javax.swing.text.html
Class CSS.BorderWidthValue

java.lang.Object
  javax.swing.text.html.CSS.CssValue
      javax.swing.text.html.CSS.LengthValue
          javax.swing.text.html.CSS.BorderWidthValue

All Implemented Interfaces:

Serializable

Enclosing class:

CSS

static class CSS.BorderWidthValue

extends CSS.LengthValue

BorderWidthValue is used to model BORDER_XXX_WIDTH and adds support for the thin/medium/thick values.

Field Summary

private int	index Index into values.
(package private) boolean	percentage If true, span is a percentage value, and that to determine the length another value needs to be passed in.
(package private) float	span Either the absolute value (percentage == false) or a percentage value.
(package private) String	svalue The value as a string... before conversion to a binary format.
private static float[]	values Values used to represent border width.

Constructor Summary

(package private)

CSS.BorderWidthValue(String svalue, int index)

Method Summary

(package private) Object	fromStyleConstants(StyleConstants key, Object value) Converts a StyleConstants attribute value to a CSS attribute value.
(package private) float	getValue() Returns the length (span) to use.
(package private) float	getValue(float currentValue) Returns the length (span) to use.
(package private) boolean	isPercentage() Returns true if the length represents a percentage of the containing box.
(package private) Object	parseCssValue(String value) Convert a CSS value string to the internal format (for fast processing) used in the attribute sets.
(package private) Object	parseHtmlValue(String value) Convert an HTML attribute value to a CSS attribute value.
String	toString() Return the CSS format of the value
(package private) Object	toStyleConstants(StyleConstants key, View v) Converts a CSS attribute value to a StyleConstants value.

Methods inherited from class java.lang.Object

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

Field Detail

index

private int index

Index into values.

values

private static final float[] values

Values used to represent border width.

percentage

boolean percentage

If true, span is a percentage value, and that to determine the length another value needs to be passed in.

span

float span

Either the absolute value (percentage == false) or a percentage value.

svalue

String svalue

The value as a string... before conversion to a binary format.

Constructor Detail

CSS.BorderWidthValue

CSS.BorderWidthValue(String svalue,
                     int index)

Method Detail

getValue

float getValue()

Description copied from class: CSS.LengthValue

Returns the length (span) to use.

Overrides:

getValue in class CSS.LengthValue

getValue

float getValue(float currentValue)

Description copied from class: CSS.LengthValue

Returns the length (span) to use. If the value represents a percentage, it is scaled based on currentValue.

Overrides:

getValue in class CSS.LengthValue

parseCssValue

Object parseCssValue(String value)

Description copied from class: CSS.CssValue

Convert a CSS value string to the internal format (for fast processing) used in the attribute sets. The fallback storage for any value that we don't have a special binary format for is a String.

Overrides:

parseCssValue in class CSS.LengthValue

parseHtmlValue

Object parseHtmlValue(String value)

Description copied from class: CSS.CssValue

Convert an HTML attribute value to a CSS attribute value. If there is no conversion, return null. This is implemented to simply forward to the CSS parsing by default (since some of the attribute values are the same). If the attribute value isn't recognized as a CSS value it is generally returned as null.

Overrides:

parseHtmlValue in class CSS.LengthValue

isPercentage

boolean isPercentage()

Returns true if the length represents a percentage of the containing box.

fromStyleConstants

Object fromStyleConstants(StyleConstants key,
                          Object value)

Converts a StyleConstants attribute value to a CSS attribute value. If there is no conversion, returns null. By default, there is no conversion.

Overrides:

fromStyleConstants in class CSS.CssValue

Parameters:

key - the StyleConstants attribute

value - the value of a StyleConstants attribute to be converted

Returns:

the CSS value that represents the StyleConstants value

toStyleConstants

Object toStyleConstants(StyleConstants key,
                        View v)

Converts a CSS attribute value to a StyleConstants value. If there is no conversion, returns null. By default, there is no conversion.

Overrides:

toStyleConstants in class CSS.CssValue

Parameters:

key - the StyleConstants attribute

v - the view containing AttributeSet

Returns:

the StyleConstants attribute value that represents the CSS attribute value

toString

public String toString()

Return the CSS format of the value

Overrides:

toString in class Object

Returns:

a string representation of the object.