Examples of java.text.AttributedString

java.text.AttributedString
An AttributedString holds text and related attribute information. It may be used as the actual data storage in some cases where a text reader wants to access attributed text through the AttributedCharacterIterator interface.
An attribute is a key/value pair, identified by the key. No two attributes on a given character can have the same key.
The values for an attribute are immutable, or must not be mutated by clients or storage. They are always passed by reference, and not cloned. @see AttributedCharacterIterator @see Annotation @since 1.2

   * @param stream the outputstream that should receive the object.
   * @throws IOException if an I/O error occured.
   */
  public void writeObject(final Object o, final ObjectOutputStream stream) throws IOException
  {
    final AttributedString as = (AttributedString) o;
    final AttributedCharacterIterator aci = as.getIterator();
    // build a plain string from aci
    // then write the string
    StringBuffer plainStr = new StringBuffer(100);
    char current = aci.first();
    while (current != CharacterIterator.DONE) {

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  public Object readObject(final ObjectInputStream stream)
          throws IOException, ClassNotFoundException
  {
    // read string and attributes then create result
    final String plainStr = (String) stream.readObject();
    final AttributedString result = new AttributedString(plainStr);
    char c = stream.readChar();
    int start = 0;
    while (c != CharacterIterator.DONE) {
        final int limit = stream.readInt();
        final Map<AttributedCharacterIterator.Attribute,Object> atts =
            (Map<AttributedCharacterIterator.Attribute,Object>) stream.readObject();
        result.addAttributes(atts, start, limit);
        start = limit;
        c = stream.readChar();
    }
    return result;
  }

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  }


  public void drawTimestamp(Timestamp ts, SceneConfiguration sceneConfig) {
    final TimestampAttributes att = drawAttributes.getTimestampAttributes();
    if (att.isEnabled()) {
      AttributedString string = new AttributedString(att.getDateFormat().get().format(ts));
      string.addAttribute(TextAttribute.FONT, att.getFont());
      string.addAttribute(TextAttribute.FOREGROUND, att.getColor());
      graphics.drawString(string.getIterator(), att.getLeft(), configuration.getImage().getHeight().intValue() - att.getBottom());
    }
  }

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  }


  public void drawDaycounter(int dayCount, SceneConfiguration sceneConfig) {
    final DaycounterAttributes att = drawAttributes.getDaycounterAttributes();
    if (att.isEnabled()) {
      AttributedString string = new AttributedString(String.format(att.getFormatString(), dayCount));
      string.addAttribute(TextAttribute.FONT, att.getFont());
      string.addAttribute(TextAttribute.FOREGROUND, att.getColor());
      graphics.drawString(string.getIterator(), att.getLeft(), configuration.getImage().getHeight().intValue() - att.getBottom());
    }
  }

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        // get textFont value from model
        map.put(TextAttribute.FAMILY, itModel.getFontName());
        // get text height value from model
        map.put(TextAttribute.SIZE, new Float(itModel.getFontSize()));
        // make a new attributed string
        attStr = new AttributedString(itModel.getText(), map);


        // listen for ImageTools Model to update fontName
        itModel.pcs.addPropertyChangeListener("fontName", new PropertyChangeListener() {


            @Override
            public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
                // update map
                map.put(TextAttribute.FAMILY, itModel.getFontName());
                // make a new attributed string
                attStr = new AttributedString(itModel.getText(), map);
            }
        });


        // listen for ImageTools Model to update fontSize
        itModel.pcs.addPropertyChangeListener("fontSize", new PropertyChangeListener() {


            @Override
            public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
                // update map
                map.put(TextAttribute.SIZE, itModel.getFontSize());
                // make a new attributed string
                attStr = new AttributedString(itModel.getText(), map);
            }
        });


        // listen for ImageTools Model to update text
        itModel.pcs.addPropertyChangeListener("text", new PropertyChangeListener() {


            @Override
            public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
                // make a new attributed string
                attStr = new AttributedString(itModel.getText(), map);
            }
        });


    } // end constructor

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        if (string.length() == 0){
            throw new IllegalArgumentException(Messages.getString("awt.02", "string")); //$NON-NLS-1$ //$NON-NLS-2$
        }


        AttributedString as = new AttributedString(string);
        as.addAttribute(TextAttribute.FONT, font);
        this.breaker = new TextRunBreaker(as.getIterator(), frc);
        caretManager = new CaretManager(breaker);
    }

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        if (string.length() == 0){
            throw new IllegalArgumentException(Messages.getString("awt.02", "string")); //$NON-NLS-1$ //$NON-NLS-2$
        }
        
        
        AttributedString as = new AttributedString(string);
        as.addAttributes(attributes, 0, string.length());
        this.breaker = new TextRunBreaker(as.getIterator(), frc);
        caretManager = new CaretManager(breaker);
    }

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            final String line = lines[i];


            if ("".equals(line)) {
                cursor.y += lineHeight;
            } else {
                AttributedString styledText = new AttributedString(line);
                LineBreakMeasurer measurer = new LineBreakMeasurer(styledText.getIterator(), frc);


                while (measurer.getPosition() < line.length()) {


                    TextLayout layout = measurer.nextLayout(lineWidth);

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        return getSimpleIterator(textKit.getSelectedText());
    }


    AttributedCharacterIterator getIterator(final int start,
                                            final int end) {
        AttributedString s = getAttributedString(start, end);
        return (s == null) ? null : s.getIterator(null, start, end);
    }

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            s = getText(0, end);
        } catch (final BadLocationException e) { }
        if (s == null || start == end) {
            return null;
        }
        AttributedString attributedString = new AttributedString(s);
        for (int i = start; i < end; i++) {
            AttributeSet ass = getAttributeSet(i);
            Enumeration<?> names;
            for (names = ass.getAttributeNames();
                 names.hasMoreElements();) {
                Object key = names.nextElement();
                if (key instanceof AttributedCharacterIterator.Attribute) {
                    AttributedCharacterIterator.Attribute attribute =
                        (AttributedCharacterIterator.Attribute)key;
                    Object value = ass.getAttribute(key);
                    attributedString.addAttribute(attribute, value,
                                                  i - start,
                                                  i + 1 - start);
                }
            }
        }

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