javax.swing.text.StyledDocument.getLength()方法的使用及代码示例

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.getLength()方法的一些代码示例，展示了StyledDocument.getLength()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.getLength()方法的具体详情如下：
包路径：javax.swing.text.StyledDocument
类名称：StyledDocument
方法名：getLength

StyledDocument.getLength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: 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: 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: kiegroup/optaplanner

  1. private JComponent createNoPlannerFoundTextField() {
  2.   String infoMessage = "No planner benchmarks have been found in the benchmarkDirectory ("
  3.       + benchmarkAggregator.getBenchmarkDirectory() + ").";
  4.   JTextPane textPane = new JTextPane();
  5.   textPane.setEditable(false);
  6.   textPane.setText(infoMessage);
  7.   // center info message
  8.   StyledDocument styledDocument = textPane.getStyledDocument();
  9.   SimpleAttributeSet center = new SimpleAttributeSet();
  10.   StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
  11.   StyleConstants.setBold(center, true);
  12.   styledDocument.setParagraphAttributes(0, styledDocument.getLength(),
  13.       center, false);
  14.   return textPane;
  15. }

代码示例来源：origin: apache/pdfbox

  1. void writeIndent(StyledDocument docu) throws BadLocationException
  2.   {
  3.     if (needIndent)
  4.     {
  5.       for (int i = 0; i < indent; i++)
  6.       {
  7.         docu.insertString(docu.getLength(), "  ", null);
  8.       }
  9.       needIndent = false;
  10.     }
  11.   }
  12. }

代码示例来源：origin: ron190/jsql-injection

  1. /**
  2.  * Add a colored string to the textpane, measure prompt at the same time.
  3.  * @param string Text to append
  4.  * @param color Color of text
  5.  * @param isAddingPrompt Should we measure prompt length?
  6.  */
  7. private void appendPrompt(String string, Color color, boolean isAddingPrompt) {
  8.   try {
  9.     StyleConstants.setForeground(this.style, color);
  10.     this.styledDocument.insertString(this.styledDocument.getLength(), string, this.style);
  11.     if (isAddingPrompt) {
  12.       this.prompt += string;
  13.     }
  14.   } catch (BadLocationException e) {
  15.     LOGGER.error(e.getMessage(), e);
  16.   }
  17. }

代码示例来源：origin: magefree/mage

  1. private void drawText(java.util.List<String> strings) {
  2.   text.setText("");
  3.   StyledDocument doc = text.getStyledDocument();
  4.   try {
  5.     for (String line : strings) {
  6.       doc.insertString(doc.getLength(), line + '\n', doc.getStyle("regular"));
  7.     }
  8.   } catch (BadLocationException ble) {
  9.   }
  10.   text.setCaretPosition(0);
  11. }

代码示例来源：origin: stackoverflow.com

  1. StyleConstants.setFontSize(normal, 72);
  2. StyleConstants.setForeground(normal, Color.blue);
  3. doc.insertString(doc.getLength(), "Test", normal);
  4. jtp.setSelectionStart(doc.getLength());
  5. jtp.insertIcon(UIManager.getIcon("OptionPane.warningIcon"));
  6. jtp.setSelectionStart(doc.getLength());
  7. jtp.insertComponent(new JLabel("Label"));
  8. jtp.setSelectionStart(doc.getLength());

代码示例来源：origin: magefree/mage

  1. protected void drawText() {
  2.   text.setText("");
  3.   StyledDocument doc = text.getStyledDocument();
  4.   try {
  5.     for (String rule : getRules()) {
  6.       doc.insertString(doc.getLength(), rule + '\n', doc.getStyle("small"));
  7.     }
  8.   } catch (BadLocationException e) {
  9.   }
  10.   text.setCaretPosition(0);
  11. }

代码示例来源：origin: apache/pdfbox

  1. docu.insertString(docu.getLength(), str + " ", NAME_STYLE);
  2. docu.insertString(docu.getLength(), str + " ", null);
  3. docu.insertString(docu.getLength(), "[ ", null);
  4. for (COSBase elem : (COSArray) obj)
  5. docu.insertString(docu.getLength(), "] ", null);
  6. docu.insertString(docu.getLength(), "(", null);
  7. byte[] bytes = ((COSString) obj).getBytes();
  8. for (byte b : bytes)
  9.     docu.insertString(docu.getLength(), str, ESCAPE_STYLE);
  10.     docu.insertString(docu.getLength(), str, ESCAPE_STYLE);
  11.     docu.insertString(docu.getLength(), str, STRING_STYLE);
  12. docu.insertString(docu.getLength(), ") ", null);
  13. docu.insertString(docu.getLength(), str + " ", NUMBER_STYLE);
  14. docu.insertString(docu.getLength(), "<< ", null);
  15. COSDictionary dict = (COSDictionary) obj;
  16. for (Map.Entry<COSName, COSBase> entry : dict.entrySet())
  17. docu.insertString(docu.getLength(), ">> ", null);

