Exemple #1
0
 public void paint(Graphics g, Shape a) {
   Graphics2D g2 = (Graphics2D) g;
   Rectangle2D abounds = a.getBounds2D();
   AffineTransform saveTransform = g2.getTransform();
   Paint savePaint = g2.getPaint();
   try {
     g2.translate(abounds.getX() - bounds.getX(), abounds.getY() - bounds.getY());
     g2.setPaint(Color.BLACK); // FIXME
     p.paint(g2);
   } finally {
     g2.setTransform(saveTransform);
     g2.setPaint(savePaint);
   }
 }
Exemple #2
0
  public void render(int w, int h, Graphics2D g2) {
    FontRenderContext frc = g2.getFontRenderContext();
    for (int i = 0; i < 2; i++) {
      layouts[i] = new TextLayout(text[i], fonts[i], frc);
      float rw = layouts[i].getAdvance();
      float rh = layouts[i].getAscent() + layouts[i].getDescent();
      float rx = (float) ((w - rw) / 2);
      float ry = (float) ((i == 0) ? h / 3 : h * 0.75f);

      // draw highlighted shape
      Shape hilite = layouts[i].getLogicalHighlightShape(0, curPos[i]);
      AffineTransform at = AffineTransform.getTranslateInstance(rx, ry);
      hilite = at.createTransformedShape(hilite);
      float hy = (float) hilite.getBounds2D().getY();
      float hh = (float) hilite.getBounds2D().getHeight();
      g2.setColor(colors[i]);
      g2.fill(hilite);

      // get caret shape
      Shape[] shapes = layouts[i].getCaretShapes(curPos[i]);
      Shape caret = at.createTransformedShape(shapes[0]);

      g2.setColor(Color.black);
      layouts[i].draw(g2, rx, ry);
      g2.draw(caret);
      g2.draw(new Rectangle2D.Float(rx, hy, rw, hh));

      // Display character advances.
      for (int j = 0; j <= layouts[i].getCharacterCount(); j++) {
        float[] cInfo = layouts[i].getCaretInfo(TextHitInfo.leading(j));
        String str = String.valueOf((int) cInfo[0]);
        TextLayout tl = new TextLayout(str, smallF, frc);
        tl.draw(g2, (float) rx + cInfo[0] - tl.getAdvance() / 2, hy + hh + tl.getAscent() + 1.0f);
      }
    }
  }