Java Code Examples for java.awt.font.TextLayout#getLeading()

@Override protected void paintComponent(Graphics g) {
  Graphics2D g2 = (Graphics2D) g.create();
  g2.setPaint(getForeground());
  Insets i = getInsets();
  float x = i.left;
  float y = i.top;
  int w = getWidth() - i.left - i.right;
  AttributedString as = new AttributedString(getText());
  as.addAttribute(TextAttribute.FONT, getFont());
  AttributedCharacterIterator aci = as.getIterator();
  FontRenderContext frc = g2.getFontRenderContext();
  LineBreakMeasurer lbm = new LineBreakMeasurer(aci, frc);
  while (lbm.getPosition() < aci.getEndIndex()) {
    TextLayout tl = lbm.nextLayout(w);
    tl.draw(g2, x, y + tl.getAscent());
    y += tl.getDescent() + tl.getLeading() + tl.getAscent();
  }
  g2.dispose();
}
 

private Dimension paintOrGetSize(Graphics2D g, int width) {
    Insets insets = getInsets();
    width -= insets.left + insets.right + margin.left + margin.right;
    float w = insets.left + insets.right + margin.left + margin.right;
    float x = insets.left + margin.left, y = insets.top + margin.top;
    if (width > 0 && text != null && text.length() > 0) {
        AttributedString as = new AttributedString(getText());
        as.addAttribute(TextAttribute.FONT, getFont());
        AttributedCharacterIterator aci = as.getIterator();
        LineBreakMeasurer lbm = new LineBreakMeasurer(aci, frc);
        float max = 0;
        while (lbm.getPosition() < aci.getEndIndex()) {
            TextLayout textLayout = lbm.nextLayout(width);
            if (g != null && isJustified() && textLayout.getVisibleAdvance() > 0.80 * width)
                textLayout = textLayout.getJustifiedLayout(width);
            if (g != null)
                textLayout.draw(g, x, y + textLayout.getAscent());
            y += textLayout.getDescent() + textLayout.getLeading() + textLayout.getAscent();
            max = Math.max(max, textLayout.getVisibleAdvance());
        }
        w += max;
    }
    return new Dimension((int)Math.ceil(w), (int)Math.ceil(y) + insets.bottom + margin.bottom);
}
 

/**
 * Returns the logical bounds of the specified array of characters
 * in the specified {@code FontRenderContext}.  The logical
 * bounds contains the origin, ascent, advance, and height, which
 * includes the leading.  The logical bounds does not always enclose
 * all the text.  For example, in some languages and in some fonts,
 * accent marks can be positioned above the ascent or below the
 * descent.  To obtain a visual bounding box, which encloses all the
 * text, use the {@link TextLayout#getBounds() getBounds} method of
 * {@code TextLayout}.
 * <p>Note: The returned bounds is in baseline-relative coordinates
 * (see {@link java.awt.Font class notes}).
 * @param chars an array of characters
 * @param beginIndex the initial offset in the array of
 * characters
 * @param limit the end offset in the array of characters
 * @param frc the specified {@code FontRenderContext}
 * @return a {@code Rectangle2D} that is the bounding box of the
 * specified array of characters in the specified
 * {@code FontRenderContext}.
 * @throws IndexOutOfBoundsException if {@code beginIndex} is
 *         less than zero, or {@code limit} is greater than the
 *         length of {@code chars}, or {@code beginIndex}
 *         is greater than {@code limit}.
 * @see FontRenderContext
 * @see Font#createGlyphVector
 * @since 1.2
 */
public Rectangle2D getStringBounds(char [] chars,
                                int beginIndex, int limit,
                                   FontRenderContext frc) {
    if (beginIndex < 0) {
        throw new IndexOutOfBoundsException("beginIndex: " + beginIndex);
    }
    if (limit > chars.length) {
        throw new IndexOutOfBoundsException("limit: " + limit);
    }
    if (beginIndex > limit) {
        throw new IndexOutOfBoundsException("range length: " +
                                            (limit - beginIndex));
    }

    // this code should be in textlayout
    // quick check for simple text, assume GV ok to use if simple

    boolean simple = values == null ||
        (values.getKerning() == 0 && values.getLigatures() == 0 &&
          values.getBaselineTransform() == null);
    if (simple) {
        simple = ! FontUtilities.isComplexText(chars, beginIndex, limit);
    }

    if (simple) {
        GlyphVector gv = new StandardGlyphVector(this, chars, beginIndex,
                                                 limit - beginIndex, frc);
        return gv.getLogicalBounds();
    } else {
        // need char array constructor on textlayout
        String str = new String(chars, beginIndex, limit - beginIndex);
        TextLayout tl = new TextLayout(str, this, frc);
        return new Rectangle2D.Float(0, -tl.getAscent(), tl.getAdvance(),
                                     tl.getAscent() + tl.getDescent() +
                                     tl.getLeading());
    }
}
 

