Glib::Param::Double(3p)

NAME
Glib::Param::Double

HIERARCHY
  Glib::ParamSpec
  +----Glib::Param::Double

DESCRIPTION
This page documents the extra accessors available for both of the floating-point type paramspecs: Float and Double. Perl really only supports doubles, so all of these methods return NVs (that is, the C type "double"); the distinction of size is important to the underlying C library and also determines the data value range.

HIERARCHY
  Glib::ParamSpec
  +----Glib::Param::Float

  Glib::ParamSpec
  +----Glib::Param::Double

METHODS

  double = $pspec->get_default_value

  double = $pspec->get_epsilon

  double = $pspec->get_maximum

  double = $pspec->get_minimum

SEE ALSO
Glib, Glib::ParamSpec, Glib::ParamSpec

COPYRIGHT
Copyright (C) 2003-2009 by the gtk2-perl team.

This software is licensed under the LGPL. See Glib for a full notice.