org.freehep.swing.layout
Class TableLayout

java.lang.Object
  java.awt.GridBagLayout
      org.freehep.swing.layout.TableLayout

All Implemented Interfaces:

LayoutManager, LayoutManager2, Serializable

public class TableLayout

extends GridBagLayout

This layoutmanager uses all of the GridBagLayout's managers functionality and power but allows you to set the options easily. It will construct the GridBagConstraints object for you. To use it, set the layout manager for your Container to TableLayout and add each component with a name string for which the format is specified below: "gridx gridy gridwidth gridheight ( ipadx ipady ) [ top left bottom right ] { weightx weighty} options" you may use spaces or commas as separators. gridx and gridy are mandatory, can be * for RELATIVE gridwidth and gridheight are optional, can be * for REMAINDER ipadx and ipady are optional insets (top...right) are optional weights are optional and override any settings made to them by the options options are optional Options may contain a set of characters which will set the corresponding flag to true. If not set, the flag is false. "r" right align "l" left align "t" top align "b" bottom align if none of these are set the component is placed in the center. "w" resize both cell and component in width "W" resize only cell in width "h" resize both cell and component in height "H" resize only cell in height if none of these are set neither the component nor the cell is not resized. and the extra space is put on the outside of the table. The weight is calculated as follows, if not set explicitly by the {weight} section: 1 if character set, fill is set if lowercase. You may construct a TableLayout with some default name string.

Version:

$Id: TableLayout.java,v 1.2 2003/05/14 04:10:20 duns Exp $

Author:

Mark Donszelmann

See Also:

Serialized Form

Source Code:

TableLayout.java

Nested Class Summary

static class

TableLayout.TableConstraints

Field Summary

static String	COLUMN
static String	COLUMN_FILL
static String	FULL
static String	LEFT
static String	NO_RESIZE
static String	RESIZE_BOTH
static String	RESIZE_HEIGHT
static String	RESIZE_WIDTH
static String	RIGHT
static String	VERY_LEFT
static String	VERY_RIGHT

Fields inherited from class java.awt.GridBagLayout

columnWeights, columnWidths, comptable, defaultConstraints, layoutInfo, MAXGRIDSIZE, MINSIZE, PREFERREDSIZE, rowHeights, rowWeights

Constructor Summary

TableLayout()

TableLayout(String defaultOptions)

Method Summary

void	addLayoutComponent(Component component, Object constraints)
void	addLayoutComponent(String name, Component component)
protected GridBagConstraints	getGridBagConstraints(String name)
static GridBagConstraints	getGridBagConstraints(String name, GridBagConstraints def)
static void	main(String[] args)
String	toString()
static String	toString(GridBagConstraints c)
void	usage()

Methods inherited from class java.awt.GridBagLayout

adjustForGravity, AdjustForGravity, arrangeGrid, ArrangeGrid, getConstraints, getLayoutAlignmentX, getLayoutAlignmentY, getLayoutDimensions, getLayoutInfo, GetLayoutInfo, getLayoutOrigin, getLayoutWeights, getMinSize, GetMinSize, invalidateLayout, layoutContainer, location, lookupConstraints, maximumLayoutSize, minimumLayoutSize, preferredLayoutSize, removeLayoutComponent, setConstraints

Methods inherited from class java.lang.Object

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

Field Detail

NO_RESIZE

public static final String NO_RESIZE

See Also:

Constant Field Values

RESIZE_WIDTH

public static final String RESIZE_WIDTH

See Also:

Constant Field Values

RESIZE_HEIGHT

public static final String RESIZE_HEIGHT

See Also:

Constant Field Values

RESIZE_BOTH

public static final String RESIZE_BOTH

See Also:

Constant Field Values

LEFT

public static final String LEFT

See Also:

Constant Field Values

RIGHT

public static final String RIGHT

See Also:

Constant Field Values

VERY_LEFT

public static final String VERY_LEFT

See Also:

Constant Field Values

VERY_RIGHT

public static final String VERY_RIGHT

See Also:

Constant Field Values

FULL

public static final String FULL

See Also:

Constant Field Values

COLUMN

public static final String COLUMN

See Also:

Constant Field Values

COLUMN_FILL

public static final String COLUMN_FILL

See Also:

Constant Field Values

Constructor Detail

TableLayout

public TableLayout()

TableLayout

public TableLayout(String defaultOptions)

Method Detail

usage

public void usage()

addLayoutComponent

public void addLayoutComponent(String name,
                               Component component)

addLayoutComponent

public void addLayoutComponent(Component component,
                               Object constraints)

toString

public String toString()

getGridBagConstraints

protected GridBagConstraints getGridBagConstraints(String name)

getGridBagConstraints

public static GridBagConstraints getGridBagConstraints(String name,
                                                       GridBagConstraints def)

toString

public static String toString(GridBagConstraints c)

main

public static void main(String[] args)