Provided by: libgtk2-perl-doc_1.249-2_all 
NAME
Gtk2::Range - wrapper for GtkRange
HIERARCHY
Glib::Object
+----Glib::InitiallyUnowned
+----Gtk2::Object
+----Gtk2::Widget
+----Gtk2::Range
INTERFACES
Glib::Object::_Unregistered::AtkImplementorIface
Gtk2::Buildable
Gtk2::Orientable
METHODS
adjustment = $range->get_adjustment
$range->set_adjustment ($adjustment)
• $adjustment (Gtk2::Adjustment)
double = $range->get_fill_level
Since: gtk+ 2.12
$range->set_fill_level ($fill_level)
• $fill_level (double)
Since: gtk+ 2.12
boolean = $range->get_flippable
Since: gtk+ 2.18
$range->set_flippable ($flippable)
• $flippable (boolean)
Since: gtk+ 2.18
$range->set_increments ($step, $page)
• $step (double)
• $page (double)
boolean = $range->get_inverted
$range->set_inverted ($setting)
• $setting (boolean)
sensitivitytype = $range->get_lower_stepper_sensitivity
Since: gtk+ 2.10
$range->set_lower_stepper_sensitivity ($sensitivity)
• $sensitivity (Gtk2::SensitivityType)
Since: gtk+ 2.10
integer = $range->get_min_slider_size
Since: gtk+ 2.20
$range->set_min_slider_size ($min_size)
• $min_size (boolean)
Since: gtk+ 2.20
rectangle = $range->get_range_rect
Since: gtk+ 2.20
$range->set_range ($min, $max)
• $min (double)
• $max (double)
boolean = $range->get_restrict_to_fill_level
Since: gtk+ 2.12
$range->set_restrict_to_fill_level ($restrict_to_fill_level)
• $restrict_to_fill_level (boolean)
Since: gtk+ 2.12
boolean = $range->get_show_fill_level
Since: gtk+ 2.12
$range->set_show_fill_level ($show_fill_level)
• $show_fill_level (boolean)
Since: gtk+ 2.12
(slider_start, slider_end) = $range->get_slider_range
Since: gtk+ 2.20
boolean = $range->get_slider_size_fixed
Since: gtk+ 2.20
$range->set_slider_size_fixed ($size_fixed)
• $size_fixed (boolean)
Since: gtk+ 2.20
updatetype = $range->get_update_policy
$range->set_update_policy ($policy)
• $policy (Gtk2::UpdateType)
sensitivitytype = $range->get_upper_stepper_sensitivity
Since: gtk+ 2.10
$range->set_upper_stepper_sensitivity ($sensitivity)
• $sensitivity (Gtk2::SensitivityType)
Since: gtk+ 2.10
double = $range->get_value
$range->set_value ($value)
• $value (double)
PROPERTIES
'adjustment' (Gtk2::Adjustment : default undef : readable / writable / construct /
private)
The GtkAdjustment that contains the current value of this range object
'fill-level' (double : default DBL_MAX : readable / writable / private)
The fill level.
'inverted' (boolean : default false : readable / writable / private)
Invert direction slider moves to increase range value
'lower-stepper-sensitivity' (Gtk2::SensitivityType : default "auto" : readable / writable
/ private)
The sensitivity policy for the stepper that points to the adjustment's lower side
'restrict-to-fill-level' (boolean : default true : readable / writable / private)
Whether to restrict the upper boundary to the fill level.
'round-digits' (integer : default -1 : readable / writable / private)
The number of digits to round the value to.
'show-fill-level' (boolean : default false : readable / writable / private)
Whether to display a fill level indicator graphics on trough.
'update-policy' (Gtk2::UpdateType : default "continuous" : readable / writable / private)
How the range should be updated on the screen
'upper-stepper-sensitivity' (Gtk2::SensitivityType : default "auto" : readable / writable
/ private)
The sensitivity policy for the stepper that points to the adjustment's upper side
STYLE PROPERTIES
'activate-slider' (boolean : default false : readable / private)
With this option set to TRUE, sliders will be drawn ACTIVE and with shadow IN while
they are dragged
'arrow-displacement-x' (integer : default 0 : readable / private)
How far in the x direction to move the arrow when the button is depressed
'arrow-displacement-y' (integer : default 0 : readable / private)
How far in the y direction to move the arrow when the button is depressed
'arrow-scaling' (float : default 0.5 : readable / private)
Arrow scaling with regard to scroll button size
'slider-width' (integer : default 14 : readable / private)
Width of scrollbar or scale thumb
'stepper-position-details' (boolean : default false : readable / private)
When TRUE, the detail string for rendering the steppers is suffixed with position
information
'stepper-size' (integer : default 14 : readable / private)
Length of step buttons at ends
'stepper-spacing' (integer : default 0 : readable / private)
Spacing between step buttons and thumb
'trough-border' (integer : default 1 : readable / private)
Spacing between thumb/steppers and outer trough bevel
'trough-side-details' (boolean : default false : readable / private)
When TRUE, the parts of the trough on the two sides of the slider are drawn with
different details
'trough-under-steppers' (boolean : default true : readable / private)
Whether to draw trough for full length of range or exclude the steppers and spacing
SIGNALS
value-changed (Gtk2::Range)
boolean = change-value (Gtk2::Range, Gtk2::ScrollType, double)
adjust-bounds (Gtk2::Range, double)
move-slider (Gtk2::Range, Gtk2::ScrollType)
ENUMS AND FLAGS
enum Gtk2::ScrollType
• 'none' / 'GTK_SCROLL_NONE'
• 'jump' / 'GTK_SCROLL_JUMP'
• 'step-backward' / 'GTK_SCROLL_STEP_BACKWARD'
• 'step-forward' / 'GTK_SCROLL_STEP_FORWARD'
• 'page-backward' / 'GTK_SCROLL_PAGE_BACKWARD'
• 'page-forward' / 'GTK_SCROLL_PAGE_FORWARD'
• 'step-up' / 'GTK_SCROLL_STEP_UP'
• 'step-down' / 'GTK_SCROLL_STEP_DOWN'
• 'page-up' / 'GTK_SCROLL_PAGE_UP'
• 'page-down' / 'GTK_SCROLL_PAGE_DOWN'
• 'step-left' / 'GTK_SCROLL_STEP_LEFT'
• 'step-right' / 'GTK_SCROLL_STEP_RIGHT'
• 'page-left' / 'GTK_SCROLL_PAGE_LEFT'
• 'page-right' / 'GTK_SCROLL_PAGE_RIGHT'
• 'start' / 'GTK_SCROLL_START'
• 'end' / 'GTK_SCROLL_END'
enum Gtk2::SensitivityType
• 'auto' / 'GTK_SENSITIVITY_AUTO'
• 'on' / 'GTK_SENSITIVITY_ON'
• 'off' / 'GTK_SENSITIVITY_OFF'
enum Gtk2::UpdateType
• 'continuous' / 'GTK_UPDATE_CONTINUOUS'
• 'discontinuous' / 'GTK_UPDATE_DISCONTINUOUS'
• 'delayed' / 'GTK_UPDATE_DELAYED'
SEE ALSO
Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget
COPYRIGHT
Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Gtk2 for a full notice.