java.lang.Object
javax.swing.plaf.basic.BasicOptionPaneUI.ButtonAreaLayout
- All Implemented Interfaces:
- LayoutManager
- Enclosing class:
- BasicOptionPaneUI
ButtonAreaLayout behaves in a similar manner to
 FlowLayout. It lays out all components from left to
 right. If syncAllWidths is 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 of BasicOptionPaneUI.- 
Field SummaryFieldsModifier and TypeFieldDescriptionprotected booleanIf true, children are lumped together in parent.protected intThe padding value.protected booleanThe value represents if the width of children should be synchronized.
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Constructor SummaryConstructorsConstructorDescriptionButtonAreaLayout(boolean syncAllWidths, int padding) Constructs a new instance ofButtonAreaLayout.
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Method SummaryModifier and TypeMethodDescriptionvoidaddLayoutComponent(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.booleanReturns whether or not center children should be used.intReturns the padding.booleanReturns if the width of children should be synchronized.voidlayoutContainer(Container container) Lays out the specified container.Calculates the minimum size dimensions for the specified container, given the components it contains.Calculates the preferred size dimensions for the specified container, given the components it contains.voidRemoves the specified component from the layout.voidsetCentersChildren(boolean newValue) Sets whether or not center children should be used.voidsetPadding(int newPadding) Sets the padding value.voidsetSyncAllWidths(boolean newValue) Sets if the width of children should be synchronized.
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Field Details- 
syncAllWidthsprotected boolean syncAllWidthsThe value represents if the width of children should be synchronized.
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paddingprotected int paddingThe padding value.
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centersChildrenprotected boolean centersChildrenIf true, children are lumped together in parent.
 
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Constructor Details- 
ButtonAreaLayoutpublic ButtonAreaLayout(boolean syncAllWidths, int padding) Constructs a new instance ofButtonAreaLayout.- Parameters:
- syncAllWidths- if the width of children should be synchronized
- padding- the padding value
 
 
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Method Details- 
setSyncAllWidthspublic void setSyncAllWidths(boolean newValue) Sets if the width of children should be synchronized.- Parameters:
- newValue- if the width of children should be synchronized
 
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getSyncAllWidthspublic boolean getSyncAllWidths()Returns if the width of children should be synchronized.- Returns:
- if the width of children should be synchronized
 
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setPaddingpublic void setPadding(int newPadding) Sets the padding value.- Parameters:
- newPadding- the new padding
 
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getPaddingpublic int getPadding()Returns the padding.- Returns:
- the padding
 
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setCentersChildrenpublic void setCentersChildren(boolean newValue) Sets whether or not center children should be used.- Parameters:
- newValue- a new value
 
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getCentersChildrenpublic boolean getCentersChildren()Returns whether or not center children should be used.- Returns:
- whether or not center children should be used
 
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addLayoutComponentDescription 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:
- addLayoutComponentin interface- LayoutManager
- Parameters:
- string- the string to be associated with the component
- comp- the component to be added
 
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layoutContainerDescription copied from interface:LayoutManagerLays out the specified container.- Specified by:
- layoutContainerin interface- LayoutManager
- Parameters:
- container- the container to be laid out
 
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minimumLayoutSizeDescription copied from interface:LayoutManagerCalculates the minimum size dimensions for the specified container, given the components it contains.- Specified by:
- minimumLayoutSizein interface- LayoutManager
- Parameters:
- c- the component to be laid out
- Returns:
- the minimum dimension for the container
- See Also:
 
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preferredLayoutSizeDescription copied from interface:LayoutManagerCalculates the preferred size dimensions for the specified container, given the components it contains.- Specified by:
- preferredLayoutSizein interface- LayoutManager
- Parameters:
- c- the container to be laid out
- Returns:
- the preferred dimension for the container
- See Also:
 
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removeLayoutComponentDescription copied from interface:LayoutManagerRemoves the specified component from the layout.- Specified by:
- removeLayoutComponentin interface- LayoutManager
- Parameters:
- c- the component to be removed
 
 
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