de.vandermeer.asciitable

Class CWC_FixedWidth

Object

CWC_FixedWidth

All Implemented Interfaces:

AT_ColumnWidthCalculator

public class CWC_FixedWidth
extends Object
implements AT_ColumnWidthCalculator

Calculates the width of table columns using a fixed width for each column.

Since:

v0.3.0

Version:

v0.3.2 build 170502 (02-May-17) for Java 1.8

Author:

Sven van der Meer <vdmeer.sven@mykolab.com>

Constructor Summary

Constructors

Constructor and Description
CWC_FixedWidth() Creates a new calculator object.

Method Summary

Modifier and Type	Method and Description
CWC_FixedWidth	add(int width) Adds a column with the column width.
int[]	calculateColumnWidths(LinkedList<AT_Row> rows, int colNumbers, int tableWidth) Returns the width of each column in an array, column one being [0] and so on.

Methods inherited from class Object

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

Methods inherited from interface AT_ColumnWidthCalculator

calculateColumnWidths

Constructor Detail

CWC_FixedWidth

public CWC_FixedWidth()

Creates a new calculator object. Default internal array is set to size 1 (1 column) of width 0.

Method Detail

add

public CWC_FixedWidth add(int width)

Adds a column with the column width.

Parameters:

width - column width in number of characters, ignored if smaller than 3

Returns:

self to allow for chaining

calculateColumnWidths

public int[] calculateColumnWidths(LinkedList<AT_Row> rows,
                                   int colNumbers,
                                   int tableWidth)

Description copied from interface: AT_ColumnWidthCalculator

Returns the width of each column in an array, column one being [0] and so on.

Specified by:

calculateColumnWidths in interface AT_ColumnWidthCalculator

Parameters:

rows - the table rows with rules and content

colNumbers - number of columns in the table

tableWidth - required overall table width

Returns:

an array with the width for each column