fi.hut.tml.xsmiles.mlfc.general
Class MediaQuery

java.lang.Object
  fi.hut.tml.xsmiles.mlfc.general.MediaQuery

public class MediaQuery

extends java.lang.Object

A class to evaluate media queries defined by the "media" attribute in xml-stylesheet processing instructions or xhtml css link elements. This class has been programmed according to Media Queries Working Draft, 23 Jan. 2002. See the individual methods how X-Smiles handles the media features, for instance "monochrome".

Field Summary

static java.lang.String

guiName

Constructor Summary

MediaQuery()

Method Summary

static boolean

evalMedia(java.lang.String media, XMLConfigurer guiconfig) Evaluate media attribute according to the Media Queries spec.

Methods inherited from class java.lang.Object

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

Field Detail

guiName

public static java.lang.String guiName

Constructor Detail

MediaQuery

public MediaQuery()

Method Detail

evalMedia

public static boolean evalMedia(java.lang.String media,
                                XMLConfigurer guiconfig)

Evaluate media attribute according to the Media Queries spec. If this method returns true, it is ok to use the stylesheet.

This method is static, so it can be called from where ever people want to call it. The only requirement is that XMLConfigurer is known.

Parameters:

media - Media attribute as a string

guiconfig - XMLConfigurer describing the properties of the current GUI

Returns:

true if Media Queries evaluate to true, otherwise false