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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package javax.swing;


Constants used with the JScrollPane component.
Author:
Hans Muller/**
 * Constants used with the JScrollPane component.
 *
 * @author Hans Muller
 */
public interface ScrollPaneConstants
{
    
Identifies a "viewport" or display area, within which
scrolled contents are visible.
/**
     * Identifies a "viewport" or display area, within which
     * scrolled contents are visible.
     */
    String VIEWPORT = "VIEWPORT";
    
Identifies a vertical scrollbar. /** Identifies a vertical scrollbar. */
    String VERTICAL_SCROLLBAR = "VERTICAL_SCROLLBAR";
    
Identifies a horizonal scrollbar. /** Identifies a horizonal scrollbar. */
    String HORIZONTAL_SCROLLBAR = "HORIZONTAL_SCROLLBAR";
    
Identifies the area along the left side of the viewport between the
upper left corner and the lower left corner.
/**
     * Identifies the area along the left side of the viewport between the
     * upper left corner and the lower left corner.
     */
    String ROW_HEADER = "ROW_HEADER";
    
Identifies the area at the top the viewport between the
upper left corner and the upper right corner.
/**
     * Identifies the area at the top the viewport between the
     * upper left corner and the upper right corner.
     */
    String COLUMN_HEADER = "COLUMN_HEADER";
    
Identifies the lower left corner of the viewport. /** Identifies the lower left corner of the viewport. */
    String LOWER_LEFT_CORNER = "LOWER_LEFT_CORNER";
    
Identifies the lower right corner of the viewport. /** Identifies the lower right corner of the viewport. */
    String LOWER_RIGHT_CORNER = "LOWER_RIGHT_CORNER";
    
Identifies the upper left corner of the viewport. /** Identifies the upper left corner of the viewport. */
    String UPPER_LEFT_CORNER = "UPPER_LEFT_CORNER";
    
Identifies the upper right corner of the viewport. /** Identifies the upper right corner of the viewport. */
    String UPPER_RIGHT_CORNER = "UPPER_RIGHT_CORNER";

    
Identifies the lower leading edge corner of the viewport. The leading edge
is determined relative to the Scroll Pane's ComponentOrientation property.
/** Identifies the lower leading edge corner of the viewport. The leading edge
     * is determined relative to the Scroll Pane's ComponentOrientation property.
     */
    String LOWER_LEADING_CORNER = "LOWER_LEADING_CORNER";
    
Identifies the lower trailing edge corner of the viewport. The trailing edge
is determined relative to the Scroll Pane's ComponentOrientation property.
/** Identifies the lower trailing edge corner of the viewport. The trailing edge
     * is determined relative to the Scroll Pane's ComponentOrientation property.
     */
    String LOWER_TRAILING_CORNER = "LOWER_TRAILING_CORNER";
    
Identifies the upper leading edge corner of the viewport.  The leading edge
is determined relative to the Scroll Pane's ComponentOrientation property.
/** Identifies the upper leading edge corner of the viewport.  The leading edge
     * is determined relative to the Scroll Pane's ComponentOrientation property.
     */
    String UPPER_LEADING_CORNER = "UPPER_LEADING_CORNER";
    
Identifies the upper trailing edge corner of the viewport. The trailing edge
is determined relative to the Scroll Pane's ComponentOrientation property.
/** Identifies the upper trailing edge corner of the viewport. The trailing edge
     * is determined relative to the Scroll Pane's ComponentOrientation property.
     */
    String UPPER_TRAILING_CORNER = "UPPER_TRAILING_CORNER";

    
Identifies the vertical scroll bar policy property. /** Identifies the vertical scroll bar policy property. */
    String VERTICAL_SCROLLBAR_POLICY = "VERTICAL_SCROLLBAR_POLICY";
    
Identifies the horizontal scroll bar policy property. /** Identifies the horizontal scroll bar policy property. */
    String HORIZONTAL_SCROLLBAR_POLICY = "HORIZONTAL_SCROLLBAR_POLICY";

    
Used to set the vertical scroll bar policy so that
vertical scrollbars are displayed only when needed.
/**
     * Used to set the vertical scroll bar policy so that
     * vertical scrollbars are displayed only when needed.
     */
    int VERTICAL_SCROLLBAR_AS_NEEDED = 20;
    
Used to set the vertical scroll bar policy so that
vertical scrollbars are never displayed.
/**
     * Used to set the vertical scroll bar policy so that
     * vertical scrollbars are never displayed.
     */
    int VERTICAL_SCROLLBAR_NEVER = 21;
    
Used to set the vertical scroll bar policy so that
vertical scrollbars are always displayed.
/**
     * Used to set the vertical scroll bar policy so that
     * vertical scrollbars are always displayed.
     */
    int VERTICAL_SCROLLBAR_ALWAYS = 22;

    
Used to set the horizontal scroll bar policy so that
horizontal scrollbars are displayed only when needed.
/**
     * Used to set the horizontal scroll bar policy so that
     * horizontal scrollbars are displayed only when needed.
     */
    int HORIZONTAL_SCROLLBAR_AS_NEEDED = 30;
    
Used to set the horizontal scroll bar policy so that
horizontal scrollbars are never displayed.
/**
     * Used to set the horizontal scroll bar policy so that
     * horizontal scrollbars are never displayed.
     */
    int HORIZONTAL_SCROLLBAR_NEVER = 31;
    
Used to set the horizontal scroll bar policy so that
horizontal scrollbars are always displayed.
/**
     * Used to set the horizontal scroll bar policy so that
     * horizontal scrollbars are always displayed.
     */
    int HORIZONTAL_SCROLLBAR_ALWAYS = 32;
}