src/share/classes/sun/awt/SunHints.java

*** 170,180 ****
          public final boolean equals(Object o) {
              return this == o;
          }
      }
  
!     private static final int NUM_KEYS = 9;
      private static final int VALS_PER_KEY = 8;
  
      /**
       * Rendering hint key and values
       */
--- 170,180 ----
          public final boolean equals(Object o) {
              return this == o;
          }
      }
  
!     private static final int NUM_KEYS = 10;
      private static final int VALS_PER_KEY = 8;
  
      /**
       * Rendering hint key and values
       */
*** 251,260 ****
--- 251,267 ----
      @Native public static final int INTVAL_STROKE_DEFAULT = 0;
      @Native public static final int INTVAL_STROKE_NORMALIZE = 1;
      @Native public static final int INTVAL_STROKE_PURE = 2;
  
      /**
+      * Image scaling hint key and values
+      */
+     @Native public static final int INTKEY_RESOLUTION_VARIANT = 9;
+     @Native public static final int INTVAL_RESOLUTION_VARIANT_DEFAULT = 0;
+     @Native public static final int INTVAL_RESOLUTION_VARIANT_OFF = 1;
+     @Native public static final int INTVAL_RESOLUTION_VARIANT_ON = 2;
+     /**
       * LCD text contrast control hint key.
       * Value is "100" to make discontiguous with the others which
       * are all enumerative and are of a different class.
       */
      @Native public static final int INTKEY_AATEXT_LCD_CONTRAST = 100;
*** 448,457 ****
--- 455,482 ----
      public static final Object VALUE_STROKE_PURE =
          new SunHints.Value(KEY_STROKE_CONTROL,
                             SunHints.INTVAL_STROKE_PURE,
                             "Pure stroke conversion for accurate paths");
  
+     /**
+      * Image resolution variant hint key and value objects
+      */
+     public static final Key KEY_RESOLUTION_VARIANT =
+         new SunHints.Key(SunHints.INTKEY_RESOLUTION_VARIANT,
+                          "Global image resolution variant key");
+     public static final Object VALUE_RESOLUTION_VARIANT_DEFAULT =
+         new SunHints.Value(KEY_RESOLUTION_VARIANT,
+                            SunHints.INTVAL_RESOLUTION_VARIANT_DEFAULT,
+                            "Choose image resolutions based on a default heuristic");
+     public static final Object VALUE_RESOLUTION_VARIANT_OFF =
+         new SunHints.Value(KEY_RESOLUTION_VARIANT,
+                            SunHints.INTVAL_RESOLUTION_VARIANT_OFF,
+                            "Use only the standard resolution of an image");
+     public static final Object VALUE_RESOLUTION_VARIANT_ON =
+         new SunHints.Value(KEY_RESOLUTION_VARIANT,
+                            SunHints.INTVAL_RESOLUTION_VARIANT_ON,
+                            "Always use resolution-specific variants of images");
  
      public static class LCDContrastKey extends Key {
  
          public LCDContrastKey(int privatekey, String description) {
              super(privatekey, description);