Examples of java.awt.font.TextLayout.draw()

java.awt.font.TextLayout.draw()
Renders this TextLayout at the specified location in the specified {@link java.awt.Graphics2D Graphics2D} context.The origin of the layout is placed at x, y. Rendering may touch any point within getBounds() of this position. This leaves the g2 unchanged. Text is rendered along the baseline path. @param g2 the Graphics2D context into which to renderthe layout @param x the X coordinate of the origin of this TextLayout @param y the Y coordinate of the origin of this TextLayout @see #getBounds()

            tx = -advance/2;
            break;
        case TextNode.Anchor.ANCHOR_END:
            tx = -advance;
        }
        layout.draw(g2d, (float)(location.getX() + tx), (float)(location.getY()));
    }


}

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        if (inPossibleRecursion) {
            System.err.println("Called itself: drawString(AttributedCharacterIterator)");
        } else {
            inPossibleRecursion = true;
            TextLayout layout = new TextLayout(iterator, getFontRenderContext());
            layout.draw(this, x, y);
            inPossibleRecursion = false;
        }
    }


    /**

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      float ascent = textLayout.getAscent();
      textY += ascent; // Move down to baseline.


      g2d.setColor(glowColor);
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 + 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 + 1);


      g2d.setColor(getForeground());

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      textY += ascent; // Move down to baseline.


      g2d.setColor(glowColor);
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 + 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 + 1);


      g2d.setColor(getForeground());
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));

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      g2d.setColor(glowColor);
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 + 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 + 1);


      g2d.setColor(getForeground());
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
      textLayout.draw(g2d, textX + glowSize / 2, textY + glowSize / 2);

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      g2d.setColor(glowColor);
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 + 1, textY + glowSize / 2 + 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 + 1);


      g2d.setColor(getForeground());
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
      textLayout.draw(g2d, textX + glowSize / 2, textY + glowSize / 2);

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      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 - 1);
      textLayout.draw(g2d, textX + glowSize / 2 - 1, textY + glowSize / 2 + 1);


      g2d.setColor(getForeground());
      g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
      textLayout.draw(g2d, textX + glowSize / 2, textY + glowSize / 2);


      textY += textLayout.getDescent() + textLayout.getLeading(); // Move down to top of next line.
    }
  }

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        if (useDrawRotatedStringWorkaround) {
            // workaround for JDC bug ID 4312117 and others...
            final TextLayout tl = new TextLayout(text, g2.getFont(),
                    g2.getFontRenderContext());
            tl.draw(g2, textX, textY);
        }
        else {
            AttributedString as = new AttributedString(text,
                    g2.getFont().getAttributes());
          g2.drawString(as.getIterator(), textX, textY);

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      Rectangle2D rectangle = textLayout.getBounds();
      int height = (int) rectangle.getHeight();
      int top = Math.abs((height - CaptchaImage.HEIGHT));


      graphics.setColor(this.getFontColor());
      textLayout.draw(graphics, left, top);
      left += 20;
    }
  }


  private int getWidth() {

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            tx = -advance/2;
            break;
        case TextNode.Anchor.ANCHOR_END:
            tx = -advance;
        }
        layout.draw(g2d, (float)(location.getX() + tx), (float)(location.getY()));
    }


}

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