ru.sstu.docs

Class TextNode

java.lang.Object

ru.sstu.docs.TextNode

All Implemented Interfaces:

Atom, Node

public class TextNode
extends Object
implements Atom

TextNode class represents single text node.

Since:

Docs 1.0

Author:

Denis A. Murashev, Alexander A. Shatunov

Field Summary

Fields

Modifier and Type	Field and Description
static int	STYLE_BOLD Bold style.
static int	STYLE_ITALIC Italic style.
static int	STYLE_NORMAL Normal style.
static int	STYLE_UNDERLINED Underlined style.
static int	SUBSCRIPT Subscript style.
static int	SUPERSCRIPT Superscript style.

Fields inherited from interface ru.sstu.docs.Node

DOCUMENT, IMAGE, LIST, LIST_ITEM, PARAGRAPH, TABLE, TABLE_CELL, TABLE_ROW, TEXT_NODE, UNKNOWN

Constructor Summary

Constructors

Constructor and Description
TextNode() Constructs empty node.
TextNode(String text) Constructs new text node.
TextNode(String text, int style) Constructs new text node.

Method Summary

Methods

Modifier and Type	Method and Description
String	getFont() Provides font.
String	getText() Provides unformatted text content.
int	getType() Provides Node's type.
boolean	hasEqualStyles(TextNode node) Tests styles of two text nodes for equality.
boolean	isBold()
boolean	isItalic()
boolean	isSubscript()
boolean	isSuperscript()
boolean	isUnderlined()
void	postProcess(DocumentReader reader) Post processing structure of node.
void	setBold(boolean bold) Sets text style bold.
void	setFont(String font) Sets font.
void	setItalic(boolean italic) Sets text style italic.
void	setSubscript(boolean subscript) Sets subscript.
void	setSuperscript(boolean superscript) Sets superscript.
void	setText(String text) Sets node text.
void	setUnderlined(boolean underlined) Sets text style underlined.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

STYLE_NORMAL

public static final int STYLE_NORMAL

Normal style.

See Also:

Constant Field Values

STYLE_BOLD

public static final int STYLE_BOLD

Bold style.

See Also:

Constant Field Values

STYLE_ITALIC

public static final int STYLE_ITALIC

Italic style.

See Also:

Constant Field Values

STYLE_UNDERLINED

public static final int STYLE_UNDERLINED

Underlined style.

See Also:

Constant Field Values

SUPERSCRIPT

public static final int SUPERSCRIPT

Superscript style.

See Also:

Constant Field Values

SUBSCRIPT

public static final int SUBSCRIPT

Subscript style.

See Also:

Constant Field Values

Constructor Detail

TextNode

public TextNode()

Constructs empty node.

TextNode

public TextNode(String text)

Constructs new text node.

Parameters:

text - node text

TextNode

public TextNode(String text,
        int style)

Constructs new text node.

Parameters:

text - node text

style - node style

Method Detail

getType

public int getType()

Provides Node's type.

Specified by:

getType in interface Node

Returns:

Node.TEXT_NODE

getText

public String getText()

Provides unformatted text content.

Specified by:

getText in interface Node

Returns:

text

postProcess

public void postProcess(DocumentReader reader)
                 throws DocumentException

Post processing structure of node. Probably simplifies or removes unnecessary child nodes. Or adds images to the reader.

Specified by:

postProcess in interface Node

Parameters:

reader - document reader

Throws:

DocumentException - if some error occurs

setText

public void setText(String text)

Sets node text.

Parameters:

text - text to set

isBold

public boolean isBold()

Returns:

true if text is bold

setBold

public void setBold(boolean bold)

Sets text style bold.

Parameters:

bold - bold

isItalic

public boolean isItalic()

Returns:

true if text is italic

setItalic

public void setItalic(boolean italic)

Sets text style italic.

Parameters:

italic - italic

isUnderlined

public boolean isUnderlined()

Returns:

true if text is underlined

setUnderlined

public void setUnderlined(boolean underlined)

Sets text style underlined.

Parameters:

underlined - underlined

isSuperscript

public boolean isSuperscript()

Returns:

true if text is superscript

setSuperscript

public void setSuperscript(boolean superscript)

Sets superscript.

Parameters:

superscript - is superscript

isSubscript

public boolean isSubscript()

Returns:

true if text is subscript

setSubscript

public void setSubscript(boolean subscript)

Sets subscript.

Parameters:

subscript - is subscript

getFont

public String getFont()

Provides font.

Returns:

font

setFont

public void setFont(String font)

Sets font.

Parameters:

font - font

hasEqualStyles

public boolean hasEqualStyles(TextNode node)

Tests styles of two text nodes for equality.

Parameters:

node - text node

Returns:

true if styles are equal

toString

public String toString()

Overrides:

toString in class Object