Integer/Float Script Problem Post: 35462

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LEARN ABOUT SUSE

gtk2::curve

Gtk2::Curve(3)						User Contributed Perl Documentation					    Gtk2::Curve(3)

NAME

       Gtk2::Curve

HIERARCHY

	 Glib::Object
	 +----Glib::InitiallyUnowned
	      +----Gtk2::Object
		   +----Gtk2::Widget
			+----Gtk2::DrawingArea
			     +----Gtk2::Curve

INTERFACES

	 Glib::Object::_Unregistered::AtkImplementorIface
	 Gtk2::Buildable

METHODS

   widget = Gtk2::Curve->new
   $curve->set_curve_type ($type)
       o   $type (Gtk2::CurveType)

   $curve->set_gamma ($gamma)
       o   $gamma (double)

   $curve->set_range ($min_x, $max_x, $min_y, $max_y)
       o   $min_x (double)

       o   $max_x (double)

       o   $min_y (double)

       o   $max_y (double)

   $curve->reset
   list = $curve->get_vector ($veclen=32)
       o   $veclen (integer)

       Returns a list of real numbers, the curve's vector.

   $curve->set_vector (...)
       o   ... (list) of float's, the points of the curve

PROPERTIES

       'curve-type' (Gtk2::CurveType : readable / writable / private)
	   Is this curve linear, spline interpolated, or free-form

       'max-x' (Glib::Float : readable / writable / private)
	   Maximum possible X value

       'max-y' (Glib::Float : readable / writable / private)
	   Maximum possible value for Y

       'min-x' (Glib::Float : readable / writable / private)
	   Minimum possible value for X

       'min-y' (Glib::Float : readable / writable / private)
	   Minimum possible value for Y

SIGNALS

       curve-type-changed (Gtk2::Curve)

ENUMS AND FLAGS

   enum Gtk2::CurveType
       o   'linear' / 'GTK_CURVE_TYPE_LINEAR'

       o   'spline' / 'GTK_CURVE_TYPE_SPLINE'

       o   'free' / 'GTK_CURVE_TYPE_FREE'

SEE ALSO

       Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::DrawingArea

COPYRIGHT

       Copyright (C) 2003-2008 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.12.1							    2010-07-05							    Gtk2::Curve(3)

10 More Discussions You Might Find Interesting

1. Programming

math.h: float ceilf(float x)

Discussion started by: jonas.gabriel

2. Shell Programming and Scripting

how do i generate random integer using only shell script

Discussion started by: sridhusha

3. Shell Programming and Scripting

Problem with float calculation and awk

Discussion started by: jisha

4. Shell Programming and Scripting

if clause problem ..err is : integer expression expected

Discussion started by: rxg