From: amwaterhouse <Andrew Waterhouse>
Date: Wed, 25 May 2005 16:44:43 +0000 (+0000)
Subject: getHexString added
X-Git-Tag: Release_2_0~179
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=fdfa02ece56124c3b72dad1963de2d79a3ad8584;p=jalview.git

getHexString added
---

diff --git a/src/jalview/util/Format.java b/src/jalview/util/Format.java
index 4acf29e..dda9cde 100755
--- a/src/jalview/util/Format.java
+++ b/src/jalview/util/Format.java
@@ -4,18 +4,18 @@
  * Copyright (C) 1997 Sun Microsystems Inc.
  * All Rights Reserved.
  *
- * Permission to use, copy, modify, and distribute this 
+ * Permission to use, copy, modify, and distribute this
  * software and its documentation for NON-COMMERCIAL purposes
- * and without fee is hereby granted provided that this 
- * copyright notice appears in all copies. 
- * 
- * THE AUTHORS AND PUBLISHER MAKE NO REPRESENTATIONS OR 
- * WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE, EITHER 
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
+ * and without fee is hereby granted provided that this
+ * copyright notice appears in all copies.
+ *
+ * THE AUTHORS AND PUBLISHER MAKE NO REPRESENTATIONS OR
+ * WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE, EITHER
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
  * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. THE AUTHORS
- * AND PUBLISHER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED 
- * BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING 
+ * AND PUBLISHER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED
+ * BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
  * THIS SOFTWARE OR ITS DERIVATIVES.
  */
 
@@ -66,6 +66,23 @@ public class Format { /**
      * @exception IllegalArgumentException if bad format
      */
 
+  public static String getHexString(java.awt.Color color)
+  {
+    String r, g, b;
+    r = Integer.toHexString(color.getRed());
+    if (r.length() < 2)
+      r = "0" + r;
+    g = Integer.toHexString(color.getGreen());
+    if (g.length() < 2)
+      g = "0" + g;
+    b = Integer.toHexString(color.getBlue());
+    if (b.length() < 2)
+      b = "0" + b;
+
+    return r+g+b;
+  }
+
+
   public Format(String s) {
     width = 0;
     precision = -1;
@@ -178,7 +195,7 @@ public class Format { /**
   * prints a formatted number following printf conventions
   * @param s a PrintStream
   * @param fmt the format string
-  * @param x the character to 
+  * @param x the character to
   */
 
   public static void print(java.io.PrintStream s, String fmt, char x) {
@@ -301,7 +318,7 @@ public class Format { /**
   /**
   * Formats a double into a string (like sprintf in C)
   * @param x the number to format
-  * @return the formatted string 
+  * @return the formatted string
   * @exception IllegalArgumentException if bad argument
   */
 
@@ -327,7 +344,7 @@ public class Format { /**
   /**
   * Formats a long integer into a string (like sprintf in C)
   * @param x the number to format
-  * @return the formatted string 
+  * @return the formatted string
   */
 
   public String form(long x) {
@@ -356,7 +373,7 @@ public class Format { /**
   /**
   * Formats a character into a string (like sprintf in C)
   * @param x the value to format
-  * @return the formatted string 
+  * @return the formatted string
   */
 
   public String form(char c) {
@@ -370,7 +387,7 @@ public class Format { /**
   /**
   * Formats a string into a larger string (like sprintf in C)
   * @param x the value to format
-  * @return the formatted string 
+  * @return the formatted string
   */
 
   public String form(String s) {