Package net.sf.jguiraffe.gui.layout

Klasse BorderLayout

java.lang.Object

net.sf.jguiraffe.gui.layout.PercentLayoutBase

net.sf.jguiraffe.gui.layout.BorderLayout

Alle implementierten Schnittstellen:

Serializable

public class BorderLayout
extends PercentLayoutBase

A GUI library independent implementation of the AWT layout manager BorderLayout.

This layout manager implements the BorderLayout functionality based on the PercentLayout layout manager. Because of that it can be used for all platforms for which an adapter is available.

This implementation differs from the original BorderLayout in only a few points: Margins can be defined around the hosting container and individual gaps are supported between all hosted components. These margins and gaps can be specified using all supported units.

Version:

$Id: BorderLayout.java 205 2012-01-29 18:29:57Z oheger $

Autor:

Oliver Heger

Siehe auch:

• Serialisierte Form

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final String	CENTER	Constant for the layout constraints Center.
static final String	EAST	Constant for the layout constraints East.
static final String	NORTH	Constant for the layout constraints North.
static final String	SOUTH	Constant for the layout constraints South.
static final String	WEST	Constant for the layout constraints West.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
BorderLayout()	Creates a new instance of BorderLayout.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
NumberWithUnit	getBottomMargin()	Returns the bottom margin.
NumberWithUnit	getEastGap()	Returns the east gap.
NumberWithUnit	getLeftMargin()	Returns the left margin.
NumberWithUnit	getNorthGap()	Returns the north gap.
NumberWithUnit	getRightMargin()	Returns the right margin.
NumberWithUnit	getSouthGap()	Returns the south gap.
NumberWithUnit	getTopMargin()	Returns the top margin.
NumberWithUnit	getWestGap()	Returns the west gap.
protected void	initCells(PercentLayoutPlatformAdapter adapter)	Initializes the percent layout.
protected void	initConstraints(boolean north, boolean south, boolean west, boolean east)	Initializes the column and row constraints for the percent layout.
void	setBottomMargin(NumberWithUnit bottomMargin)	Sets the bottom margin.
void	setEastGap(NumberWithUnit eastGap)	Sets the east gap.
void	setLeftMargin(NumberWithUnit leftMargin)	Sets the left margin.
void	setNorthGap(NumberWithUnit northGap)	Sets the north gap.
void	setRightMargin(NumberWithUnit rightMargin)	Sets the right margin.
void	setSouthGap(NumberWithUnit southGap)	Sets the south gap.
void	setTopMargin(NumberWithUnit topMargin)	Sets the top margin.
void	setWestGap(NumberWithUnit westGap)	Sets the west gap.

Von Klasse geerbte Methoden net.sf.jguiraffe.gui.layout.PercentLayoutBase

addColumnGroup, addRowGroup, alignComponent, applyCellGroups, applyWeightFactors, applyWeightFactors, calcCellPositions, calcCellSize, calcCellSizes, calcCellSizesWithGroups, calcComponentSize, calcComponentSizes, calcMinimumLayoutSize, calcPreferredLayoutSize, calcSizes, calcTotalWeight, checkConstraints, clearCells, clearCells, constraintsFor, fetchPlatformAdapter, flushCache, getAllColumnConstraints, getAllRowConstraints, getColumnConstraints, getColumnCount, getColumnGroups, getComponent, getConstraintsBuilder, getInternalAllColumnConstraints, getInternalAllRowConstraints, getMinimumComponentSize, getOrientationValue, getPercentData, getPlatformAdapter, getPreferredComponentSize, getRowConstraints, getRowCount, getRowGroups, getSizeHandler, getTotalWeightX, getTotalWeightY, handleMultiSpans, initCell, initDimensions, initFromCollections, isCanShrink, performLayout, performLayout, removeComponent, setCanShrink, setColumnConstraints, setComponentBounds, setPlatformAdapter, setRowConstraints

Von Klasse geerbte Methoden java.lang.Object

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

Felddetails

NORTH

public static final String NORTH

Constant for the layout constraints North.

Siehe auch:

• Konstantenfeldwerte

EAST

public static final String EAST

Constant for the layout constraints East.

Siehe auch:

• Konstantenfeldwerte

SOUTH

public static final String SOUTH

Constant for the layout constraints South.

Siehe auch:

• Konstantenfeldwerte

WEST

public static final String WEST

Constant for the layout constraints West.

Siehe auch:

• Konstantenfeldwerte

CENTER

public static final String CENTER

Constant for the layout constraints Center.

Siehe auch:

• Konstantenfeldwerte

Konstruktordetails

BorderLayout

public BorderLayout()

Creates a new instance of BorderLayout.

Methodendetails

getBottomMargin

public NumberWithUnit getBottomMargin()

Returns the bottom margin.

Gibt zurück:

the bottom margin

setBottomMargin

public void setBottomMargin(NumberWithUnit bottomMargin)

Sets the bottom margin.

Parameter:

bottomMargin - the bottom margin

getEastGap

public NumberWithUnit getEastGap()

Returns the east gap.

Gibt zurück:

the east gap

setEastGap

public void setEastGap(NumberWithUnit eastGap)

Sets the east gap. This is a gap between the center and the east component.

Parameter:

eastGap - the east gap

getLeftMargin

public NumberWithUnit getLeftMargin()

Returns the left margin.

Gibt zurück:

the left margin

setLeftMargin

public void setLeftMargin(NumberWithUnit leftMargin)

Sets the left margin.

Parameter:

leftMargin - the left margin

getNorthGap

public NumberWithUnit getNorthGap()

Returns the north gap.

Gibt zurück:

the north gap

setNorthGap

public void setNorthGap(NumberWithUnit northGap)

Sets the north gap. This is a gap between the north and the center component.

Parameter:

northGap - the north gap

getRightMargin

public NumberWithUnit getRightMargin()

Returns the right margin.

Gibt zurück:

the right margin

setRightMargin

public void setRightMargin(NumberWithUnit rightMargin)

Sets the right margin.

Parameter:

rightMargin - the right margin

getSouthGap

public NumberWithUnit getSouthGap()

Returns the south gap.

Gibt zurück:

the south gap

setSouthGap

public void setSouthGap(NumberWithUnit southGap)

Sets the south gap. This is a gap between the south and the center component.

Parameter:

southGap - the south gap

getTopMargin

public NumberWithUnit getTopMargin()

Returns the top margin.

Gibt zurück:

the top margin

setTopMargin

public void setTopMargin(NumberWithUnit topMargin)

Sets the top margin.

Parameter:

topMargin - the top margin

getWestGap

public NumberWithUnit getWestGap()

Returns the west gap.

Gibt zurück:

the west gap

setWestGap

public void setWestGap(NumberWithUnit westGap)

Sets the west gap. This is a gap between the west and the center component.

Parameter:

westGap - the west gap

initCells

protected void initCells(PercentLayoutPlatformAdapter adapter)

Initializes the percent layout. This implementation creates a layout with 7 columns and 7 rows and places the contained components in the appropriate cells according to their constraints.

Angegeben von:

initCells in Klasse PercentLayoutBase

Parameter:

adapter - the platform adapter

initConstraints

protected void initConstraints(boolean north,
 boolean south,
 boolean west,
 boolean east)

Initializes the column and row constraints for the percent layout. They depend on the occupied positions in the border layout.

Parameter:

north - flag whether the north position is occupied

south - flag whether the south position is occupied

west - flag whether the west position is occupied

east - flag whether the east position is occupied