示例#1
0
 /** Returns index of palette color closest to c */
 protected int findClosest(java.awt.Color c) {
   if (colorTab == null) return -1;
   int r = c.getRed();
   int g = c.getGreen();
   int b = c.getBlue();
   int minpos = 0;
   int dmin = 256 * 256 * 256;
   int len = colorTab.length;
   for (int i = 0; i < len; ) {
     int dr = r - (colorTab[i++] & 0xff);
     int dg = g - (colorTab[i++] & 0xff);
     int db = b - (colorTab[i] & 0xff);
     int d = dr * dr + dg * dg + db * db;
     int index = i / 3;
     if (usedEntry[index] && (d < dmin)) {
       dmin = d;
       minpos = index;
     }
     i++;
   }
   return minpos;
 }
  /**
   * getBorder.
   *
   * @param card a {@link forge.Card} object.
   * @return a {@link javax.swing.border.Border} object.
   */
  public static Border getBorder(Card card) {
    // color info
    if (card == null) return BorderFactory.createEmptyBorder(2, 2, 2, 2);
    java.awt.Color color;
    ArrayList<String> list = CardUtil.getColors(card);

    if (card.isFaceDown()) color = Color.gray;
    else if (list.size() > 1) color = Color.orange;
    else if (list.get(0).equals(Constant.Color.Black)) color = Color.black;
    else if (list.get(0).equals(Constant.Color.Green)) color = new Color(0, 220, 39);
    else if (list.get(0).equals(Constant.Color.White)) color = Color.white;
    else if (list.get(0).equals(Constant.Color.Red)) color = Color.red;
    else if (list.get(0).equals(Constant.Color.Blue)) color = Color.blue;
    else if (list.get(0).equals(Constant.Color.Colorless)) color = Color.gray;
    else color = new Color(200, 0, 230); // If your card has a violet border, something is wrong

    if (color != Color.gray) {

      int r = color.getRed();
      int g = color.getGreen();
      int b = color.getBlue();

      int shade = 10;

      r -= shade;
      g -= shade;
      b -= shade;

      r = Math.max(0, r);
      g = Math.max(0, g);
      b = Math.max(0, b);

      color = new Color(r, g, b);

      return BorderFactory.createLineBorder(color, 2);
    } else return BorderFactory.createLineBorder(Color.gray, 2);
  }