oracle.cabo.style
Class BaseStyle

java.lang.Object
  |
  +--oracle.cabo.style.BaseStyle

All Implemented Interfaces:

Style

Direct Known Subclasses:

CSSStyle

public abstract class BaseStyle

extends java.lang.Object

implements Style

Base class for Style implementations

Fields inherited from interface oracle.cabo.style.Style

BACKGROUND_KEY, BOLD_FONT_WEIGHT, FONT_FAMILIES_KEY, FONT_SIZE_KEY, FONT_STYLE_KEY, FONT_WEIGHT_KEY, FOREGROUND_KEY, ITALIC_FONT_STYLE, PLAIN_FONT_STYLE, PLAIN_FONT_WEIGHT, TEXT_ANTIALIAS_KEY

Constructor Summary

BaseStyle()
Creates an empty BaseStyle.

BaseStyle(java.util.Dictionary properties)
Creates a BaseStyle with the specified properties

BaseStyle(Style style)
Creates a BaseStyle from an arbitrary Style object.

Method Summary

java.lang.Object	getParsedProperty(ParsedPropertyKey key) Returns a parsed Java object corresponding to the specified property key.
java.lang.String	getProperty(java.lang.String name) Returns the value of the property with the specified name.
java.util.Enumeration	getPropertyNames() Returns the names of the properties defined by this style.
protected abstract java.lang.Object	parseProperty(java.lang.Object key) Parses the property for the specified key.
void	setProperty(java.lang.String name, java.lang.String value) Sets the specified property value.
abstract java.lang.String	toInlineString() Converts the style to a String suitable for use as an inline style attribute value.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseStyle

public BaseStyle()

Creates an empty BaseStyle.

BaseStyle

public BaseStyle(java.util.Dictionary properties)

Creates a BaseStyle with the specified properties

Parameters:

properties - The properties of this style. The values must be Strings.

BaseStyle

public BaseStyle(Style style)

Creates a BaseStyle from an arbitrary Style object.

Method Detail

getPropertyNames

public java.util.Enumeration getPropertyNames()

Returns the names of the properties defined by this style.

The property names can be any valid property name.

Specified by:

getPropertyNames in interface Style

getProperty

public java.lang.String getProperty(java.lang.String name)

Returns the value of the property with the specified name.

Specified by:

getProperty in interface Style

getParsedProperty

public java.lang.Object getParsedProperty(ParsedPropertyKey key)
                                   throws PropertyParseException

Returns a parsed Java object corresponding to the specified property key.

Specified by:

getParsedProperty in interface Style

Following copied from interface: oracle.cabo.style.Style

Parameters:

One - of the KEY constants (eg. FONT_SIZE_KEY, BACKGROUND_KEY, etc...) defined by the Style interface.

Throws:

PropertyParseException - Thrown if the property value can not be parsed.

setProperty

public void setProperty(java.lang.String name,
                        java.lang.String value)

Sets the specified property value.

toInlineString

public abstract java.lang.String toInlineString()

Converts the style to a String suitable for use as an inline style attribute value.

Specified by:

toInlineString in interface Style

parseProperty

protected abstract java.lang.Object parseProperty(java.lang.Object key)
                                           throws PropertyParseException

Parses the property for the specified key. Subclasses should implement this method to perform style sheet language-specific parsing.