wyvern.util
Class TableLayoutConstraints

java.lang.Object
  wyvern.util.TableLayoutConstraints

All Implemented Interfaces:

TableLayoutConstants

public class TableLayoutConstraints

extends java.lang.Object

implements TableLayoutConstants

TableLayoutConstraints binds components to their constraints.

Version:

1.1 4/4/02

Author:

Daniel E. Barbalace

Field Summary

int	col1 Cell in which the upper left corner of the component lays
int	col2 Cell in which the lower right corner of the component lays
int	hAlign Horizontal justification if component occupies just one cell
int	row1 Cell in which the upper left corner of the component lays
int	row2 Cell in which the lower right corner of the component lays
int	vAlign Verical justification if component occupies just one cell

Fields inherited from interface wyvern.util.TableLayoutConstants

BOTTOM, CENTER, FILL, FULL, LEFT, MAX_ALIGN, MIN_ALIGN, MINIMUM, PREFERRED, RIGHT, TOP

Constructor Summary

TableLayoutConstraints()
Constructs an TableLayoutConstraints with the default settings.

TableLayoutConstraints(int col1, int row1, int col2, int row2, int hAlign, int vAlign)
Constructs an TableLayoutConstraints a set of constraints.

TableLayoutConstraints(java.lang.String constraints)
Constructs an TableLayoutConstraints from a string.

Method Summary

java.lang.String

toString() Gets a string representation of this TableLayoutConstraints.

Methods inherited from class java.lang.Object

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

Field Detail

col1

public int col1

Cell in which the upper left corner of the component lays

row1

public int row1

Cell in which the upper left corner of the component lays

col2

public int col2

Cell in which the lower right corner of the component lays

row2

public int row2

Cell in which the lower right corner of the component lays

hAlign

public int hAlign

Horizontal justification if component occupies just one cell

vAlign

public int vAlign

Verical justification if component occupies just one cell

Constructor Detail

TableLayoutConstraints

public TableLayoutConstraints()

Constructs an TableLayoutConstraints with the default settings. This constructor is equivalent to TableLayoutConstraints(0, 0, 0, 0, FULL, FULL).

TableLayoutConstraints

public TableLayoutConstraints(java.lang.String constraints)

Constructs an TableLayoutConstraints from a string.

Parameters:

constraints - indicates TableLayoutConstraints's position and justification as a string in the form "row, column" or "row, column, horizontal justification, vertical justification" or "row 1, column 1, row 2, column 2". It is also acceptable to delimit the paramters with spaces instead of commas.

TableLayoutConstraints

public TableLayoutConstraints(int col1,
                              int row1,
                              int col2,
                              int row2,
                              int hAlign,
                              int vAlign)

Constructs an TableLayoutConstraints a set of constraints.

Parameters:

col1 - column where upper-left cornor of the component is placed

row1 - row where upper-left cornor of the component is placed

col2 - column where lower-right cornor of the component is placed

row2 - row where lower-right cornor of the component is placed

hAlign - horizontal justification of a component in a single cell

vAlign - vertical justification of a component in a single cell

Method Detail

toString

public java.lang.String toString()

Gets a string representation of this TableLayoutConstraints.

Returns:

a string in the form "row 1, column 1, row 2, column 2, horizontal justification, vertical justification"