1Gtk2::SpinButton(3)   User Contributed Perl Documentation  Gtk2::SpinButton(3)
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NAME

6       Gtk2::SpinButton
7

HIERARCHY

9         Glib::Object
10         +----Glib::InitiallyUnowned
11              +----Gtk2::Object
12                   +----Gtk2::Widget
13                        +----Gtk2::Entry
14                             +----Gtk2::SpinButton
15

INTERFACES

17         Glib::Object::_Unregistered::AtkImplementorIface
18         Gtk2::CellEditable
19         Gtk2::Editable
20

METHODS

22       widget = Gtk2::SpinButton->new ($adjustment, $climb_rate, $digits)
23
24           * $adjustment (Gtk2::Adjustment)
25           * $climb_rate (double)
26           * $digits (integer)
27
28       widget = Gtk2::SpinButton->new_with_range ($min, $max, $step)
29
30           * $min (double)
31           * $max (double)
32           * $step (double)
33
34       adjustment = $spin_button->get_adjustment
35
36       $spin_button->set_adjustment ($adjustment)
37
38           * $adjustment (Gtk2::Adjustment)
39
40       $spin_button->configure ($adjustment, $climb_rate, $digits)
41
42           * $adjustment (Gtk2::Adjustment)
43           * $climb_rate (double)
44           * $digits (integer)
45
46       integer = $spin_button->get_digits
47
48       $spin_button->set_digits ($digits)
49
50           * $digits (integer)
51
52       (step, page) = $spin_button->get_increments
53
54       $spin_button->set_increments ($step, $page)
55
56           * $step (double)
57           * $page (double)
58
59       boolean = $spin_button->get_numeric
60
61       $spin_button->set_numeric ($numeric)
62
63           * $numeric (boolean)
64
65       (min, max) = $spin_button->get_range
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67       $spin_button->set_range ($min, $max)
68
69           * $min (double)
70           * $max (double)
71
72       boolean = $spin_button->get_snap_to_ticks
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74       $spin_button->set_snap_to_ticks ($snap_to_ticks)
75
76           * $snap_to_ticks (boolean)
77
78       $spin_button->spin ($direction, $increment)
79
80           * $direction (Gtk2::SpinType)
81           * $increment (double)
82
83       $spin_button->update
84
85       spinbuttonupdatepolicy = $spin_button->get_update_policy
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87       $spin_button->set_update_policy ($policy)
88
89           * $policy (Gtk2::SpinButtonUpdatePolicy)
90
91       integer = $spin_button->get_value_as_int
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93       double = $spin_button->get_value
94
95       $spin_button->set_value ($value)
96
97           * $value (double)
98
99       boolean = $spin_button->get_wrap
100
101       $spin_button->set_wrap ($wrap)
102
103           * $wrap (boolean)
104

PROPERTIES

106       'adjustment' (Gtk2::Adjustment : readable / writable / private)
107           The adjustment that holds the value of the spinbutton
108
109       'climb-rate' (double : readable / writable / private)
110           The acceleration rate when you hold down a button
111
112       'digits' (Glib::UInt : readable / writable / private)
113           The number of decimal places to display
114
115       'numeric' (boolean : readable / writable / private)
116           Whether non-numeric characters should be ignored
117
118       'snap-to-ticks' (boolean : readable / writable / private)
119           Whether erroneous values are automatically changed to a spin but‐
120           ton's nearest step increment
121
122       'update-policy' (Gtk2::SpinButtonUpdatePolicy : readable / writable /
123       private)
124           Whether the spin button should update always, or only when the
125           value is legal
126
127       'value' (double : readable / writable / private)
128           Reads the current value, or sets a new value
129
130       'wrap' (boolean : readable / writable / private)
131           Whether a spin button should wrap upon reaching its limits
132

SIGNALS

134       value-changed (Gtk2::SpinButton)
135       change-value (Gtk2::SpinButton, Gtk2::ScrollType)
136       integer = input (Gtk2::SpinButton, gpointer)
137       boolean = output (Gtk2::SpinButton)
138       wrapped (Gtk2::SpinButton)
139

ENUMS AND FLAGS

141       enum Gtk2::ScrollType
142
143       * 'none' / 'GTK_SCROLL_NONE'
144       * 'jump' / 'GTK_SCROLL_JUMP'
145       * 'step-backward' / 'GTK_SCROLL_STEP_BACKWARD'
146       * 'step-forward' / 'GTK_SCROLL_STEP_FORWARD'
147       * 'page-backward' / 'GTK_SCROLL_PAGE_BACKWARD'
148       * 'page-forward' / 'GTK_SCROLL_PAGE_FORWARD'
149       * 'step-up' / 'GTK_SCROLL_STEP_UP'
150       * 'step-down' / 'GTK_SCROLL_STEP_DOWN'
151       * 'page-up' / 'GTK_SCROLL_PAGE_UP'
152       * 'page-down' / 'GTK_SCROLL_PAGE_DOWN'
153       * 'step-left' / 'GTK_SCROLL_STEP_LEFT'
154       * 'step-right' / 'GTK_SCROLL_STEP_RIGHT'
155       * 'page-left' / 'GTK_SCROLL_PAGE_LEFT'
156       * 'page-right' / 'GTK_SCROLL_PAGE_RIGHT'
157       * 'start' / 'GTK_SCROLL_START'
158       * 'end' / 'GTK_SCROLL_END'
159
160       enum Gtk2::SpinButtonUpdatePolicy
161
162       * 'always' / 'GTK_UPDATE_ALWAYS'
163       * 'if-valid' / 'GTK_UPDATE_IF_VALID'
164
165       enum Gtk2::SpinType
166
167       * 'step-forward' / 'GTK_SPIN_STEP_FORWARD'
168       * 'step-backward' / 'GTK_SPIN_STEP_BACKWARD'
169       * 'page-forward' / 'GTK_SPIN_PAGE_FORWARD'
170       * 'page-backward' / 'GTK_SPIN_PAGE_BACKWARD'
171       * 'home' / 'GTK_SPIN_HOME'
172       * 'end' / 'GTK_SPIN_END'
173       * 'user-defined' / 'GTK_SPIN_USER_DEFINED'
174

SEE ALSO

176       Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget,
177       Gtk2::Entry
178

180       Copyright (C) 2003-2007 by the gtk2-perl team.
181
182       This software is licensed under the LGPL.  See Gtk2 for a full notice.
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186perl v5.8.8                       2007-03-18               Gtk2::SpinButton(3)
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