/**
 * Returns the logical bounds of the specified array of characters
 * in the specified <code>FontRenderContext</code>.  The logical
 * bounds contains the origin, ascent, advance, and height, which
 * includes the leading.  The logical bounds does not always enclose
 * all the text.  For example, in some languages and in some fonts,
 * accent marks can be positioned above the ascent or below the
 * descent.  To obtain a visual bounding box, which encloses all the
 * text, use the {@link TextLayout#getBounds() getBounds} method of
 * <code>TextLayout</code>.
 * <p>Note: The returned bounds is in baseline-relative coordinates
 * (see {@link java.awt.Font class notes}).
 * @param chars an array of characters
 * @param beginIndex the initial offset in the array of
 * characters
 * @param limit the end offset in the array of characters
 * @param frc the specified <code>FontRenderContext</code>
 * @return a <code>Rectangle2D</code> that is the bounding box of the
 * specified array of characters in the specified
 * <code>FontRenderContext</code>.
 * @throws IndexOutOfBoundsException if <code>beginIndex</code> is
 *         less than zero, or <code>limit</code> is greater than the
 *         length of <code>chars</code>, or <code>beginIndex</code>
 *         is greater than <code>limit</code>.
 * @see FontRenderContext
 * @see Font#createGlyphVector
 * @since 1.2
 */
public Rectangle2D getStringBounds(char [] chars,
                                int beginIndex, int limit,
                                   FontRenderContext frc) {
    if (beginIndex < 0) {
        throw new IndexOutOfBoundsException("beginIndex: " + beginIndex);
    }
    if (limit > chars.length) {
        throw new IndexOutOfBoundsException("limit: " + limit);
    }
    if (beginIndex > limit) {
        throw new IndexOutOfBoundsException("range length: " +
                                            (limit - beginIndex));
    }

    // this code should be in textlayout
    // quick check for simple text, assume GV ok to use if simple

    boolean simple = values == null ||
        (values.getKerning() == 0 && values.getLigatures() == 0 &&
          values.getBaselineTransform() == null);
    if (simple) {
        simple = ! FontUtilities.isComplexText(chars, beginIndex, limit);
    }

    if (simple) {
        GlyphVector gv = new StandardGlyphVector(this, chars, beginIndex,
                                                 limit - beginIndex, frc);
        return gv.getLogicalBounds();
    } else {
        // need char array constructor on textlayout
        String str = new String(chars, beginIndex, limit - beginIndex);
        TextLayout tl = new TextLayout(str, this, frc);
        return new Rectangle2D.Float(0, -tl.getAscent(), tl.getAdvance(),
                                     tl.getAscent() + tl.getDescent() +
                                     tl.getLeading());
    }
}
 

/**
 * Returns the logical bounds of the specified array of characters
 * in the specified <code>FontRenderContext</code>.  The logical
 * bounds contains the origin, ascent, advance, and height, which
 * includes the leading.  The logical bounds does not always enclose
 * all the text.  For example, in some languages and in some fonts,
 * accent marks can be positioned above the ascent or below the
 * descent.  To obtain a visual bounding box, which encloses all the
 * text, use the {@link TextLayout#getBounds() getBounds} method of
 * <code>TextLayout</code>.
 * <p>Note: The returned bounds is in baseline-relative coordinates
 * (see {@link java.awt.Font class notes}).
 * @param chars an array of characters
 * @param beginIndex the initial offset in the array of
 * characters
 * @param limit the end offset in the array of characters
 * @param frc the specified <code>FontRenderContext</code>
 * @return a <code>Rectangle2D</code> that is the bounding box of the
 * specified array of characters in the specified
 * <code>FontRenderContext</code>.
 * @throws IndexOutOfBoundsException if <code>beginIndex</code> is
 *         less than zero, or <code>limit</code> is greater than the
 *         length of <code>chars</code>, or <code>beginIndex</code>
 *         is greater than <code>limit</code>.
 * @see FontRenderContext
 * @see Font#createGlyphVector
 * @since 1.2
 */
public Rectangle2D getStringBounds(char [] chars,
                                int beginIndex, int limit,
                                   FontRenderContext frc) {
    if (beginIndex < 0) {
        throw new IndexOutOfBoundsException("beginIndex: " + beginIndex);
    }
    if (limit > chars.length) {
        throw new IndexOutOfBoundsException("limit: " + limit);
    }
    if (beginIndex > limit) {
        throw new IndexOutOfBoundsException("range length: " +
                                            (limit - beginIndex));
    }

    // this code should be in textlayout
    // quick check for simple text, assume GV ok to use if simple

    boolean simple = values == null ||
        (values.getKerning() == 0 && values.getLigatures() == 0 &&
          values.getBaselineTransform() == null);
    if (simple) {
        simple = ! FontUtilities.isComplexText(chars, beginIndex, limit);
    }

    if (simple) {
        GlyphVector gv = new StandardGlyphVector(this, chars, beginIndex,
                                                 limit - beginIndex, frc);
        return gv.getLogicalBounds();
    } else {
        // need char array constructor on textlayout
        String str = new String(chars, beginIndex, limit - beginIndex);
        TextLayout tl = new TextLayout(str, this, frc);
        return new Rectangle2D.Float(0, -tl.getAscent(), tl.getAdvance(),
                                     tl.getAscent() + tl.getDescent() +
                                     tl.getLeading());
    }
}
 

