javax.swing.plaf.basic
Class DefaultMenuLayout
- java.lang.Object
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- javax.swing.BoxLayout
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- javax.swing.plaf.basic.DefaultMenuLayout
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- All Implemented Interfaces:
- LayoutManager, LayoutManager2, Serializable, UIResource
public class DefaultMenuLayout extends BoxLayout implements UIResource
The default layout manager for Popup menus and menubars. This class is an extension of BoxLayout which adds the UIResource tag so that pluggable L&Fs can distinguish it from user-installed layout managers on menus.
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Constructor Summary
Constructors Constructor and Description DefaultMenuLayout(Container target, int axis)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description DimensionpreferredLayoutSize(Container target)Returns the preferred dimensions for this layout, given the components in the specified target container.-
Methods inherited from class javax.swing.BoxLayout
addLayoutComponent, addLayoutComponent, getAxis, getLayoutAlignmentX, getLayoutAlignmentY, getTarget, invalidateLayout, layoutContainer, maximumLayoutSize, minimumLayoutSize, removeLayoutComponent
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Constructor Detail
DefaultMenuLayout
public DefaultMenuLayout(Container target, int axis)
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Method Detail
preferredLayoutSize
public Dimension preferredLayoutSize(Container target)
Description copied from class:BoxLayoutReturns the preferred dimensions for this layout, given the components in the specified target container.- Specified by:
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preferredLayoutSizein interfaceLayoutManager - Overrides:
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preferredLayoutSizein classBoxLayout - Parameters:
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target- the container that needs to be laid out - Returns:
- the dimensions >= 0 && <= Integer.MAX_VALUE
- See Also:
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Container,BoxLayout.minimumLayoutSize(java.awt.Container),BoxLayout.maximumLayoutSize(java.awt.Container)
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