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Java AWT

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java.awt Reference
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GridBagConstraints

Name

GridBagConstraints

[Graphic: Figure from the text]

Description

The GridBagConstraints class provides the means to control the layout of components within a Container whose LayoutManager is GridBagLayout.

Class Definition

public class java.awt.GridBagConstraints
    extends java.lang.Object
    implements java.lang.Cloneable, java.io.Serializable {
  
  // Constants
  public final static int BOTH;
  public final static int CENTER;
  public final static int EAST;
  public final static int HORIZONTAL;
  public final static int NONE;
  public final static int NORTH;
  public final static int NORTHEAST;
  public final static int NORTHWEST;
  public final static int RELATIVE;
  public final static int REMAINDER;
  public final static int SOUTH;
  public final static int SOUTHEAST;
  public final static int SOUTHWEST;
  public final static int VERTICAL;
  public final static int WEST;
  
  // Variables
  public int anchor;
  public int fill;
  public int gridheight;
  public int gridwidth;
  public int gridx;
  public int gridy;
  public Insets insets;
  public int ipadx;
  public int ipady;
  public double weightx
  public double weighty
  
  // Constructors
  public GridBagConstraints();
  
  // Instance Methods
  public Object clone();
}

Constants

BOTH

public final static int BOTH

Constant for possible fill value.

CENTER

public final static int CENTER

Constant for possible anchor value.

EAST

public final static int EAST

Constant for possible anchor value.

HORIZONTAL

public final static int HORIZONTAL

Constant for possible fill value.

NONE

public final static int NONE

Constant for possible fill value.

NORTH

public final static int NORTH

Constant for possible anchor value.

NORTHEAST

public final static int NORTHEAST

Constant for possible anchor value.

NORTHWEST

public final static int NORTHWEST

Constant for possible anchor value.

RELATIVE

public final static int RELATIVE

Constant for possible gridx, gridy, gridwidth, or gridheight value.

REMAINDER

public final static int REMAINDER

Constant for possible gridwidth or gridheight value.

SOUTH

public final static int SOUTH

Constant for possible anchor value.

SOUTHEAST

public final static int SOUTHEAST

Constant for possible anchor value.

SOUTHWEST

public final static int SOUTHWEST

Constant for possible anchor value.

VERTICAL

public final static int VERTICAL

Constant for possible fill value.

WEST

public final static int WEST

Constant for possible anchor value.

Variables

anchor

public int anchor

Specifies the alignment of the component in the event that it is smaller than the space allotted for it by the layout manager; e.g., CENTER centers the object within the region.

fill

public int fill

The component's resize policy if additional space available.

gridheight

public int gridheight

Number of columns a component occupies.

gridwidth

public int gridwidth

Number of rows a component occupies.

gridx

public int gridx

Horizontal grid position at which to add component.

gridy

public int gridy

Vertical grid position at which to add component.

insets

public Insets insets

Specifies the outer padding around the component.

ipadx

public int ipadx

Serves as the internal padding within the component in both the right and left directions.

ipady

public int ipady

Serves as the internal padding within the component in both the top and bottom directions.

weightx

public double weightx

Represents the percentage of extra horizontal space that will be given to this component if there is additional space available within the container.

weighty

public double weighty

Represents the percentage of extra vertical space that will be given to this component if there is additional space available within the container.

Constructors

GridBagConstraints

public GridBagConstraints()

Description

Constructs a GridBagConstraints object.

Instance Methods

clone

public Object clone()

Returns

A new instance of GridBagConstraints with same values for constraints.

Overrides

Object.clone()

See Also

Cloneable, GridBagLayout, Insets, Object, Serializable


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