/**
 * Returns the logical bounds of the specified array of characters
 * in the specified <code>FontRenderContext</code>.  The logical
 * bounds contains the origin, ascent, advance, and height, which
 * includes the leading.  The logical bounds does not always enclose
 * all the text.  For example, in some languages and in some fonts,
 * accent marks can be positioned above the ascent or below the
 * descent.  To obtain a visual bounding box, which encloses all the
 * text, use the {@link TextLayout#getBounds() getBounds} method of
 * <code>TextLayout</code>.
 * <p>Note: The returned bounds is in baseline-relative coordinates
 * (see {@link java.awt.Font class notes}).
 * @param chars an array of characters
 * @param beginIndex the initial offset in the array of
 * characters
 * @param limit the end offset in the array of characters
 * @param frc the specified <code>FontRenderContext</code>
 * @return a <code>Rectangle2D</code> that is the bounding box of the
 * specified array of characters in the specified
 * <code>FontRenderContext</code>.
 * @throws IndexOutOfBoundsException if <code>beginIndex</code> is
 *         less than zero, or <code>limit</code> is greater than the
 *         length of <code>chars</code>, or <code>beginIndex</code>
 *         is greater than <code>limit</code>.
 * @see FontRenderContext
 * @see Font#createGlyphVector
 * @since 1.2
 */
public Rectangle2D getStringBounds(char [] chars,
                                int beginIndex, int limit,
                                   FontRenderContext frc) {
    if (beginIndex < 0) {
        throw new IndexOutOfBoundsException("beginIndex: " + beginIndex);
    }
    if (limit > chars.length) {
        throw new IndexOutOfBoundsException("limit: " + limit);
    }
    if (beginIndex > limit) {
        throw new IndexOutOfBoundsException("range length: " +
                                            (limit - beginIndex));
    }

    // this code should be in textlayout
    // quick check for simple text, assume GV ok to use if simple

    boolean simple = values == null ||
        (values.getKerning() == 0 && values.getLigatures() == 0 &&
          values.getBaselineTransform() == null);
    if (simple) {
        simple = ! FontUtilities.isComplexText(chars, beginIndex, limit);
    }

    if (simple) {
        GlyphVector gv = new StandardGlyphVector(this, chars, beginIndex,
                                                 limit - beginIndex, frc);
        return gv.getLogicalBounds();
    } else {
        // need char array constructor on textlayout
        String str = new String(chars, beginIndex, limit - beginIndex);
        TextLayout tl = new TextLayout(str, this, frc);
        return new Rectangle2D.Float(0, -tl.getAscent(), tl.getAdvance(),
                                     tl.getAscent() + tl.getDescent() +
                                     tl.getLeading());
    }
}
 

/**
 * Returns the logical bounds of the specified array of characters
 * in the specified <code>FontRenderContext</code>.  The logical
 * bounds contains the origin, ascent, advance, and height, which
 * includes the leading.  The logical bounds does not always enclose
 * all the text.  For example, in some languages and in some fonts,
 * accent marks can be positioned above the ascent or below the
 * descent.  To obtain a visual bounding box, which encloses all the
 * text, use the {@link TextLayout#getBounds() getBounds} method of
 * <code>TextLayout</code>.
 * <p>Note: The returned bounds is in baseline-relative coordinates
 * (see {@link java.awt.Font class notes}).
 * @param chars an array of characters
 * @param beginIndex the initial offset in the array of
 * characters
 * @param limit the end offset in the array of characters
 * @param frc the specified <code>FontRenderContext</code>
 * @return a <code>Rectangle2D</code> that is the bounding box of the
 * specified array of characters in the specified
 * <code>FontRenderContext</code>.
 * @throws IndexOutOfBoundsException if <code>beginIndex</code> is
 *         less than zero, or <code>limit</code> is greater than the
 *         length of <code>chars</code>, or <code>beginIndex</code>
 *         is greater than <code>limit</code>.
 * @see FontRenderContext
 * @see Font#createGlyphVector
 * @since 1.2
 */
public Rectangle2D getStringBounds(char [] chars,
                                int beginIndex, int limit,
                                   FontRenderContext frc) {
    if (beginIndex < 0) {
        throw new IndexOutOfBoundsException("beginIndex: " + beginIndex);
    }
    if (limit > chars.length) {
        throw new IndexOutOfBoundsException("limit: " + limit);
    }
    if (beginIndex > limit) {
        throw new IndexOutOfBoundsException("range length: " +
                                            (limit - beginIndex));
    }

    // this code should be in textlayout
    // quick check for simple text, assume GV ok to use if simple

    boolean simple = values == null ||
        (values.getKerning() == 0 && values.getLigatures() == 0 &&
          values.getBaselineTransform() == null);
    if (simple) {
        simple = ! FontUtilities.isComplexText(chars, beginIndex, limit);
    }

    if (simple) {
        GlyphVector gv = new StandardGlyphVector(this, chars, beginIndex,
                                                 limit - beginIndex, frc);
        return gv.getLogicalBounds();
    } else {
        // need char array constructor on textlayout
        String str = new String(chars, beginIndex, limit - beginIndex);
        TextLayout tl = new TextLayout(str, this, frc);
        return new Rectangle2D.Float(0, -tl.getAscent(), tl.getAdvance(),
                                     tl.getAscent() + tl.getDescent() +
                                     tl.getLeading());
    }
}
 

