Java Code Examples for java.text.AttributedString#addAttributes()

/**
 * Creates a tick label for the specified value based on the current
 * tick unit (used for formatting the exponent).
 *
 * @param value  the value.
 *
 * @return The label.
 *
 * @since 1.0.18
 */
protected AttributedString createTickLabel(double value) {
    if (this.numberFormatOverride != null) {
        return new AttributedString(
                this.numberFormatOverride.format(value));
    } else {
        String baseStr = this.baseSymbol;
        if (baseStr == null) {
            baseStr = this.baseFormatter.format(this.base);
        }
        double logy = calculateLog(value);
        String exponentStr = getTickUnit().valueToString(logy);
        AttributedString as = new AttributedString(baseStr + exponentStr);
        as.addAttributes(getTickLabelFont().getAttributes(), 0, (baseStr 
                + exponentStr).length());
        as.addAttribute(TextAttribute.SUPERSCRIPT, 
                TextAttribute.SUPERSCRIPT_SUPER, baseStr.length(), 
                baseStr.length() + exponentStr.length());
        return as;
    }
}
 

/**
 * Creates a tick label for the specified value based on the current
 * tick unit (used for formatting the exponent).
 *
 * @param value  the value.
 *
 * @return The label.
 *
 * @since 1.0.18
 */
protected AttributedString createTickLabel(double value) {
    if (this.numberFormatOverride != null) {
        return new AttributedString(
                this.numberFormatOverride.format(value));
    } else {
        String baseStr = this.baseSymbol;
        if (baseStr == null) {
            baseStr = this.baseFormatter.format(this.base);
        }
        double logy = calculateLog(value);
        String exponentStr = getTickUnit().valueToString(logy);
        AttributedString as = new AttributedString(baseStr + exponentStr);
        as.addAttributes(getTickLabelFont().getAttributes(), 0, (baseStr 
                + exponentStr).length());
        as.addAttribute(TextAttribute.SUPERSCRIPT, 
                TextAttribute.SUPERSCRIPT_SUPER, baseStr.length(), 
                baseStr.length() + exponentStr.length());
        return as;
    }
}
 

/**
 * Creates a tick label for the specified value based on the current
 * tick unit (used for formatting the exponent).
 *
 * @param value  the value.
 *
 * @return The label.
 *
 * @since 1.0.18
 */
protected AttributedString createTickLabel(double value) {
    if (this.numberFormatOverride != null) {
        return new AttributedString(
                this.numberFormatOverride.format(value));
    } else {
        String baseStr = this.baseSymbol;
        if (baseStr == null) {
            baseStr = this.baseFormatter.format(this.base);
        }
        double logy = calculateLog(value);
        String exponentStr = getTickUnit().valueToString(logy);
        AttributedString as = new AttributedString(baseStr + exponentStr);
        as.addAttributes(getTickLabelFont().getAttributes(), 0, (baseStr 
                + exponentStr).length());
        as.addAttribute(TextAttribute.SUPERSCRIPT, 
                TextAttribute.SUPERSCRIPT_SUPER, baseStr.length(), 
                baseStr.length() + exponentStr.length());
        return as;
    }
}
 

/**
 * Creates a tick label for the specified value based on the current
 * tick unit (used for formatting the exponent).
 *
 * @param value  the value.
 *
 * @return The label.
 *
 * @since 1.0.18
 */
protected AttributedString createTickLabel(double value) {
    if (this.numberFormatOverride != null) {
        return new AttributedString(
                this.numberFormatOverride.format(value));
    } else {
        String baseStr = this.baseSymbol;
        if (baseStr == null) {
            baseStr = this.baseFormatter.format(this.base);
        }
        double logy = calculateLog(value);
        String exponentStr = getTickUnit().valueToString(logy);
        AttributedString as = new AttributedString(baseStr + exponentStr);
        as.addAttributes(getTickLabelFont().getAttributes(), 0, (baseStr 
                + exponentStr).length());
        as.addAttribute(TextAttribute.SUPERSCRIPT, 
                TextAttribute.SUPERSCRIPT_SUPER, baseStr.length(), 
                baseStr.length() + exponentStr.length());
        return as;
    }
}
 

