- java.lang.Object
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- javax.swing.plaf.basic.BasicTabbedPaneUI.TabbedPaneLayout
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- All Implemented Interfaces:
LayoutManager
- Direct Known Subclasses:
MetalTabbedPaneUI.TabbedPaneLayout
- Enclosing class:
- BasicTabbedPaneUI
public class BasicTabbedPaneUI.TabbedPaneLayout extends Object implements LayoutManager
This class should be treated as a "protected" inner class. Instantiate it only within subclasses of BasicTabbedPaneUI.
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Constructor Summary
Constructors Constructor Description TabbedPaneLayout()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
calculateLayoutInfo()
Calculates the layout info.protected Dimension
calculateSize(boolean minimum)
Returns the calculated size.protected void
calculateTabRects(int tabPlacement, int tabCount)
Calculate the tab rectangles.protected void
normalizeTabRuns(int tabPlacement, int tabCount, int start, int max)
Normalizes the tab runs.protected void
padSelectedTab(int tabPlacement, int selectedIndex)
Pads selected tab.protected void
padTabRun(int tabPlacement, int start, int end, int max)
Pads the tab run.protected int
preferredTabAreaHeight(int tabPlacement, int width)
Returns the preferred tab area height.protected int
preferredTabAreaWidth(int tabPlacement, int height)
Returns the preferred tab area width.protected void
rotateTabRuns(int tabPlacement, int selectedRun)
Rotates the run-index array so that the selected run is run[0].-
Methods declared in interface java.awt.LayoutManager
addLayoutComponent, layoutContainer, minimumLayoutSize, preferredLayoutSize, removeLayoutComponent
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Method Detail
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calculateSize
protected Dimension calculateSize(boolean minimum)
Returns the calculated size.- Parameters:
minimum
- use the minimum size or preferred size- Returns:
- the calculated size
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preferredTabAreaHeight
protected int preferredTabAreaHeight(int tabPlacement, int width)
Returns the preferred tab area height.- Parameters:
tabPlacement
- the tab placementwidth
- the width- Returns:
- the preferred tab area height
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preferredTabAreaWidth
protected int preferredTabAreaWidth(int tabPlacement, int height)
Returns the preferred tab area width.- Parameters:
tabPlacement
- the tab placementheight
- the height- Returns:
- the preferred tab area widty
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calculateLayoutInfo
public void calculateLayoutInfo()
Calculates the layout info.
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calculateTabRects
protected void calculateTabRects(int tabPlacement, int tabCount)
Calculate the tab rectangles.- Parameters:
tabPlacement
- the tab placementtabCount
- the tab count
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rotateTabRuns
protected void rotateTabRuns(int tabPlacement, int selectedRun)
Rotates the run-index array so that the selected run is run[0].- Parameters:
tabPlacement
- the tab placementselectedRun
- the selected run
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normalizeTabRuns
protected void normalizeTabRuns(int tabPlacement, int tabCount, int start, int max)
Normalizes the tab runs.- Parameters:
tabPlacement
- the tab placementtabCount
- the tab countstart
- the startmax
- the max
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padTabRun
protected void padTabRun(int tabPlacement, int start, int end, int max)
Pads the tab run.- Parameters:
tabPlacement
- the tab placementstart
- the startend
- the endmax
- the max
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padSelectedTab
protected void padSelectedTab(int tabPlacement, int selectedIndex)
Pads selected tab.- Parameters:
tabPlacement
- the tab placementselectedIndex
- the selected index
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