java.lang.Object
- ca.cgjennings.layout.TextStyle

```
public class TextStyle
extends java.lang.Object
```
A combination of TextAttributes that represents a particular style of text (a heading, for example).

Author:

Chris Jennings

Field Summary

Fields
Modifier and Type	Field	Description
`static TextStyle`	`BOLD_STYLE`	A shared instance of a style that will render bold text.
`static TextStyle`	`COLOR_BLACK`	Standard colours.
`static TextStyle`	`COLOR_BLUE`
`static TextStyle`	`COLOR_BROWN`
`static TextStyle`	`COLOR_DKGREY`
`static TextStyle`	`COLOR_GREEN`
`static TextStyle`	`COLOR_GREY`
`static TextStyle`	`COLOR_LTGREY`
`static TextStyle`	`COLOR_ORANGE`
`static TextStyle`	`COLOR_PURPLE`
`static TextStyle`	`COLOR_RED`
`static TextStyle`	`COLOR_WHITE`
`static TextStyle`	`COLOR_YELLOW`
`static TextStyle`	`ITALIC_STYLE`	A shared instance of a style that will render italic text.
`static TextStyle`	`JUSTIFY`	A shared instance of a style that will enable justification.
`static TextStyle`	`KERNING_OFF`	A shared instance of a style that will disable kerning of text.
`static TextStyle`	`KERNING_ON`	A shared instance of a style that will enable kerning of text.
`static TextStyle`	`LIGATURES_OFF`	A shared instance of a style that will disable optional ligature replacement.
`static TextStyle`	`LIGATURES_ON`	A shared instance of a style that will enable optional ligature replacement.
`static TextStyle`	`PLAIN_STYLE`	A shared instance of a style that will render "plain" text, removing any italic and bold effects.
`static TextStyle`	`SANSSERIF_STYLE`	A shared instance of a style that will render sans serif text.
`static TextStyle`	`SERIF_STYLE`	A shared instance of a style that will render serif text.
`static TextStyle`	`STRIKETHROUGH_STYLE`	A shared instance of a style that will render struck out text.
`static TextStyle`	`SUBSCRIPT_STYLE`	A shared instance of a style that will render subscript text.
`static TextStyle`	`SUPERSCRIPT_STYLE`	A shared instance of a style that will render superscript text.
`static TextStyle`	`TYPEWRITER_STYLE`	A shared instance of a style that will render sans serif text.
`static TextStyle`	`UNDERLINE_STYLE`	A shared instance of a style that will render underlined text.
`static TextStyle`	`UPRIGHT_STYLE`

Constructor Summary

Constructors
Constructor	Description
`TextStyle()`	Create a new, empty style.
`TextStyle(java.awt.font.TextAttribute attr, java.lang.Object styleValue)`	Create a new style which initially consists of a single style.
`TextStyle(java.lang.Object... listOfAttributesAndStyles)`	Create a new style which initially consists of the specified styles.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(TextStyle sourceStyle)`	Add all the attributes of the `sourceStyle` to this style.
`void`	`add(java.awt.font.TextAttribute attr, java.lang.Object styleValue)`	Add a new `TextAttribute` to this style.
`void`	`add(java.lang.Object... listOfAttributesAndStyles)`	Add an arbitrarily long sequence of styles and values.
`void`	`applyStyle(java.text.AttributedString s)`	Apply a style to all characters in an `AttributedString`.
`void`	`applyStyle(java.text.AttributedString s, int beginPos, int endPos)`	Apply this style to a range of characters in an `AttributedString`.
`boolean`	`contains(java.awt.font.TextAttribute attr)`	Returns whether the specified attribute is a member of this style.
`java.lang.Object`	`get(java.awt.font.TextAttribute attr)`	Get the value for a `TextAttribute` in this style.
`void`	`remove(java.awt.font.TextAttribute attr)`	Remove a `TextAttribute` from the style.
`java.lang.String`	`toString()`