/**
 * Creates a tick label for the specified value based on the current
 * tick unit (used for formatting the exponent).
 *
 * @param value  the value.
 *
 * @return The label.
 *
 * @since 1.0.18
 */
protected AttributedString createTickLabel(double value) {
    if (this.numberFormatOverride != null) {
        return new AttributedString(
                this.numberFormatOverride.format(value));
    } else {
        String baseStr = this.baseSymbol;
        if (baseStr == null) {
            baseStr = this.baseFormatter.format(this.base);
        }
        double logy = calculateLog(value);
        String exponentStr = getTickUnit().valueToString(logy);
        AttributedString as = new AttributedString(baseStr + exponentStr);
        as.addAttributes(getTickLabelFont().getAttributes(), 0, (baseStr 
                + exponentStr).length());
        as.addAttribute(TextAttribute.SUPERSCRIPT, 
                TextAttribute.SUPERSCRIPT_SUPER, baseStr.length(), 
                baseStr.length() + exponentStr.length());
        return as;
    }
}
 

/**
 * Reads the object from the object input stream.
 *
 * @param stream the object input stream from where to read the serialized data.
 * @return the generated object.
 * @throws IOException            if reading the stream failed.
 * @throws ClassNotFoundException if serialized object class cannot be found.
 */
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;
}
 

/**
 * Creates a tick label for the specified value based on the current
 * tick unit (used for formatting the exponent).
 *
 * @param value  the value.
 *
 * @return The label.
 *
 * @since 1.0.18
 */
protected AttributedString createTickLabel(double value) {
    if (this.numberFormatOverride != null) {
        return new AttributedString(
                this.numberFormatOverride.format(value));
    } else {
        String baseStr = this.baseSymbol;
        if (baseStr == null) {
            baseStr = this.baseFormatter.format(this.base);
        }
        double logy = calculateLog(value);
        String exponentStr = getTickUnit().valueToString(logy);
        AttributedString as = new AttributedString(baseStr + exponentStr);
        as.addAttributes(getTickLabelFont().getAttributes(), 0, (baseStr 
                + exponentStr).length());
        as.addAttribute(TextAttribute.SUPERSCRIPT, 
                TextAttribute.SUPERSCRIPT_SUPER, baseStr.length(), 
                baseStr.length() + exponentStr.length());
        return as;
    }
}
 

private AttributedString createTickLabelAttributedString(double logy, 
        Format exponentFormatter) {
    String baseStr = this.baseSymbol;
    if (baseStr == null) {
        baseStr = this.baseFormatter.format(this.base);
    }
    String exponentStr = exponentFormatter.format(logy);
    AttributedString as = new AttributedString(baseStr + exponentStr);
    as.addAttributes(getTickLabelFont().getAttributes(), 0, (baseStr 
            + exponentStr).length());
    as.addAttribute(TextAttribute.SUPERSCRIPT, 
            TextAttribute.SUPERSCRIPT_SUPER, baseStr.length(), 
            baseStr.length() + exponentStr.length());
    return as;   
}
 

private AttributedString createText() {
  AttributedString str = new AttributedString( text );
  str.addAttribute( TextAttribute.RUN_DIRECTION, TextDirection.RTL.equals( runDirection ) );
  int startPosition = 0;
  for ( final StyledChunk chunk : styleChunks ) {
    int length = chunk.getText().length();
    int endIndex = startPosition + length;
    str.addAttributes( chunk.getAttributes(), startPosition, endIndex );
    startPosition = endIndex;
  }
  return str;
}
 

private void newLine() {

        String text = getCurrentLineText();
        AttributedString attrString = new AttributedString(text, STYLE_BASE);
        Iterator it = currentLineCache.iterator();
        int startCharIndex = 0;
        while (it.hasNext()) {
            LineCacheEntry entry = (LineCacheEntry)it.next();
            int endCharIndex = startCharIndex + entry.text.length();
            attrString.addAttributes(entry.attributes, startCharIndex, endCharIndex);
            startCharIndex = endCharIndex;
        }
        lines.add(attrString);
        textLines.add(text);
        
