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javax.swing.plaf

Class TabbedPaneUI

Known Direct Subclasses:
BasicTabbedPaneUI, MultiTabbedPaneUI
public abstract class TabbedPaneUI
extends ComponentUI
An abstract base class for delegates that implement the pluggable look and feel for a JTabbedPane.
See Also:
JTabbedPane

Constructor Summary

TabbedPaneUI()
Constructs a new TabbedPaneUI.

Method Summary

abstract Rectangle
getTabBounds(JTabbedPane pane, int index)
Calculates the bounding box of a tab.
abstract int
getTabRunCount(JTabbedPane pane)
Determines how many runs are used to display tabs.
abstract int
tabForCoordinate(JTabbedPane pane, int x, int y)
Determines which tab lies at a given position.

Methods inherited from class javax.swing.plaf.ComponentUI

contains, createUI, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TabbedPaneUI

public TabbedPaneUI()
Constructs a new TabbedPaneUI.

Method Details

getTabBounds

public abstract Rectangle getTabBounds(JTabbedPane pane,
                                       int index)
Calculates the bounding box of a tab.
Parameters:
pane - the JTabbedPane for which this delegate object provides the user interface.
index - the index of the tab, which must be an integer in the range [0 .. pane.getTabCount() - 1].
Returns:
the bounding box of the index-th tab, in the coordinate system of pane.

getTabRunCount

public abstract int getTabRunCount(JTabbedPane pane)
Determines how many runs are used to display tabs.
Parameters:
pane - the JTabbedPane for which this delegate object provides the user interface.
Returns:
the number of tab runs.
See Also:
JTabbedPane.getTabRunCount()

tabForCoordinate

public abstract int tabForCoordinate(JTabbedPane pane,
                                     int x,
                                     int y)
Determines which tab lies at a given position.
Parameters:
pane - the JTabbedPane for which this delegate object provides the user interface.
x - the horizontal position, where zero is the left edge of pane.
y - the vertical position, where zero is the top edge of pane.
Returns:
the zero-based index of the tab, or -1 if no tab is at the specified position.
TabbedPaneUI.java -- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath 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 for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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