/**
 * Returns the logical bounds of the specified array of characters
 * in the specified <code>FontRenderContext</code>.  The logical
 * bounds contains the origin, ascent, advance, and height, which
 * includes the leading.  The logical bounds does not always enclose
 * all the text.  For example, in some languages and in some fonts,
 * accent marks can be positioned above the ascent or below the
 * descent.  To obtain a visual bounding box, which encloses all the
 * text, use the {@link TextLayout#getBounds() getBounds} method of
 * <code>TextLayout</code>.
 * <p>Note: The returned bounds is in baseline-relative coordinates
 * (see {@link java.awt.Font class notes}).
 * @param chars an array of characters
 * @param beginIndex the initial offset in the array of
 * characters
 * @param limit the end offset in the array of characters
 * @param frc the specified <code>FontRenderContext</code>
 * @return a <code>Rectangle2D</code> that is the bounding box of the
 * specified array of characters in the specified
 * <code>FontRenderContext</code>.
 * @throws IndexOutOfBoundsException if <code>beginIndex</code> is
 *         less than zero, or <code>limit</code> is greater than the
 *         length of <code>chars</code>, or <code>beginIndex</code>
 *         is greater than <code>limit</code>.
 * @see FontRenderContext
 * @see Font#createGlyphVector
 * @since 1.2
 */
public Rectangle2D getStringBounds(char [] chars,
                                int beginIndex, int limit,
                                   FontRenderContext frc) {
    if (beginIndex < 0) {
        throw new IndexOutOfBoundsException("beginIndex: " + beginIndex);
    }
    if (limit > chars.length) {
        throw new IndexOutOfBoundsException("limit: " + limit);
    }
    if (beginIndex > limit) {
        throw new IndexOutOfBoundsException("range length: " +
                                            (limit - beginIndex));
    }

    // this code should be in textlayout
    // quick check for simple text, assume GV ok to use if simple

    boolean simple = values == null ||
        (values.getKerning() == 0 && values.getLigatures() == 0 &&
          values.getBaselineTransform() == null);
    if (simple) {
        simple = ! FontUtilities.isComplexText(chars, beginIndex, limit);
    }

    if (simple) {
        GlyphVector gv = new StandardGlyphVector(this, chars, beginIndex,
                                                 limit - beginIndex, frc);
        return gv.getLogicalBounds();
    } else {
        // need char array constructor on textlayout
        String str = new String(chars, beginIndex, limit - beginIndex);
        TextLayout tl = new TextLayout(str, this, frc);
        return new Rectangle2D.Float(0, -tl.getAscent(), tl.getAdvance(),
                                     tl.getAscent() + tl.getDescent() +
                                     tl.getLeading());
    }
}
 

public void drawLabel(String text, GraphicInfo graphicInfo, boolean centered) {
    float interline = 1.0f;

    // text
    if (text != null && text.length() > 0) {
        Paint originalPaint = g.getPaint();
        Font originalFont = g.getFont();

        g.setPaint(LABEL_COLOR);
        g.setFont(LABEL_FONT);

        int wrapWidth = 100;
        double textY = graphicInfo.getY();

        // TODO: use drawMultilineText()
        AttributedString as = new AttributedString(text);
        as.addAttribute(TextAttribute.FOREGROUND, g.getPaint());
        as.addAttribute(TextAttribute.FONT, g.getFont());
        AttributedCharacterIterator aci = as.getIterator();
        FontRenderContext frc = new FontRenderContext(null, true, false);
        LineBreakMeasurer lbm = new LineBreakMeasurer(aci, frc);

        while (lbm.getPosition() < text.length()) {
            TextLayout tl = lbm.nextLayout(wrapWidth);
            textY += tl.getAscent();
            Rectangle2D bb = tl.getBounds();
            double tX = graphicInfo.getX();
            if (centered) {
                tX += (int) (graphicInfo.getWidth() / 2 - bb.getWidth() / 2);
            }
            tl.draw(g, (float) tX, (float) textY);
            textY += tl.getDescent() + tl.getLeading() + (interline - 1.0f) * tl.getAscent();
        }

        // restore originals
        g.setFont(originalFont);
        g.setPaint(originalPaint);
    }
}
 

@Override
public void paint(Graphics g, JComponent c) {
    if (c.isOpaque()) {
        ImageLibrary.drawTiledImage("image.background.FreeColToolTip",
                                    g, c, null);
    }

    g.setColor(Color.BLACK); // FIXME: find out why this is necessary

    Graphics2D graphics = (Graphics2D)g;
    float x = margin;
    float y = margin;
    for (String line : lineBreak.split(((JToolTip) c).getTipText())) {
        if (line.isEmpty()) {
            y += LEADING;
            continue;
        }
        AttributedCharacterIterator styledText =
            new AttributedString(line).getIterator();

