Class CSS
- java.lang.Object
-
- javax.swing.text.html.CSS
- All Implemented Interfaces:
Serializable
public class CSS extends Object implements Serializable
Defines a set of CSS attributes as a typesafe enumeration. The HTML View implementations use CSS attributes to determine how they will render. This also defines methods to map between CSS/HTML/StyleConstants. Any shorthand properties, such as font, are mapped to the intrinsic properties.
The following describes the CSS properties that are supported by the rendering engine:
- font-family
- font-style
- font-size (supports relative units)
- font-weight
- font
- color
- background-color (with the exception of transparent)
- background-image
- background-repeat
- background-position
- background
- text-decoration (with the exception of blink and overline)
- vertical-align (only sup and super)
- text-align (justify is treated as center)
- margin-top
- margin-right
- margin-bottom
- margin-left
- margin
- padding-top
- padding-right
- padding-bottom
- padding-left
- padding
- border-top-style
- border-right-style
- border-bottom-style
- border-left-style
- border-style (only supports inset, outset and none)
- border-top-color
- border-right-color
- border-bottom-color
- border-left-color
- border-color
- list-style-image
- list-style-type
- list-style-position
- font-variant
- background-attachment (background always treated as scroll)
- word-spacing
- letter-spacing
- text-indent
- text-transform
- line-height
- border-top-width (this is used to indicate if a border should be used)
- border-right-width
- border-bottom-width
- border-left-width
- border-width
- border-top
- border-right
- border-bottom
- border-left
- border
- width
- height
- float
- clear
- display
- white-space
- list-style
Note: for the time being we do not fully support relative units, unless noted, so that p { margin-top: 10% } will be treated as if no margin-top was specified.
- See Also:
-
StyleSheet
, Serialized Form
Nested Class Summary
Modifier and Type | Class | Description |
---|---|---|
static class | CSS.Attribute | Definitions to be used as a key on AttributeSet's that might hold CSS attributes. |
Constructor Summary
Constructor | Description |
---|---|
CSS() | Constructs a CSS object. |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
static CSS.Attribute[] | getAllAttributeKeys() | Return the set of all possible CSS attribute keys. |
static CSS.Attribute | getAttribute(String name) | Translates a string to a |
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Constructor Detail
CSS
public CSS()
Constructs a CSS object.
Method Detail
getAllAttributeKeys
public static CSS.Attribute[] getAllAttributeKeys()
Return the set of all possible CSS attribute keys.
- Returns:
- the set of all possible CSS attribute keys
getAttribute
public static final CSS.Attribute getAttribute(String name)
Translates a string to a CSS.Attribute
object. This will return null
if there is no attribute by the given name.
- Parameters:
-
name
- the name of the CSS attribute to fetch the typesafe enumeration for - Returns:
- the
CSS.Attribute
object, ornull
if the string doesn't represent a valid attribute key