        if (lineHeight == 0) {
            TextLayout textLayout = new TextLayout(attrString.getIterator(), frc);
            lineHeight = (int)(textLayout.getAscent() + textLayout.getDescent() + textLayout.getLeading());
            ascent = (int)textLayout.getAscent();
            textLayout = new TextLayout("0", STYLE_BASE, frc);
            characterWidth = (int)textLayout.getAdvance();
        }
        currentHeight += lineHeight;
        currentWidth = Math.max(currentWidth, characterWidth * text.length());

        currentLineCache.clear();
    }
 

/**
 * Creates and returns an <code>AttributedString</code> with the specified
 * text and the labelFont and labelPaint applied as attributes.
 * 
 * @param label  the label ({@code null} permitted).
 * 
 * @return An attributed string or {@code null}.
 * 
 * @since 1.0.16
 */
public AttributedString createAttributedLabel(String label) {
    if (label == null) {
        return null;
    }
    AttributedString s = new AttributedString(label);
    s.addAttributes(this.labelFont.getAttributes(), 0, label.length());
    return s;
}
 

/**
 * Creates and returns an <code>AttributedString</code> with the specified
 * text and the labelFont and labelPaint applied as attributes.
 * 
 * @param label  the label ({@code null} permitted).
 * 
 * @return An attributed string or {@code null}.
 * 
 * @since 1.0.16
 */
public AttributedString createAttributedLabel(String label) {
    if (label == null) {
        return null;
    }
    AttributedString s = new AttributedString(label);
    s.addAttributes(this.labelFont.getAttributes(), 0, label.length());
    return s;
}
 

/**
 * Creates and returns an <code>AttributedString</code> with the specified
 * text and the labelFont and labelPaint applied as attributes.
 * 
 * @param label  the label ({@code null} permitted).
 * 
 * @return An attributed string or {@code null}.
 * 
 * @since 1.0.16
 */
public AttributedString createAttributedLabel(String label) {
    if (label == null) {
        return null;
    }
    AttributedString s = new AttributedString(label);
    s.addAttributes(this.labelFont.getAttributes(), 0, label.length());
    return s;
}
 

/**
 * Creates and returns an <code>AttributedString</code> with the specified
 * text and the labelFont and labelPaint applied as attributes.
 * 
 * @param label  the label ({@code null} permitted).
 * 
 * @return An attributed string or {@code null}.
 * 
 * @since 1.0.16
 */
public AttributedString createAttributedLabel(String label) {
    if (label == null) {
        return null;
    }
    AttributedString s = new AttributedString(label);
    s.addAttributes(this.labelFont.getAttributes(), 0, label.length());
    return s;
}
 

/**
 * Creates and returns an <code>AttributedString</code> with the specified
 * text and the labelFont and labelPaint applied as attributes.
 * 
 * @param label  the label ({@code null} permitted).
 * 
 * @return An attributed string or {@code null}.
 * 
 * @since 1.0.16
 */
public AttributedString createAttributedLabel(String label) {
    if (label == null) {
        return null;
    }
    AttributedString s = new AttributedString(label);
    s.addAttributes(this.labelFont.getAttributes(), 0, label.length());
    return s;
}
 

/**
 * Creates and returns an <code>AttributedString</code> with the specified
 * text and the labelFont and labelPaint applied as attributes.
 * 
 * @param label  the label ({@code null} permitted).
 * 
 * @return An attributed string or {@code null}.
 * 
 * @since 1.0.16
 */
public AttributedString createAttributedLabel(String label) {
    if (label == null) {
        return null;
    }
    AttributedString s = new AttributedString(label);
    s.addAttributes(this.labelFont.getAttributes(), 0, label.length());
    return s;
}
 

/**
 * Apply the attributes to the appropriate range of an AttributedString.
 *
 * @param str string to be annotated with the attributes
 */
void apply(AttributedString str) {
	str.addAttributes(attrs.contents(), beginIndex, endIndex);
}