        LineBreakMeasurer measurer = new LineBreakMeasurer(styledText, frc);

        while (measurer.getPosition() < styledText.getEndIndex()) {

            TextLayout layout = measurer.nextLayout(maximumWidth);

            y += (layout.getAscent());
            float dx = layout.isLeftToRight() ?
                0 : (maximumWidth - layout.getAdvance());

            layout.draw(graphics, x + dx, y);
            y += layout.getDescent() + layout.getLeading();
        }
    }
 }
 

/**
 * Returns the logical bounds of the specified array of characters
 * in the specified <code>FontRenderContext</code>.  The logical
 * bounds contains the origin, ascent, advance, and height, which
 * includes the leading.  The logical bounds does not always enclose
 * all the text.  For example, in some languages and in some fonts,
 * accent marks can be positioned above the ascent or below the
 * descent.  To obtain a visual bounding box, which encloses all the
 * text, use the {@link TextLayout#getBounds() getBounds} method of
 * <code>TextLayout</code>.
 * <p>Note: The returned bounds is in baseline-relative coordinates
 * (see {@link java.awt.Font class notes}).
 * @param chars an array of characters
 * @param beginIndex the initial offset in the array of
 * characters
 * @param limit the end offset in the array of characters
 * @param frc the specified <code>FontRenderContext</code>
 * @return a <code>Rectangle2D</code> that is the bounding box of the
 * specified array of characters in the specified
 * <code>FontRenderContext</code>.
 * @throws IndexOutOfBoundsException if <code>beginIndex</code> is
 *         less than zero, or <code>limit</code> is greater than the
 *         length of <code>chars</code>, or <code>beginIndex</code>
 *         is greater than <code>limit</code>.
 * @see FontRenderContext
 * @see Font#createGlyphVector
 * @since 1.2
 */
public Rectangle2D getStringBounds(char [] chars,
                                int beginIndex, int limit,
                                   FontRenderContext frc) {
    if (beginIndex < 0) {
        throw new IndexOutOfBoundsException("beginIndex: " + beginIndex);
    }
    if (limit > chars.length) {
        throw new IndexOutOfBoundsException("limit: " + limit);
    }
    if (beginIndex > limit) {
        throw new IndexOutOfBoundsException("range length: " +
                                            (limit - beginIndex));
    }

    // this code should be in textlayout
    // quick check for simple text, assume GV ok to use if simple

    boolean simple = values == null ||
        (values.getKerning() == 0 && values.getLigatures() == 0 &&
          values.getBaselineTransform() == null);
    if (simple) {
        simple = ! FontUtilities.isComplexText(chars, beginIndex, limit);
    }

    if (simple) {
        GlyphVector gv = new StandardGlyphVector(this, chars, beginIndex,
                                                 limit - beginIndex, frc);
        return gv.getLogicalBounds();
    } else {
        // need char array constructor on textlayout
        String str = new String(chars, beginIndex, limit - beginIndex);
        TextLayout tl = new TextLayout(str, this, frc);
        return new Rectangle2D.Float(0, -tl.getAscent(), tl.getAdvance(),
                                     tl.getAscent() + tl.getDescent() +
                                     tl.getLeading());
    }
}
 

protected void drawMultilineText(String text, int x, int y, int boxWidth, int boxHeight) {
    int availableHeight = boxHeight - ICON_SIZE - ICON_PADDING;

    // Create an attributed string based in input text
    AttributedString attributedString = new AttributedString(text);
    attributedString.addAttribute(TextAttribute.FONT, g.getFont());
    attributedString.addAttribute(TextAttribute.FOREGROUND, Color.black);

    AttributedCharacterIterator characterIterator = attributedString.getIterator();

    int width = boxWidth - (2 * TEXT_PADDING);

    int currentHeight = 0;
    // Prepare a list of lines of text we'll be drawing
    List<TextLayout> layouts = new ArrayList<TextLayout>();
    String lastLine = null;

    LineBreakMeasurer measurer = new LineBreakMeasurer(characterIterator, g.getFontRenderContext());

    TextLayout layout = null;
    while (measurer.getPosition() < characterIterator.getEndIndex() && currentHeight <= availableHeight) {

        int previousPosition = measurer.getPosition();

        // Request next layout
        layout = measurer.nextLayout(width);

        int height = ((Float) (layout.getDescent() + layout.getAscent() + layout.getLeading())).intValue();

        if (currentHeight + height > availableHeight) {
            // The line we're about to add should NOT be added anymore, append three dots to previous one instead
            // to indicate more text is truncated
            layouts.remove(layouts.size() - 1);

            if (lastLine.length() >= 4) {
                lastLine = lastLine.substring(0, lastLine.length() - 4) + "...";
            }
            layouts.add(new TextLayout(lastLine, g.getFont(), g.getFontRenderContext()));
        } else {
            layouts.add(layout);
            lastLine = text.substring(previousPosition, measurer.getPosition());
            currentHeight += height;
        }
    }


    int currentY = y + ICON_SIZE + ICON_PADDING + ((availableHeight - currentHeight) / 2);
    int currentX = 0;