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

- Field Detail
  - SERIF_STYLE
```
public static final TextStyle SERIF_STYLE
```
    A shared instance of a style that will render serif text. If this instance is modified, everyone using it is also affected.
  - SANSSERIF_STYLE
```
public static final TextStyle SANSSERIF_STYLE
```
    A shared instance of a style that will render sans serif text. If this instance is modified, everyone using it is also affected.
  - TYPEWRITER_STYLE
```
public static final TextStyle TYPEWRITER_STYLE
```
    A shared instance of a style that will render sans serif text. If this instance is modified, everyone using it is also affected.
  - BOLD_STYLE
```
public static final TextStyle BOLD_STYLE
```
    A shared instance of a style that will render bold text. If this instance is modified, everyone using it is also affected.
  - ITALIC_STYLE
```
public static final TextStyle ITALIC_STYLE
```
    A shared instance of a style that will render italic text. If this instance is modified, everyone using it is also affected.
  - UPRIGHT_STYLE
```
public static final TextStyle UPRIGHT_STYLE
```
  - SUPERSCRIPT_STYLE
```
public static final TextStyle SUPERSCRIPT_STYLE
```
    A shared instance of a style that will render superscript text. If this instance is modified, everyone using it is also affected.
  - SUBSCRIPT_STYLE
```
public static final TextStyle SUBSCRIPT_STYLE
```
    A shared instance of a style that will render subscript text. If this instance is modified, everyone using it is also affected.
  - STRIKETHROUGH_STYLE
```
public static final TextStyle STRIKETHROUGH_STYLE
```
    A shared instance of a style that will render struck out text. If this instance is modified, everyone using it is also affected.
  - UNDERLINE_STYLE
```
public static final TextStyle UNDERLINE_STYLE
```
    A shared instance of a style that will render underlined text. If this instance is modified, everyone using it is also affected.
  - KERNING_ON
```
public static final TextStyle KERNING_ON
```
    A shared instance of a style that will enable kerning of text. If this instance is modified, everyone using it is also affected.
  - KERNING_OFF
```
public static final TextStyle KERNING_OFF
```
    A shared instance of a style that will disable kerning of text. If this instance is modified, everyone using it is also affected.
  - LIGATURES_ON
```
public static final TextStyle LIGATURES_ON
```
    A shared instance of a style that will enable optional ligature replacement. If this instance is modified, everyone using it is also affected.
  - LIGATURES_OFF
```
public static final TextStyle LIGATURES_OFF
```
    A shared instance of a style that will disable optional ligature replacement. If this instance is modified, everyone using it is also affected.
  - JUSTIFY
```
public static final TextStyle JUSTIFY
```
    A shared instance of a style that will enable justification. If this instance is modified, everyone using it is also affected.
  - PLAIN_STYLE
```
public static final TextStyle PLAIN_STYLE
```
    A shared instance of a style that will render "plain" text, removing any italic and bold effects.
  - COLOR_BLACK
```
public static final TextStyle COLOR_BLACK
```
    Standard colours.
  - COLOR_WHITE
```
public static final TextStyle COLOR_WHITE
```
  - COLOR_LTGREY
```
public static final TextStyle COLOR_LTGREY
```
  - COLOR_GREY
```
public static final TextStyle COLOR_GREY
```
  - COLOR_DKGREY
```
public static final TextStyle COLOR_DKGREY
```
  - COLOR_RED
```
public static final TextStyle COLOR_RED
```
  - COLOR_ORANGE
```
public static final TextStyle COLOR_ORANGE
```
  - COLOR_YELLOW
```
public static final TextStyle COLOR_YELLOW
```
  - COLOR_GREEN
```
public static final TextStyle COLOR_GREEN
```
  - COLOR_BLUE
```
public static final TextStyle COLOR_BLUE
```
  - COLOR_PURPLE
```
public static final TextStyle COLOR_PURPLE
```
  - COLOR_BROWN
```
public static final TextStyle COLOR_BROWN
```
- Constructor Detail
  - TextStyle
```
public TextStyle()
```
    Create a new, empty style.
  - TextStyle
```
public TextStyle(java.lang.Object... listOfAttributesAndStyles)
```
    Create a new style which initially consists of the specified styles.
  - TextStyle
```
public TextStyle(java.awt.font.TextAttribute attr,
                 java.lang.Object styleValue)
```
    Create a new style which initially consists of a single style. This may optimize internal storage for a style with only a single member, but does not preclude adding additional members later.
- Method Detail
  - add
```
public void add(java.awt.font.TextAttribute attr,
                java.lang.Object styleValue)
```
    Add a new TextAttribute to this style.
  - add
```
public void add(java.lang.Object... listOfAttributesAndStyles)
```
    Add an arbitrarily long sequence of styles and values. The sequence of arguments must come in pairs of TextAttributes followed by Object values.
  - add
```
public void add(TextStyle sourceStyle)
```
    Add all the attributes of the sourceStyle to this style.
  - get
```
public java.lang.Object get(java.awt.font.TextAttribute attr)
```
    Get the value for a TextAttribute in this style. Returns null if the attribute has not been specified.
  - remove
```
public void remove(java.awt.font.TextAttribute attr)
```
    Remove a TextAttribute from the style.
  - contains
```
public boolean contains(java.awt.font.TextAttribute attr)
```
    Returns whether the specified attribute is a member of this style.
  - applyStyle
```
public void applyStyle(java.text.AttributedString s,
                       int beginPos,
                       int endPos)
```
    Apply this style to a range of characters in an AttributedString.
    
    Parameters:
    
    s - the string to the apply the attributes of the style to
    
    beginPos - the index of the first character in the range
    
    endPos - the index one past the last character in the range
  - applyStyle
```
public void applyStyle(java.text.AttributedString s)
```
    Apply a style to all characters in an AttributedString.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class TextStyle

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

SERIF_STYLE

SANSSERIF_STYLE

TYPEWRITER_STYLE

BOLD_STYLE

ITALIC_STYLE

UPRIGHT_STYLE

SUPERSCRIPT_STYLE

SUBSCRIPT_STYLE

STRIKETHROUGH_STYLE

UNDERLINE_STYLE

KERNING_ON

KERNING_OFF

LIGATURES_ON

LIGATURES_OFF

JUSTIFY

PLAIN_STYLE

COLOR_BLACK

COLOR_WHITE

COLOR_LTGREY

COLOR_GREY

COLOR_DKGREY

COLOR_RED

COLOR_ORANGE

COLOR_YELLOW

COLOR_GREEN

COLOR_BLUE

COLOR_PURPLE

COLOR_BROWN

Constructor Detail

TextStyle

TextStyle

TextStyle

Method Detail

add

add

add

get

remove

contains

applyStyle

applyStyle

toString