/ - Diff - Application: gvSIG desktop - gvSIG

Revision 42177

       /**
        * <p>
        * Number of extents stored.
        * Number of previous extents stored.
        * </p>
+       *
        * @see #hasPrevious()
-...
        */
       private int num = 0;
       /**
        * <p>
        * Number of next extents stored.
        * </p>
+       *
        * @see #hasNext()
        * @see #putNext(Rectangle2D)
        * @see #getNext()
        * @see #removeNext()
        */
       private int numNext = 0;
       /**
-...
       /**
        * <p>
        * Appends the specified extent to the end of this history.
        * Appends the specified extent at the end of the array of previous zooms.
        * </p>
+       *
        * @param ext the new extent
-...
+          }
+        }
+      }
       /**
        * <p>
        * Appends the specified extent at the end of the array of next zooms.
        * </p>
+       *
        * @param ext the new extent
        * @see #getNext()
        * @see #hasNext()
        */
       public void putNext(Rectangle2D ext) {
         if ((ext != null) && ((numNext < 1) || (ext != extentsNext[numNext - 1])) ) {
         if ((ext != null) && ((numNext < 1) || (ext != extentsNext[numNext - 1]))) {
           if (numNext < (NUMREC)) {
             extentsNext[numNext] = ext;
             numNext++;
           } else {
+          }
           else {
             for (int i = 0; i < (NUMREC - 1); i++) {
               extentsNext[i] = extentsNext[i+1];
               extentsNext[i] = extentsNext[i + 1];
+            }
             extentsNext[numNext - 1] = ext;
+          }
-...
       /**
        * <p>
        * Returns <code>true</code> if there are extents registered.
        * Returns <code>true</code> if there are previous extents registered.
        * </p>
+       *
        * @return <code>true</code> if there are extents registered;
        * @return <code>true</code> if there are previous extents registered;
        *         <code>false</code> otherwise
        * @see #put(Rectangle2D)
        * @see #removePrev()
-...
         return num > 0;
+      }
       /**
        * <p>
        * Returns <code>true</code> if there are next extents registered.
        * </p>
+       *
        * @return <code>true</code> if there are next extents registered;
        *         <code>false</code> otherwise
        * @see #putNext(Rectangle2D)
        * @see #removeNext()
        * @see #getNext()
        */
       public boolean hasNext() {
         return numNext > 0;
+      }
       /**
        * <p>
        * Returns the last extent in the history.
        * Returns the last previous extent in the history.
        * </p>
+       *
        * @return the last extent in the history
        * @return the last previous extent in the history
        * @see #put(Rectangle2D)
        * @see #getXMLEntity()
        */
-...
         return ext;
+      }
       /**
        * <p>
        * Returns the last next extent in the history.
        * </p>
+       *
        * @return the last next extent in the history
        * @see #putNext(Rectangle2D)
        * @see #getXMLEntity()
        */
       public Rectangle2D getNext() {
         if (numNext <= 0) {
           return null;
-...
       /**
        * <p>
        * Extracts (removing) the last extent from the history.
        * Extracts (removing) the last previous extent from the history.
        * </p>
+       *
        * @return last extent in the history
        * @return last previous extent in the history
        * @see #hasPrevious()
        */
       public Rectangle2D removePrev() {
-...
       /**
        * <p>
        * Extracts (removing) the last extent from the history.
        * Extracts (removing) the last next extent from the history.
        * </p>
+       *
        * @return last extent in the history
        * @return last next extent in the history
        * @see #hasNext()
        */
       public Rectangle2D removeNext() {
-...
         return ext;
+      }
       /**
        * <p>
        * Sets to zero the number of next extents from the history.
        * </p>
+       *
        * @see #getNext()
        * @see #hasNext()
        */
       public void clear() {
         numNext = 0;
+      }

        * <p>
        * Sets as envelope and adjusted envelope of this view port, the previous.
        * Recalculating its parameters.
        * Stores the current extent in the next extents of the history.
        * </p>
+       *
        * @see #getExtents()
-...
        * <p>
        * Sets as envelope and adjusted envelope of this view port, the next.
        * Recalculating its parameters.
        * Stores the current extent in the previous extents of the history.
        * </p>
+       *
        * @see #getExtents()
-...
        * @see #getExtents()
        * @see #calculateAffineTransform()
        * @see #setPreviousExtent()
        * @see #clear()
        */
       public void setEnvelope(Envelope r) {
         Rectangle2D newExtent = null;

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