com.jscape.inet.terminal
Class Row

java.lang.Object
  com.jscape.inet.terminal.Row

public class Row

extends java.lang.Object

Represents terminal screen row as array of Cells. Corresponding to VT100 User's Manual terminal row can have doubled width or doubled high (or both).

Constructor Summary

Row(int colNum)
Creates Row object giving quantity of cells.

Row(Row row)
Copy constructor.

Method Summary

Cell	cellAt(int index) Gives access to specified cell.
boolean	isDoubleHigh() Checks if current row has doubled high.
boolean	isDoubleWidth() Checks if current row has doubled width.
void	setDoubleHigh(boolean doubleHigh) Sets current row to has doubled high.
void	setDoubleWidth(boolean doubleWidth) Sets current row to has doubled width.
Cell[]	toCellArray() Represents current row as array of Cell objects.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Row

public Row(int colNum)

Creates Row object giving quantity of cells.

Parameters:

colNum - number of cells.

Row

public Row(Row row)

Copy constructor.

Parameters:

row - Row object to be copied.

Method Detail

cellAt

public Cell cellAt(int index)

Gives access to specified cell.

Parameters:

index - number of cell to access.

Returns:

Cell object with giving number.

isDoubleWidth

public boolean isDoubleWidth()

Checks if current row has doubled width.

Returns:

true if current row has doubled width.

setDoubleWidth

public void setDoubleWidth(boolean doubleWidth)

Sets current row to has doubled width.

Parameters:

doubleWidth - true if current row must have doubled width.

isDoubleHigh

public boolean isDoubleHigh()

Checks if current row has doubled high.

Returns:

true if current row has doubled high.

setDoubleHigh

public void setDoubleHigh(boolean doubleHigh)

Sets current row to has doubled high.

Parameters:

doubleHigh - true if current row must have doubled high.

toCellArray

public Cell[] toCellArray()

Represents current row as array of Cell objects.

Returns:

array of Cell objects.

toString

public java.lang.String toString()