     StyleConstants.setBold(set, random.nextBoolean());
  12.     doc.setCharacterAttributes(i, 1, set, true);
  13.   frame.add(new JScrollPane(textPane));
  14.   frame.pack();
  15.   frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. JFrame frame = new JFrame(TestDifferentStyles.class.getSimpleName());
  2. frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  3. JTextPane textPane = new JTextPane(doc);
  4. textPane.setText("Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has "
  5.     + "been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of "
  6.   SimpleAttributeSet set = new SimpleAttributeSet();
  7.   StyleConstants.setForeground(set, new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)));
  8.   StyleConstants.setFontSize(set, random.nextInt(12) + 12);
  9.   StyleConstants.setBold(set, random.nextBoolean());
  10.   StyleConstants.setItalic(set, random.nextBoolean());
  11.   StyleConstants.setUnderline(set, random.nextBoolean());
  12.   doc.setCharacterAttributes(i, 1, set, true);
  13. frame.add(new JScrollPane(textPane));
  14. frame.setSize(500, 400);
  15. frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. public void run() {
  2.   JFrame frame = new JFrame("Test");
  3.   frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  4.   JTextPane jta = new JTextPane();
  5.   SimpleAttributeSet sas = new SimpleAttributeSet();
  6.   StyleConstants.setBackground(sas, Color.RED);
  7.   StyledDocument doc = jta.getStyledDocument();
  8.     doc.setCharacterAttributes(wordsStartPos[i], words[i].length(), sas, false);
  9.   frame.add(jta);
  10.   frame.pack();
  11.   frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. public void run() {
  2.     JFrame frame = initgui();
  3.     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  4.     frame.pack();
  5.     frame.setVisible(true);
  6. JFrame frame = new JFrame("Test");
  7. JPanel panel = new JPanel();
  8. StyledDocument doc = (StyledDocument) new DefaultStyledDocument();
  9. JTextPane textpane = new JTextPane(doc);
  10. textpane.setText("Test");
  11. javax.swing.text.Style style = textpane.addStyle("Red", null);
  12. StyleConstants.setForeground(style, Color.RED);
  13. doc.setCharacterAttributes(0, 1, textpane.getStyle("Red"), true); 
  14. panel.add(textpane);
  15. frame.add(panel);
  16. return frame;

代码示例来源：origin: stackoverflow.com

  1. private JFrame frame = new JFrame();
  2. private JTextPane jtp;
  3. private StyledDocument doc;
  4.   jtp = new JTextPane();
  5.   jtp.setText("\ntype some text in the above empty line and check the wrapping behavior");
  6.   doc = jtp.getStyledDocument();
  7.   doc.addDocumentListener(new DocumentListener() {
  8.           Style defaultStyle = jtp.getStyle(StyleContext.DEFAULT_STYLE);
  9.           doc.setCharacterAttributes(0, doc.getLength(), defaultStyle, false);
  10.   JScrollPane scroll = new JScrollPane(jtp);
  11.   scroll.setPreferredSize(new Dimension(200, 200));
  12.   frame.add(scroll);
  13.   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  14.   frame.pack();
  15.   frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. "one two three four five\r\n";
  2. JTextPane textPane = new JTextPane();
  3. textPane.setText(text);
  4. JScrollPane scrollPane = new JScrollPane( textPane );
  5. getContentPane().add( scrollPane );
  6. StyledDocument doc = textPane.getStyledDocument();
  7. SimpleAttributeSet keyWord = new SimpleAttributeSet();
  8. StyleConstants.setBackground(keyWord, Color.CYAN);
  9.   doc.setCharacterAttributes(offset, search.length(), keyWord, false); 
  10.   offset += search.length();
  11. throws Exception
  12. JFrame.setDefaultLookAndFeelDecorated(true);
  13. JFrame frame = new TextAndNewLinesTest();
  14. frame.setTitle("Text and New Lines");
  15. frame.setDefaultCloseOperation( EXIT_ON_CLOSE );
  16. frame.setSize(400, 120);
  17. frame.setLocationRelativeTo( null );
  18. frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. extends JFrame {
  2. JTextPane p = new JTextPane();
  3. public Smiley() throws Exception {
  4.   p.setEditorKit(new StyledEditorKit());
  5.   getContentPane().add(p, BorderLayout.CENTER);
  6.   SimpleAttributeSet attrs = new SimpleAttributeSet();
  7.   StyleConstants.setIcon(attrs, getImage());
  8.   p.addCaretListener(new CaretListener() {
  9.     public void caretUpdate(CaretEvent e) {
  10.             int start = 0;
  11.             while (index > -1) {
  12.               Element el = doc.getCharacterElement(index);
  13.               if (StyleConstants.getIcon(el.getAttributes()) == null) {
  14.                 doc.remove(index, 2);
  15.                 SimpleAttributeSet attrs = new SimpleAttributeSet();
  16.                 StyleConstants.setIcon(attrs, getImage());
  17.                 doc.insertString(index, ":)", attrs);
  18.   this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  19.   this.setSize(400, 400);
  20.   test11.show();

