accessible/public/nsIAccessibleValue.idl

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  39
  40 #include "nsISupports.idl"
  41
  42 [scriptable, uuid(42a1e1dc-58cf-419d-bff0-ed3314c70016)]
  43 interface nsIAccessibleValue : nsISupports
  44 {
  45   readonly attribute double maximumValue;
  46   readonly attribute double minimumValue;
  47   attribute double currentValue;
  48   readonly attribute double minimumIncrement;
  49 };
  50
  51 /*
  52  Assumptions:
  53
  54  The attribute currentValue will throw an exception
  55  if it cannot be set i.e. if the value is not a
  56  member of the interval.
  57  This may not be the 'desired' behaviour given gObject
  58  equivalent. Thus it could be changed to be:
  59
  60  readonly attribute double currentValue;
  61  boolean setCurrentValue (double long value);
  62
  63  GValue can represent many basic types.
  64  Since this interface is designed to represent
  65  an interval and a member of double should
  66  cover the cases of char int and float.
  67
  68 */