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src/java.desktop/share/classes/javax/swing/text/TabableView.java

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   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package javax.swing.text;
  26 
  27 
  28 /**
  29  * Interface for <code>View</code>s that have size dependent upon tabs.
  30  *
  31  * @author  Timothy Prinzing
  32  * @author  Scott Violet
  33  * @see TabExpander
  34  * @see LabelView
  35  * @see ParagraphView
  36  */
  37 public interface TabableView {
  38 
  39     /**
  40      * Determines the desired span when using the given
  41      * tab expansion implementation.  If a container
  42      * calls this method, it will do so prior to the
  43      * normal layout which would call getPreferredSpan.
  44      * A view implementing this should give the same
  45      * result in any subsequent calls to getPreferredSpan
  46      * along the axis of tab expansion.
  47      *
  48      * @param x the position the view would be located
  49      *  at for the purpose of tab expansion &gt;= 0.




   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package javax.swing.text;
  26 
  27 
  28 /**
  29  * Interface for {@code View}s that have size dependent upon tabs.
  30  *
  31  * @author  Timothy Prinzing
  32  * @author  Scott Violet
  33  * @see TabExpander
  34  * @see LabelView
  35  * @see ParagraphView
  36  */
  37 public interface TabableView {
  38 
  39     /**
  40      * Determines the desired span when using the given
  41      * tab expansion implementation.  If a container
  42      * calls this method, it will do so prior to the
  43      * normal layout which would call getPreferredSpan.
  44      * A view implementing this should give the same
  45      * result in any subsequent calls to getPreferredSpan
  46      * along the axis of tab expansion.
  47      *
  48      * @param x the position the view would be located
  49      *  at for the purpose of tab expansion &gt;= 0.


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