Class BasicSplitPaneUI.BasicVerticalLayoutManager

java.lang.Object

javax.swing.plaf.basic.BasicSplitPaneUI.BasicHorizontalLayoutManager

javax.swing.plaf.basic.BasicSplitPaneUI.BasicVerticalLayoutManager

All Implemented Interfaces:: LayoutManager, LayoutManager2

Enclosing class:: BasicSplitPaneUI

public non-sealed class BasicSplitPaneUI.BasicVerticalLayoutManager extends BasicSplitPaneUI.BasicHorizontalLayoutManager

LayoutManager used for JSplitPanes with an orientation of VERTICAL_SPLIT.

Field Summary

Fields declared in class BasicSplitPaneUI.BasicHorizontalLayoutManager

components, sizes

Modifier and Type	Field	Description
`protected Component[]`	`components`	The components.
`protected int[]`	`sizes`	The size of components.

Constructor Summary

Constructor	Description
`BasicVerticalLayoutManager()`	Constructs a new instance of `BasicVerticalLayoutManager`.

Method Summary

Methods declared in class BasicSplitPaneUI.BasicHorizontalLayoutManager

addLayoutComponent, addLayoutComponent, getAvailableSize, getInitialLocation, getLayoutAlignmentX, getLayoutAlignmentY, getPreferredSizeOfComponent, getSizeOfComponent, getSizes, invalidateLayout, layoutContainer, maximumLayoutSize, minimumLayoutSize, preferredLayoutSize, removeLayoutComponent, resetSizeAt, resetToPreferredSizes, setComponentToSize, setSizes, updateComponents

Modifier and Type	Method	Description
`void`	`addLayoutComponent(Component comp, Object constraints)`	Adds the specified component to the layout, using the specified constraint object.
`void`	`addLayoutComponent(String place, Component component)`	Adds the component at place.
`protected int`	`getAvailableSize(Dimension containerSize, Insets insets)`	Returns the available width based on the container size and `Insets`.
`protected int`	`getInitialLocation(Insets insets)`	Returns the left inset, unless the `Insets` are null in which case 0 is returned.
`float`	`getLayoutAlignmentX(Container target)`	Returns the alignment along the x axis.
`float`	`getLayoutAlignmentY(Container target)`	Returns the alignment along the y axis.
`protected int`	`getPreferredSizeOfComponent(Component c)`	Returns the width of the passed in Components preferred size.
`protected int`	`getSizeOfComponent(Component c)`	Returns the width of the passed in component.
`protected int[]`	`getSizes()`	Returns the sizes of the components.
`void`	`invalidateLayout(Container c)`	Does nothing.
`void`	`layoutContainer(Container container)`	Does the actual layout.
`Dimension`	`maximumLayoutSize(Container target)`	Returns the maximum layout size, which is Integer.MAX_VALUE in both directions.
`Dimension`	`minimumLayoutSize(Container container)`	Returns the minimum size needed to contain the children.
`Dimension`	`preferredLayoutSize(Container container)`	Returns the preferred size needed to contain the children.
`void`	`removeLayoutComponent(Component component)`	Removes the specified component from our knowledge.
`protected void`	`resetSizeAt(int index)`	Resets the size of the Component at the passed in location.
`void`	`resetToPreferredSizes()`	Marks the receiver so that the next time this instance is laid out it'll ask for the preferred sizes.
`protected void`	`setComponentToSize(Component c, int size, int location, Insets insets, Dimension containerSize)`	Sets the width of the component `c` to be `size`, placing its x location at `location`, y to the `insets.top` and height to the `containerSize.height` less the top and bottom insets.
`protected void`	`setSizes(int[] newSizes)`	Sets the sizes to `newSizes`.
`protected void`	`updateComponents()`	Determines the components.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
`protected Object`	`clone()`	Creates and returns a copy of this object.
`boolean`	`equals(Object obj)`	Indicates whether some other object is "equal to" this one.
`protected void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
`final Class<?>`	`getClass()`	Returns the runtime class of this `Object`.
`int`	`hashCode()`	Returns a hash code value for this object.
`final void`	`notify()`	Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()`	Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()`	Returns a string representation of the object.
`final void`	`wait()`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
`final void`	`wait(long timeoutMillis)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis, int nanos)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

BasicVerticalLayoutManager

public BasicVerticalLayoutManager()

Constructs a new instance of BasicVerticalLayoutManager.

© 1993, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.