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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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.\" ========================================================================
.\"
.IX Title "Gtk2::Scale 3pm"
.TH Gtk2::Scale 3pm "2019-09-16" "perl v5.28.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Gtk2::Scale \- wrapper for GtkScale
.SH "HIERARCHY"
.IX Header "HIERARCHY"
.Vb 6
\&  Glib::Object
\&  +\-\-\-\-Glib::InitiallyUnowned
\&       +\-\-\-\-Gtk2::Object
\&            +\-\-\-\-Gtk2::Widget
\&                 +\-\-\-\-Gtk2::Range
\&                      +\-\-\-\-Gtk2::Scale
.Ve
.SH "INTERFACES"
.IX Header "INTERFACES"
.Vb 3
\&  Glib::Object::_Unregistered::AtkImplementorIface
\&  Gtk2::Buildable
\&  Gtk2::Orientable
.Ve
.SH "METHODS"
.IX Header "METHODS"
.ie n .SS "$scale\->\fBadd_mark\fP ($value, $position, $markup)"
.el .SS "\f(CW$scale\fP\->\fBadd_mark\fP ($value, \f(CW$position\fP, \f(CW$markup\fP)"
.IX Subsection "$scale->add_mark ($value, $position, $markup)"
.IP "\(bu" 4
\&\f(CW$value\fR (double)
.IP "\(bu" 4
\&\f(CW$position\fR (Gtk2::PositionType)
.IP "\(bu" 4
\&\f(CW$markup\fR (string or undef)
.PP
Since: gtk+ 2.16
.ie n .SS "$scale\->\fBclear_marks\fP"
.el .SS "\f(CW$scale\fP\->\fBclear_marks\fP"
.IX Subsection "$scale->clear_marks"
Since: gtk+ 2.16
.ie n .SS "integer = $scale\->\fBget_digits\fP"
.el .SS "integer = \f(CW$scale\fP\->\fBget_digits\fP"
.IX Subsection "integer = $scale->get_digits"
.ie n .SS "$scale\->\fBset_digits\fP ($digits)"
.el .SS "\f(CW$scale\fP\->\fBset_digits\fP ($digits)"
.IX Subsection "$scale->set_digits ($digits)"
.IP "\(bu" 4
\&\f(CW$digits\fR (integer)
.ie n .SS "boolean = $scale\->\fBget_draw_value\fP"
.el .SS "boolean = \f(CW$scale\fP\->\fBget_draw_value\fP"
.IX Subsection "boolean = $scale->get_draw_value"
.ie n .SS "$scale\->\fBset_draw_value\fP ($draw_value)"
.el .SS "\f(CW$scale\fP\->\fBset_draw_value\fP ($draw_value)"
.IX Subsection "$scale->set_draw_value ($draw_value)"
.IP "\(bu" 4
\&\f(CW$draw_value\fR (boolean)
.ie n .SS "layout = $scale\->\fBget_layout\fP"
.el .SS "layout = \f(CW$scale\fP\->\fBget_layout\fP"
.IX Subsection "layout = $scale->get_layout"
Since: gtk+ 2.4
.ie n .SS "(x, y) = $scale\->\fBget_layout_offsets\fP"
.el .SS "(x, y) = \f(CW$scale\fP\->\fBget_layout_offsets\fP"
.IX Subsection "(x, y) = $scale->get_layout_offsets"
Since: gtk+ 2.4
.ie n .SS "positiontype = $scale\->\fBget_value_pos\fP"
.el .SS "positiontype = \f(CW$scale\fP\->\fBget_value_pos\fP"
.IX Subsection "positiontype = $scale->get_value_pos"
.ie n .SS "$scale\->\fBset_value_pos\fP ($pos)"
.el .SS "\f(CW$scale\fP\->\fBset_value_pos\fP ($pos)"
.IX Subsection "$scale->set_value_pos ($pos)"
.IP "\(bu" 4
\&\f(CW$pos\fR (Gtk2::PositionType)
.SH "PROPERTIES"
.IX Header "PROPERTIES"
.IP "'digits' (integer : default 1 : readable / writable / private)" 4
.IX Item "'digits' (integer : default 1 : readable / writable / private)"
The number of decimal places that are displayed in the value
.IP "'draw\-value' (boolean : default true : readable / writable / private)" 4
.IX Item "'draw-value' (boolean : default true : readable / writable / private)"
Whether the current value is displayed as a string next to the slider
.ie n .IP "'value\-pos' (Gtk2::PositionType : default ""top"" : readable / writable / private)" 4
.el .IP "'value\-pos' (Gtk2::PositionType : default ``top'' : readable / writable / private)" 4
.IX Item "'value-pos' (Gtk2::PositionType : default top : readable / writable / private)"
The position in which the current value is displayed
.SH "STYLE PROPERTIES"
.IX Header "STYLE PROPERTIES"
.IP "'slider\-length' (integer : default 31 : readable / private)" 4
.IX Item "'slider-length' (integer : default 31 : readable / private)"
Length of scale's slider
.IP "'value\-spacing' (integer : default 2 : readable / private)" 4
.IX Item "'value-spacing' (integer : default 2 : readable / private)"
Space between value text and the slider/trough area
.SH "SIGNALS"
.IX Header "SIGNALS"
.IP "string = \fBformat-value\fR (Gtk2::Scale, double)" 4
.IX Item "string = format-value (Gtk2::Scale, double)"
.SH "ENUMS AND FLAGS"
.IX Header "ENUMS AND FLAGS"
.SS "enum Gtk2::PositionType"
.IX Subsection "enum Gtk2::PositionType"
.PD 0
.IP "\(bu" 4
.PD
\&'left' / '\s-1GTK_POS_LEFT\s0'
.IP "\(bu" 4
\&'right' / '\s-1GTK_POS_RIGHT\s0'
.IP "\(bu" 4
\&'top' / '\s-1GTK_POS_TOP\s0'
.IP "\(bu" 4
\&'bottom' / '\s-1GTK_POS_BOTTOM\s0'
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Range
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2003\-2011 by the gtk2\-perl team.
.PP
This software is licensed under the \s-1LGPL.\s0  See Gtk2 for a full notice.