代码示例来源：origin: apache/pdfbox

  1. docu.insertString(docu.getLength(), INLINE_IMAGE_BEGIN + "\n", OPERATOR_STYLE);
  2. COSDictionary dic = op.getImageParameters();
  3. for (COSName key : dic.keySet())
  4.   docu.insertString(docu.getLength(), "/" + key.getName() + " ", null);
  5.   writeToken(value, docu);
  6.   docu.insertString(docu.getLength(), "\n", null);
  7. docu.insertString(docu.getLength(), IMAGE_DATA + "\n", INLINE_IMAGE_STYLE);
  8. docu.insertString(docu.getLength(), imageString, null);
  9. docu.insertString(docu.getLength(), "\n", null);
  10. docu.insertString(docu.getLength(), INLINE_IMAGE_END + "\n", OPERATOR_STYLE);
  11. docu.insertString(docu.getLength(), operator + "\n", OPERATOR_STYLE);

代码示例来源：origin: apache/pdfbox

  1. doc.insertString(doc.getLength(), " " + levelText + " ", levelStyle);
  2.   doc.insertString(doc.getLength(), " [" + shortName + "]", nameStyle);
  3.   doc.insertString(doc.getLength(), " " + message + "\n", null);
  4. textPane.setCaretPosition(doc.getLength());

代码示例来源：origin: mucommander/mucommander

  1. /**
  2.  * Inserts a line break in the specified document.
  3.  * @param  doc                  document in which to insert the text.
  4.  * @throws BadLocationException thrown if something wrong happened to the document.
  5.  */
  6. private static void insertLineBreak(StyledDocument doc) throws BadLocationException {
  7.   doc.insertString(doc.getLength(), LINE_BREAK, doc.getStyle(STYLE_NORMAL));
  8. }

代码示例来源：origin: mucommander/mucommander

  1. /**
  2.  * Inserts the specified string in the specified document.
  3.  * @param  doc                  document in which to insert the text.
  4.  * @param  string               text to insert.
  5.  * @throws BadLocationException thrown if something wrong happened to the document.
  6.  */
  7. private static void insertNormalString(StyledDocument doc, String string) throws BadLocationException {
  8.   doc.insertString(doc.getLength(), string + LINE_BREAK, doc.getStyle(STYLE_NORMAL));
  9. }

代码示例来源：origin: mucommander/mucommander

  1. /**
  2.  * Inserts the specified URL in the specified document.
  3.  * @param  doc                  document in which to insert the text.
  4.  * @param  url                  url to insert.
  5.  * @throws BadLocationException thrown if something wrong happened to the document.
  6.  */
  7. private static void insertUrl(StyledDocument doc, String url) throws BadLocationException {
  8.   doc.insertString(doc.getLength(), "    ", doc.getStyle(STYLE_NORMAL));
  9.   doc.insertString(doc.getLength(), url + LINE_BREAK, doc.getStyle(STYLE_URL));
  10. }

代码示例来源：origin: mucommander/mucommander

  1. /**
  2.  * Inserts the specified string and details in the specified document.
  3.  * @param  doc                  document in which to insert the text.
  4.  * @param  string               text to insert.
  5.  * @param  details              details that will be added to the text.
  6.  * @throws BadLocationException thrown if something wrong happened to the document.
  7.  */
  8. private static void insertDetailedString(StyledDocument doc, String string, String details) throws BadLocationException {
  9.   doc.insertString(doc.getLength(), string + " ", doc.getStyle(STYLE_NORMAL));
  10.   doc.insertString(doc.getLength(), "(" + details + ")" + LINE_BREAK, doc.getStyle(STYLE_DETAILS));
  11. }

代码示例来源：origin: protegeproject/protege

  1. private void resetStyles(StyledDocument doc) {
  2.   doc.setParagraphAttributes(0, doc.getLength(), plainStyle, true);
  3.   StyleConstants.setFontSize(fontSizeStyle, getFontSize());
  4.   Font f = OWLRendererPreferences.getInstance().getFont();
  5.   StyleConstants.setFontFamily(fontSizeStyle, f.getFamily());
  6.   doc.setParagraphAttributes(0, doc.getLength(), fontSizeStyle, false);
  7.   setupFont();
  8. }

代码示例来源：origin: org.netbeans.api/org-openide-text

  1. public void run() {
  2.     try {
  3.       addRemoveDocListener(getDoc(), false);
  4.       getDoc().remove(0, getDoc().getLength()); 
  5.       addRemoveDocListener(getDoc(), true);
  6.     } catch (BadLocationException ble) {
  7.       ERR.log(Level.INFO, null, ble);
  8.     }
  9.   }
  10. }

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