    // Actually draw the lines
    for (TextLayout textLayout : layouts) {

        currentY += textLayout.getAscent();
        currentX = TEXT_PADDING + x + ((width - ((Double) textLayout.getBounds().getWidth()).intValue()) / 2);

        textLayout.draw(g, currentX, currentY);
        currentY += textLayout.getDescent() + textLayout.getLeading();
    }

}
 

protected void drawMultilineText(String text, int x, int y, int boxWidth, int boxHeight, boolean centered) {
    // Create an attributed string based in input text
    AttributedString attributedString = new AttributedString(text);
    attributedString.addAttribute(TextAttribute.FONT, g.getFont());
    attributedString.addAttribute(TextAttribute.FOREGROUND, Color.black);

    AttributedCharacterIterator characterIterator = attributedString.getIterator();

    int currentHeight = 0;
    // Prepare a list of lines of text we'll be drawing
    List<TextLayout> layouts = new ArrayList<>();
    String lastLine = null;

    LineBreakMeasurer measurer = new LineBreakMeasurer(characterIterator, g.getFontRenderContext());

    TextLayout layout = null;
    while (measurer.getPosition() < characterIterator.getEndIndex() && currentHeight <= boxHeight) {

        int previousPosition = measurer.getPosition();

        // Request next layout
        layout = measurer.nextLayout(boxWidth);

        int height = ((Float) (layout.getDescent() + layout.getAscent() + layout.getLeading())).intValue();

        if (currentHeight + height > boxHeight) {
            // The line we're about to add should NOT be added anymore, append three dots to previous one instead
            // to indicate more text is truncated
            if (!layouts.isEmpty()) {
                layouts.remove(layouts.size() - 1);

                if (lastLine.length() >= 4) {
                    lastLine = lastLine.substring(0, lastLine.length() - 4) + "...";
                }
                layouts.add(new TextLayout(lastLine, g.getFont(), g.getFontRenderContext()));
            }
            break;
        } else {
            layouts.add(layout);
            lastLine = text.substring(previousPosition, measurer.getPosition());
            currentHeight += height;
        }
    }

    int currentY = y + (centered ? ((boxHeight - currentHeight) / 2) : 0);
    int currentX = 0;

    // Actually draw the lines
    for (TextLayout textLayout : layouts) {

        currentY += textLayout.getAscent();
        currentX = x + (centered ? ((boxWidth - ((Double) textLayout.getBounds().getWidth()).intValue()) / 2) : 0);

        textLayout.draw(g, currentX, currentY);
        currentY += textLayout.getDescent() + textLayout.getLeading();
    }

}
 

private static float[] deriveTextBoundsAnchorOffsets(Graphics2D g2,
        AttributedString text, TextAnchor anchor, Rectangle2D textBounds) {

    TextLayout layout = new TextLayout(text.getIterator(), g2.getFontRenderContext());
    Rectangle2D bounds = layout.getBounds();

    float[] result = new float[3];
    float ascent = layout.getAscent();
    result[2] = -ascent;
    float halfAscent = ascent / 2.0f;
    float descent = layout.getDescent();
    float leading = layout.getLeading();
    float xAdj = 0.0f;
    float yAdj = 0.0f;
    
    if (isHorizontalCenter(anchor)) {
        xAdj = (float) -bounds.getWidth() / 2.0f;
    }
    else if (isHorizontalRight(anchor)) {
        xAdj = (float) -bounds.getWidth();
    }

    if (isTop(anchor)) {
        //yAdj = -descent - leading + (float) bounds.getHeight();
        yAdj = (float) bounds.getHeight();
    }
    else if (isHalfAscent(anchor)) {
        yAdj = halfAscent;
    }
    else if (isHalfHeight(anchor)) {
        yAdj = -descent - leading + (float) (bounds.getHeight() / 2.0);
    }
    else if (isBaseline(anchor)) {
        yAdj = 0.0f;
    }
    else if (isBottom(anchor)) {
        yAdj = -descent - leading;
    }
    if (textBounds != null) {
        textBounds.setRect(bounds);
    }
    result[0] = xAdj;
    result[1] = yAdj;
    return result;
}
 

public void drawNative(Graphics2D g, int align, int pos, float fRectHeight,
                       MovingArea area) {
    float left = 0;
    float fromY = 0;

    if (pos == 1)
        fromY += fRectHeight / 2 - height / 2;
    else if (pos == 2)
        fromY += fRectHeight;

    if (fromY < 0)
        fromY = 0;

    int size = layouts.size();

    for (int i = 0; i < size; i++) {
        TextLayout textLayout = layouts.get(i);
        if (align == Line.CENTER_ALIGN)
            left = (float) maxWidth / 2f - textLayout.getAdvance() / 2f;
        else if (align == Line.RIGHT_ALIGN)
            left = (float) maxWidth - textLayout.getAdvance();

        fromY += textLayout.getAscent();

        if (fromY >= fRectHeight && i + 1 < size)
            break;

        if (fromY + textLayout.getAscent() + textLayout.getDescent()
                // + textLayout.getLeading()
                >= fRectHeight
                && i + 1 < size) {
            // textLayout= textLayout.getJustifiedLayout(maxWidth-20);
            // textLayout.draw(g, left, fromY);
            g.drawString(texts.get(i), left, fromY);
            /*
             * Color color = g.getColor(); g.setColor(new Color(120, 120,
 * 120));
 * 
 * g.drawString("(.)", left + textLayout.getAdvance() + (float)
 * area.getIDoubleOrdinate(-0.0), fromY); g.setColor(color);
 */
            break;
        } else
            g.drawString(texts.get(i), left, fromY);
        // textLayout.draw(g, left, fromY);
        fromY += textLayout.getDescent() + textLayout.getLeading();
    }
}
 

