Row (PDF-AS v2.4 API)

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com.lowagie.text
Class Row

java.lang.Object
  com.lowagie.text.Row

All Implemented Interfaces:: Element, MarkupAttributes

public class Row
extends Object
implements Element, MarkupAttributes
extends Object
implements Element, MarkupAttributes

A Row is part of a Table and contains some Cells.

All Rows are constructed by a Table-object. You don't have to construct any Row yourself. In fact you can't construct a Row outside the package.

Since a Cell can span several rows and/or columns a row can contain reserved space without any content.

See Also:: Element, Cell, Table

Field Summary
`static int`	`CELL` id of the Cell element in a Row
`protected Object[]`	`cells` This is the array of Objects (`Cell` or `Table`).
`protected int`	`columns` This is the number of columns in the `Row`.
`protected int`	`currentColumn` This is a valid position the `Row`.
`protected int`	`horizontalAlignment` This is the vertical alignment.
`protected Properties`	`markupAttributes` Contains extra markupAttributes
`static int`	`NULL` id of a null element in a Row
`protected boolean[]`	`reserved` This is the array that keeps track of reserved cells.
`static int`	`TABLE` id of the Table element in a Row
`protected int`	`verticalAlignment` This is the vertical alignment.

Constructor Summary
`protected`	`Row(int columns)` Constructs a `Row` with a certain number of `columns`.

Method Summary
`int`	`columns()` Gets the number of columns.
`Object`	`getCell(int column)` Gets a `Cell` or `Table` from a certain column.
`ArrayList`	`getChunks()` Gets all the chunks in this element.
`String`	`getMarkupAttribute(String name)` Returns the value of the specified attribute.
`Set`	`getMarkupAttributeNames()` Returns a `Set` of `String` attribute names for the `MarkupAttributes` implementor.
`Properties`	`getMarkupAttributes()` Return a `Properties`-object containing all the markupAttributes.
`int`	`horizontalAlignment()` Gets the horizontal alignment.
`boolean`	`isEmpty()` Checks if the row is empty.
`static boolean`	`isTag(String tag)` Checks if a given tag corresponds with this object.
`boolean`	`process(ElementListener listener)` Processes the element by adding it (or the different parts) to a `ElementListener`.
`void`	`setHorizontalAlignment(int value)` Sets the horizontal alignment.
`void`	`setMarkupAttribute(String name, String value)` Sets the specified attribute.
`void`	`setMarkupAttributes(Properties markupAttributes)` Sets the markupAttributes.
`void`	`setVerticalAlignment(int value)` Sets the vertical alignment.
`int`	`type()` Gets the type of the text element.
`int`	`verticalAlignment()` Gets the vertical alignment.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

NULL

public static final int NULL

id of a null element in a Row

See Also:: Constant Field Values

CELL

public static final int CELL

id of the Cell element in a Row

See Also:: Constant Field Values

TABLE

public static final int TABLE

id of the Table element in a Row

See Also:: Constant Field Values

columns

protected int columns

This is the number of columns in the Row.

currentColumn

protected int currentColumn

This is a valid position the Row.

reserved

protected boolean[] reserved

This is the array that keeps track of reserved cells.

cells

protected Object[] cells

This is the array of Objects (Cell or Table).

horizontalAlignment

protected int horizontalAlignment

This is the vertical alignment.

verticalAlignment

protected int verticalAlignment

This is the vertical alignment.

markupAttributes

protected Properties markupAttributes

Contains extra markupAttributes

Constructor Detail

Row

protected Row(int columns)

Constructs a Row with a certain number of columns.

Parameters:: columns - a number of columns

Method Detail

process

public boolean process(ElementListener listener)

Processes the element by adding it (or the different parts) to a ElementListener.

Specified by:: process in interface Element

Parameters:: listener - an ElementListener
Returns:: true if the element was processed successfully

type

public int type()

Gets the type of the text element.

Specified by:: type in interface Element

Returns:: a type

getChunks

public ArrayList getChunks()

Gets all the chunks in this element.

Specified by:: getChunks in interface Element

Returns:: an ArrayList

setHorizontalAlignment

public void setHorizontalAlignment(int value)

Sets the horizontal alignment.

Parameters:: value - the new value

setVerticalAlignment

public void setVerticalAlignment(int value)

Sets the vertical alignment.

Parameters:: value - the new value

getCell

public Object getCell(int column)

Gets a Cell or Table from a certain column.

Parameters:: column - the column the Cell/Table is in.
Returns:: the Cell,Table or Object if the column was reserved or null if empty.

isEmpty

public boolean isEmpty()

Checks if the row is empty.

Returns:: true if none of the columns is reserved.

columns

public int columns()

Gets the number of columns.

Returns:: a value

horizontalAlignment

public int horizontalAlignment()

Gets the horizontal alignment.

Returns:: a value

verticalAlignment

public int verticalAlignment()

Gets the vertical alignment.

Returns:: a value

isTag

public static boolean isTag(String tag)

Checks if a given tag corresponds with this object.

Parameters:: tag - the given tag
Returns:: true if the tag corresponds