Class BorderData

java.lang.Object

org.eclipse.swt.layout.BorderData

public final class BorderData
extends Object

Controls the several aspects of a BorderLayout.

Since:

3.119

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<Control,Point>	cachedSize
int	hHint
int	region
int	wHint

Constructor Summary

Constructors

Constructor	Description
BorderData()	creates a BorderData with default options
BorderData(int region)	creates a BorderData initialized with the given region, valid values are SWT.TOP, SWT.CENTER, SWT.LEFT, SWT.RIGHT, SWT.BOTTOM
BorderData(int region, int widthHint, int heightHint)	creates a BorderData initialized with the given region and width and height hints

Method Summary

Modifier and Type	Method	Description
(package private) Point	computeSize(Control control, int wHint, int hHint, boolean changed)
(package private) void	flushCache(Control control)
(package private) int	getRegion()
(package private) static String	getRegionString(int region)
(package private) Point	getSize(Control control)
String	toString()

Methods inherited from class Object

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

Field Details

cachedSize

private final Map<Control,Point> cachedSize

hHint

public int hHint

wHint

public int wHint

region

public int region

Constructor Details

BorderData

public BorderData()

creates a BorderData with default options

BorderData

public BorderData(int region)

creates a BorderData initialized with the given region, valid values are SWT.TOP, SWT.CENTER, SWT.LEFT, SWT.RIGHT, SWT.BOTTOM

Parameters:

region - the region valid values are SWT.TOP, SWT.CENTER, SWT.LEFT, SWT.RIGHT, SWT.BOTTOM

BorderData

public BorderData(int region,
 int widthHint,
 int heightHint)

creates a BorderData initialized with the given region and width and height hints

Parameters:

region - the region valid values are SWT.TOP, SWT.CENTER, SWT.LEFT, SWT.RIGHT, SWT.BOTTOM

widthHint - the default hint for the width

heightHint - he default hint for the height

Method Details

getSize

Point getSize(Control control)

computeSize

Point computeSize(Control control,
 int wHint,
 int hHint,
 boolean changed)

flushCache

void flushCache(Control control)

toString

public String toString()

Overrides:

toString in class Object

getRegionString

static String getRegionString(int region)

getRegion

int getRegion()

Returns:

the region of this BorderData or SWT.NONE if it is out of range