nsIFontEnumerator in Firefox 2.0

Implemented by

@mozilla.org/gfx/fontenumerator;1

[scriptable, uuid(a6cf9114-15b3-11d2-932e-00805f8add32)]

Methods

 Return a sorted array of the names of all installed fonts.

 @param  aCount     returns number of names returned
 @param  aResult    returns array of names
 @return void

void EnumerateAllFonts(out PRUint32 aCount, [array, size_is(aCount), retval] out wstring aResult)

 Return a sorted array of names of fonts that support the given language
 group and are suitable for use as the given CSS generic font.

 @param  aLangGroup language group
 @param  aGeneric   CSS generic font
 @param  aCount     returns number of names returned
 @param  aResult    returns array of names
 @return void

void EnumerateFonts(in string aLangGroup, in string aGeneric, out PRUint32 aCount, [array, size_is(aCount), retval] out wstring aResult)

 @param  aLangGroup language group
 @param  aGeneric CSS generic font
 @return suggested default font for this language group and generic family

wstring getDefaultFont(in string aLangGroup, in string aGeneric)

    @param  aLangGroup language group
    @return bool do we have a font for this language group

void HaveFontFor(in string aLangGroup, [retval] out boolean aResult)

 update the global font list
 return true if font list is changed

boolean updateFontList()