예제 #1
0
  /*
   * Print the native component by rendering the Motif look ourselves.
   * ToDo(aim): needs to query native motif for more accurate size and
   * color information.
   */
  public void print(Graphics g) {
    Choice ch = (Choice) target;
    Dimension d = ch.size();
    Color bg = ch.getBackground();
    Color fg = ch.getForeground();

    g.setColor(bg);
    g.fillRect(2, 2, d.width - 1, d.height - 1);
    draw3DRect(g, bg, 1, 1, d.width - 2, d.height - 2, true);
    draw3DRect(g, bg, d.width - 18, (d.height / 2) - 3, 10, 6, true);

    g.setColor(fg);
    g.setFont(ch.getFont());
    FontMetrics fm = g.getFontMetrics();
    String lbl = ch.getSelectedItem();
    g.drawString(lbl, 5, (d.height + fm.getMaxAscent() - fm.getMaxDescent()) / 2);

    target.print(g);
  }
예제 #2
0
  public void print(Graphics g) {
    TextField txt = (TextField) target;
    Dimension d = txt.size();
    int w = d.width - (2 * BORDER);
    int h = d.height - (2 * BORDER);
    Color bg = txt.getBackground();
    Color fg = txt.getForeground();
    Color highlight = bg.brighter();
    String text = txt.getText();
    int moved = 0;
    int selStart = 0;
    int selEnd = 0;

    g.setFont(txt.getFont());
    g.setColor(txt.isEditable() ? highlight : bg);
    g.fillRect(BORDER, BORDER, w, h);

    g.setColor(bg);
    // g.drawRect(0, 0, d.width-1, d.height-1);
    draw3DRect(g, bg, 1, 1, d.width - 3, d.height - 3, false);

    if (text != null) {
      g.clipRect(BORDER, MARGIN, w, d.height - (2 * MARGIN));
      FontMetrics fm = g.getFontMetrics();

      w = d.width - BORDER;
      h = d.height - (2 * MARGIN);
      int xs = pos2x(selStart) - moved;
      int xe = pos2x(selEnd) - moved;

      if ((xs < MARGIN) && (xe > w)) {
        g.setColor(highlight);
        g.fillRect(BORDER, MARGIN, w - BORDER, h);
      } else {
        g.setColor(bg);
        // g.fillRect(BORDER, MARGIN, w - BORDER, h);

        if ((xs >= MARGIN) && (xs <= w)) {
          g.setColor(highlight); // selected text

          if (xe > w) {
            g.fillRect(xs, MARGIN, w - xs, h);
          } else if (xs == xe) {
            // g.fillRect(xs, MARGIN, 1, h);
          } else {
            g.fillRect(xs, MARGIN, xe - xs, h);
          }
        } else if ((xe >= MARGIN) && (xe <= w)) {
          g.setColor(highlight);
          g.fillRect(BORDER, MARGIN, xe - BORDER, h);
        }
      }
      g.setColor(fg);
      int x = MARGIN - moved;
      char echoChar = txt.getEchoChar();
      if (echoChar == 0) {
        g.drawString(text, x, BORDER + MARGIN + fm.getMaxAscent());
      } else {
        char data[] = new char[text.length()];
        for (int i = 0; i < data.length; i++) {
          data[i] = echoChar;
        }
        g.drawChars(data, 0, data.length, x, BORDER + MARGIN + fm.getMaxAscent());
      }
    }

    target.print(g);
  }