/** 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); }