代码示例来源：origin: stackoverflow.com

  1. final JTextPane textPane = new JTextPane();
  2. StyledDocument doc = textPane.getStyledDocument();
  3. final MutableAttributeSet standard = new SimpleAttributeSet();
  4. StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER);
  5. doc.setParagraphAttributes(0, 0, standard, true);
  6. MutableAttributeSet keyWord = new SimpleAttributeSet();
  7. StyleConstants.setForeground(keyWord, Color.red);
  8. StyleConstants.setItalic(keyWord, true);
  9. textPane.setText("one\ntwo\nthree\nfour\nfive\nsix\nseven\neight\n");
  10. doc.setCharacterAttributes(0, 3, keyWord, false);
  11. doc.setCharacterAttributes(19, 4, keyWord, false);
  12. try {
  13.   doc.insertString(0, "Start of text\n", null);
  14. } catch (Exception e) {
  15.     StyledDocument doc = textPane.getStyledDocument();
  16.     doc.setCharacterAttributes(index, 4, selWord, false);
  17. add(toggleButton, BorderLayout.SOUTH);
  18.   public void run() {
  19.     TextPaneAttributes frame = new TextPaneAttributes();
  20.     frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
  21.     frame.pack();
  22.     frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

  1. frame.setSize(300, 300);
  2.       frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  3.       frame.setLocationRelativeTo(null);
  4.       frame.setVisible(true);
  5. private JTextPane textPane = new JTextPane();
  6.   this.add(textPane, BorderLayout.CENTER);
  7.   JPanel panel = new JPanel();
  8.   panel.add(btnStyle);
  9.   this.add(panel, BorderLayout.NORTH);
  10.   btnStyle.addActionListener(new ActionListener() {
  11.     @Override
  12.   Element element = doc.getCharacterElement(start);
  13.   AttributeSet as = element.getAttributes();
  14.   MutableAttributeSet asNew = new SimpleAttributeSet(as.copyAttributes());
  15.   StyleConstants.setBold(asNew, !StyleConstants.isBold(as));
  16.   doc.setCharacterAttributes(start, textPane.getSelectedText().length(), asNew, true);
  17.   String text = (StyleConstants.isBold(as) ? "Cancel Bold" : "Bold");
  18.   btnStyle.setText(text);
  19.   boolean isBold = StyleConstants.isBold(as) ? false : true;

代码示例来源：origin: stackoverflow.com

  1. setSize(800, 600);
  2. initUI();
  3. setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  4. textpane = new JTextPane();
  5. textpane.setPreferredSize(new Dimension(700, 600));
  6.   Style style = document.addStyle("StyleName", null);
  7.   StyleConstants.setIcon(style, new ImageIcon(image));
  8.   document.insertString(document.getLength(), "ignored text", style);
  9. } catch (Exception e){
  10. panel.add(textpane);
  11. add(panel);
  12. pack();
  13. public void run() {
  14.   MathNotesPlus app = new MathNotesPlus();
  15.     app.setVisible(true);

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