Package eu.svjatoslav.sixth.e3d.gui.textEditorComponent

Class Page

java.lang.Object

eu.svjatoslav.sixth.e3d.gui.textEditorComponent.Page

public class Page
extends Object

A page in a text editor.

Field Summary

Fields

Modifier and Type	Field	Description
List<TextLine>	rows	The text lines.

Constructor Summary

Constructors

Constructor	Description
Page()

Method Summary

Modifier and Type	Method	Description
void	ensureMaxTextLine(int row)
char	getChar(int row, int column)	Returns the character at the specified location.
TextLine	getLine(int row)	Returns the specified line.
int	getLineLength(int row)	Returns the length of the specified line.
int	getLinesCount()	Returns the number of lines in the page.
String	getText()	Returns the text of the page.
void	insertCharacter(int row, int col, char value)
void	insertLine(int row, TextLine textLine)
void	removeCharacter(int row, int col)	Removes the specified character from the page.
void	removeLine(int row)	Removes the specified line from the page.

Methods inherited from class java.lang.Object

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

Field Details

rows

public List<TextLine> rows

The text lines.

Constructor Details

Page

public Page()

Method Details

ensureMaxTextLine

public void ensureMaxTextLine(int row)

getChar

public char getChar(int row,
 int column)

Returns the character at the specified location. If the location is out of bounds, returns a space.

Returns:

The character at the specified location.

getLine

public TextLine getLine(int row)

Returns the specified line.

Parameters:

row - The line number.

Returns:

The line.

getLineLength

public int getLineLength(int row)

Returns the length of the specified line.

Parameters:

row - The line number.

Returns:

The length of the line.

getLinesCount

public int getLinesCount()

Returns the number of lines in the page.

Returns:

The number of lines in the page.

getText

public String getText()

Returns the text of the page.

Returns:

The text of the page.

insertCharacter

public void insertCharacter(int row,
 int col,
 char value)

insertLine

public void insertLine(int row,
 TextLine textLine)

removeCharacter

public void removeCharacter(int row,
 int col)

Removes the specified character from the page.

Parameters:

row - The line number.

col - The character number.

removeLine

public void removeLine(int row)

Removes the specified line from the page.

Parameters:

row - The line number.