javax.swing.plaf.basic
Class BasicOptionPaneUI.ButtonAreaLayout
- java.lang.Object
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- javax.swing.plaf.basic.BasicOptionPaneUI.ButtonAreaLayout
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- All Implemented Interfaces:
- LayoutManager
- Enclosing class:
- BasicOptionPaneUI
public static class BasicOptionPaneUI.ButtonAreaLayout extends Object implements LayoutManager
ButtonAreaLayoutbehaves in a similar manner toFlowLayout. It lays out all components from left to right. IfsyncAllWidthsis true, the widths of each component will be set to the largest preferred size width. This class should be treated as a "protected" inner class. Instantiate it only within subclasses ofBasicOptionPaneUI.
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Field Summary
Fields Modifier and Type Field and Description protected booleancentersChildrenIf true, children are lumped together in parent.protected intpaddingprotected booleansyncAllWidths
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Constructor Summary
Constructors Constructor and Description ButtonAreaLayout(boolean syncAllWidths, int padding)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description voidaddLayoutComponent(String string, Component comp)If the layout manager uses a per-component string, adds the componentcompto the layout, associating it with the string specified byname.booleangetCentersChildren()intgetPadding()booleangetSyncAllWidths()voidlayoutContainer(Container container)Lays out the specified container.DimensionminimumLayoutSize(Container c)Calculates the minimum size dimensions for the specified container, given the components it contains.DimensionpreferredLayoutSize(Container c)Calculates the preferred size dimensions for the specified container, given the components it contains.voidremoveLayoutComponent(Component c)Removes the specified component from the layout.voidsetCentersChildren(boolean newValue)voidsetPadding(int newPadding)voidsetSyncAllWidths(boolean newValue)
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Field Detail
syncAllWidths
protected boolean syncAllWidths
padding
protected int padding
centersChildren
protected boolean centersChildren
If true, children are lumped together in parent.
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Method Detail
setSyncAllWidths
public void setSyncAllWidths(boolean newValue)
getSyncAllWidths
public boolean getSyncAllWidths()
setPadding
public void setPadding(int newPadding)
getPadding
public int getPadding()
setCentersChildren
public void setCentersChildren(boolean newValue)
getCentersChildren
public boolean getCentersChildren()
addLayoutComponent
public void addLayoutComponent(String string, Component comp)
Description copied from interface:LayoutManagerIf the layout manager uses a per-component string, adds the componentcompto the layout, associating it with the string specified byname.- Specified by:
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addLayoutComponentin interfaceLayoutManager - Parameters:
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string- the string to be associated with the component -
comp- the component to be added
layoutContainer
public void layoutContainer(Container container)
Description copied from interface:LayoutManagerLays out the specified container.- Specified by:
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layoutContainerin interfaceLayoutManager - Parameters:
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container- the container to be laid out
minimumLayoutSize
public Dimension minimumLayoutSize(Container c)
Description copied from interface:LayoutManagerCalculates the minimum size dimensions for the specified container, given the components it contains.- Specified by:
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minimumLayoutSizein interfaceLayoutManager - Parameters:
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c- the component to be laid out - See Also:
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LayoutManager.preferredLayoutSize(java.awt.Container)
preferredLayoutSize
public Dimension preferredLayoutSize(Container c)
Description copied from interface:LayoutManagerCalculates the preferred size dimensions for the specified container, given the components it contains.- Specified by:
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preferredLayoutSizein interfaceLayoutManager - Parameters:
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c- the container to be laid out - See Also:
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LayoutManager.minimumLayoutSize(java.awt.Container)
removeLayoutComponent
public void removeLayoutComponent(Component c)
Description copied from interface:LayoutManagerRemoves the specified component from the layout.- Specified by:
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removeLayoutComponentin interfaceLayoutManager - Parameters:
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c- the component to be removed
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