/**
 * A utility method that calculates the rotation anchor offsets for a
 * string.  These offsets are relative to the text starting coordinate
 * (BASELINE_LEFT).
 *
 * @param g2  the graphics device.
 * @param text  the text.
 * @param anchor  the anchor point.
 *
 * @return  The offsets.
 */
private static float[] deriveRotationAnchorOffsets(Graphics2D g2, 
        AttributedString text, TextAnchor anchor) {

    float[] result = new float[2];
    
    TextLayout layout = new TextLayout(text.getIterator(), 
            g2.getFontRenderContext());
    Rectangle2D bounds = layout.getBounds();
    float ascent = layout.getAscent();
    float halfAscent = ascent / 2.0f;
    float descent = layout.getDescent();
    float leading = layout.getLeading();
    float xAdj = 0.0f;
    float yAdj = 0.0f;

    if (isHorizontalLeft(anchor)) {
        xAdj = 0.0f;
    }
    else if (isHorizontalCenter(anchor)) {
        xAdj = (float) bounds.getWidth() / 2.0f;
    }
    else if (isHorizontalRight(anchor)) {
        xAdj = (float) bounds.getWidth();
    }

    if (isTop(anchor)) {
        yAdj = descent + leading - (float) bounds.getHeight();
    }
    else if (isHalfHeight(anchor)) {
        yAdj = descent + leading - (float) (bounds.getHeight() / 2.0);
    }
    else if (isHalfAscent(anchor)) {
        yAdj = -halfAscent;
    }
    else if (isBaseline(anchor)) {
        yAdj = 0.0f;
    }
    else if (isBottom(anchor)) {
        yAdj = descent + leading;
    }
    result[0] = xAdj;
    result[1] = yAdj;
    return result;

}
 

/**
 * A utility method that calculates the rotation anchor offsets for a
 * string.  These offsets are relative to the text starting coordinate
 * (BASELINE_LEFT).
 *
 * @param g2  the graphics device.
 * @param text  the text.
 * @param anchor  the anchor point.
 *
 * @return  The offsets.
 */
private static float[] deriveRotationAnchorOffsets(Graphics2D g2, 
        AttributedString text, TextAnchor anchor) {

    float[] result = new float[2];
    
    TextLayout layout = new TextLayout(text.getIterator(), 
            g2.getFontRenderContext());
    Rectangle2D bounds = layout.getBounds();
    float ascent = layout.getAscent();
    float halfAscent = ascent / 2.0f;
    float descent = layout.getDescent();
    float leading = layout.getLeading();
    float xAdj = 0.0f;
    float yAdj = 0.0f;

    if (isHorizontalLeft(anchor)) {
        xAdj = 0.0f;
    }
    else if (isHorizontalCenter(anchor)) {
        xAdj = (float) bounds.getWidth() / 2.0f;
    }
    else if (isHorizontalRight(anchor)) {
        xAdj = (float) bounds.getWidth();
    }

    if (isTop(anchor)) {
        yAdj = descent + leading - (float) bounds.getHeight();
    }
    else if (isHalfHeight(anchor)) {
        yAdj = descent + leading - (float) (bounds.getHeight() / 2.0);
    }
    else if (isHalfAscent(anchor)) {
        yAdj = -halfAscent;
    }
    else if (isBaseline(anchor)) {
        yAdj = 0.0f;
    }
    else if (isBottom(anchor)) {
        yAdj = descent + leading;
    }
    result[0] = xAdj;
    result[1] = yAdj;
    return result;

}
 

protected void drawMultilineText(String text, int x, int y, int boxWidth, int boxHeight, boolean centered) {
  // Create an attributed string based in input text
  AttributedString attributedString = new AttributedString(text);
  attributedString.addAttribute(TextAttribute.FONT, g.getFont());
  attributedString.addAttribute(TextAttribute.FOREGROUND, Color.black);
  
  AttributedCharacterIterator characterIterator = attributedString.getIterator();
  
  int currentHeight = 0;
  // Prepare a list of lines of text we'll be drawing
  List<TextLayout> layouts = new ArrayList<TextLayout>();
  String lastLine = null;
  
  LineBreakMeasurer measurer = new LineBreakMeasurer(characterIterator, g.getFontRenderContext());
  
  TextLayout layout = null;
  while (measurer.getPosition() < characterIterator.getEndIndex() && currentHeight <= boxHeight) {
     
    int previousPosition = measurer.getPosition();
    
    // Request next layout
    layout = measurer.nextLayout(boxWidth);
    
    int height = ((Float)(layout.getDescent() + layout.getAscent() + layout.getLeading())).intValue();
    
    if(currentHeight + height > boxHeight) {
      // The line we're about to add should NOT be added anymore, append three dots to previous one instead
      // to indicate more text is truncated
      if (!layouts.isEmpty()) {
        layouts.remove(layouts.size() - 1);
        
        if(lastLine.length() >= 4) {
          lastLine = lastLine.substring(0, lastLine.length() - 4) + "...";
        }
        layouts.add(new TextLayout(lastLine, g.getFont(), g.getFontRenderContext()));
      }
      break;
    } else {
      layouts.add(layout);
      lastLine = text.substring(previousPosition, measurer.getPosition());
      currentHeight += height;
    }
  }
  
  
  int currentY = y + (centered ? ((boxHeight - currentHeight) /2) : 0);
  int currentX = 0;
  
  // Actually draw the lines
  for(TextLayout textLayout : layouts) {
    
    currentY += textLayout.getAscent();
    currentX = x + (centered ? ((boxWidth - ((Double)textLayout.getBounds().getWidth()).intValue()) /2) : 0);
    
    textLayout.draw(g, currentX, currentY);
    currentY += textLayout.getDescent() + textLayout.getLeading();
  }
  
}
 

private static float[] deriveTextBoundsAnchorOffsets(Graphics2D g2,
        AttributedString text, TextAnchor anchor, Rectangle2D textBounds) {

    TextLayout layout = new TextLayout(text.getIterator(), g2.getFontRenderContext());
    Rectangle2D bounds = layout.getBounds();

    float[] result = new float[3];
    float ascent = layout.getAscent();
    result[2] = -ascent;
    float halfAscent = ascent / 2.0f;
    float descent = layout.getDescent();
    float leading = layout.getLeading();
    float xAdj = 0.0f;
    float yAdj = 0.0f;
    
    if (isHorizontalCenter(anchor)) {
        xAdj = (float) -bounds.getWidth() / 2.0f;
    }
    else if (isHorizontalRight(anchor)) {
        xAdj = (float) -bounds.getWidth();
    }

    if (isTop(anchor)) {
        //yAdj = -descent - leading + (float) bounds.getHeight();
        yAdj = (float) bounds.getHeight();
    }
    else if (isHalfAscent(anchor)) {
        yAdj = halfAscent;
    }
    else if (isHalfHeight(anchor)) {
        yAdj = -descent - leading + (float) (bounds.getHeight() / 2.0);
    }
    else if (isBaseline(anchor)) {
        yAdj = 0.0f;
    }
    else if (isBottom(anchor)) {
        yAdj = -descent - leading;
    }
    if (textBounds != null) {
        textBounds.setRect(bounds);
    }
    result[0] = xAdj;
    result[1] = yAdj;
    return result;
}
 

protected void drawMultilineText(String text, int x, int y, int boxWidth, int boxHeight) {
    int availableHeight = boxHeight - ICON_SIZE - ICON_PADDING;

    // Create an attributed string based in input text
    AttributedString attributedString = new AttributedString(text);
    attributedString.addAttribute(TextAttribute.FONT, g.getFont());
    attributedString.addAttribute(TextAttribute.FOREGROUND, Color.black);

    AttributedCharacterIterator characterIterator = attributedString.getIterator();

    int width = boxWidth - (2 * TEXT_PADDING);

    int currentHeight = 0;
    // Prepare a list of lines of text we'll be drawing
    List<TextLayout> layouts = new ArrayList<TextLayout>();
    String lastLine = null;

    LineBreakMeasurer measurer = new LineBreakMeasurer(characterIterator, g.getFontRenderContext());

    TextLayout layout = null;
    while (measurer.getPosition() < characterIterator.getEndIndex() && currentHeight <= availableHeight) {

        int previousPosition = measurer.getPosition();

        // Request next layout
        layout = measurer.nextLayout(width);

        int height = ((Float) (layout.getDescent() + layout.getAscent() + layout.getLeading())).intValue();

        if (currentHeight + height > availableHeight) {
            // The line we're about to add should NOT be added anymore, append three dots to previous one instead
            // to indicate more text is truncated
            layouts.remove(layouts.size() - 1);

            if (lastLine.length() >= 4) {
                lastLine = lastLine.substring(0, lastLine.length() - 4) + "...";
            }
            layouts.add(new TextLayout(lastLine, g.getFont(), g.getFontRenderContext()));
        } else {
            layouts.add(layout);
            lastLine = text.substring(previousPosition, measurer.getPosition());
            currentHeight += height;
        }
    }


    int currentY = y + ICON_SIZE + ICON_PADDING + ((availableHeight - currentHeight) / 2);
    int currentX = 0;

    // Actually draw the lines
    for (TextLayout textLayout : layouts) {

        currentY += textLayout.getAscent();
        currentX = TEXT_PADDING + x + ((width - ((Double) textLayout.getBounds().getWidth()).intValue()) / 2);

        textLayout.draw(g, currentX, currentY);
        currentY += textLayout.getDescent() + textLayout.getLeading();
    }

}