1Gtk2::SpinButton(3)   User Contributed Perl Documentation  Gtk2::SpinButton(3)
2
3
4

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::Buildable
19         Gtk2::Editable
20         Gtk2::CellEditable
21

METHODS

23   widget = Gtk2::SpinButton->new ($adjustment, $climb_rate, $digits)
24           ·   $adjustment (Gtk2::Adjustment)
25
26           ·   $climb_rate (double)
27
28           ·   $digits (integer)
29
30   widget = Gtk2::SpinButton->new_with_range ($min, $max, $step)
31           ·   $min (double)
32
33           ·   $max (double)
34
35           ·   $step (double)
36
37   adjustment = $spin_button->get_adjustment
38   $spin_button->set_adjustment ($adjustment)
39           ·   $adjustment (Gtk2::Adjustment)
40
41   $spin_button->configure ($adjustment, $climb_rate, $digits)
42           ·   $adjustment (Gtk2::Adjustment)
43
44           ·   $climb_rate (double)
45
46           ·   $digits (integer)
47
48   integer = $spin_button->get_digits
49   $spin_button->set_digits ($digits)
50           ·   $digits (integer)
51
52   (step, page) = $spin_button->get_increments
53   $spin_button->set_increments ($step, $page)
54           ·   $step (double)
55
56           ·   $page (double)
57
58   boolean = $spin_button->get_numeric
59   $spin_button->set_numeric ($numeric)
60           ·   $numeric (boolean)
61
62   (min, max) = $spin_button->get_range
63   $spin_button->set_range ($min, $max)
64           ·   $min (double)
65
66           ·   $max (double)
67
68   boolean = $spin_button->get_snap_to_ticks
69   $spin_button->set_snap_to_ticks ($snap_to_ticks)
70           ·   $snap_to_ticks (boolean)
71
72   $spin_button->spin ($direction, $increment)
73           ·   $direction (Gtk2::SpinType)
74
75           ·   $increment (double)
76
77   $spin_button->update
78   spinbuttonupdatepolicy = $spin_button->get_update_policy
79   $spin_button->set_update_policy ($policy)
80           ·   $policy (Gtk2::SpinButtonUpdatePolicy)
81
82   integer = $spin_button->get_value_as_int
83   double = $spin_button->get_value
84   $spin_button->set_value ($value)
85           ·   $value (double)
86
87   boolean = $spin_button->get_wrap
88   $spin_button->set_wrap ($wrap)
89           ·   $wrap (boolean)
90

PROPERTIES

92       'adjustment' (Gtk2::Adjustment : readable / writable / private)
93           The adjustment that holds the value of the spinbutton
94
95       'climb-rate' (double : readable / writable / private)
96           The acceleration rate when you hold down a button
97
98       'digits' (Glib::UInt : readable / writable / private)
99           The number of decimal places to display
100
101       'numeric' (boolean : readable / writable / private)
102           Whether non-numeric characters should be ignored
103
104       'snap-to-ticks' (boolean : readable / writable / private)
105           Whether erroneous values are automatically changed to a spin
106           button's nearest step increment
107
108       'update-policy' (Gtk2::SpinButtonUpdatePolicy : readable / writable /
109       private)
110           Whether the spin button should update always, or only when the
111           value is legal
112
113       'value' (double : readable / writable / private)
114           Reads the current value, or sets a new value
115
116       'wrap' (boolean : readable / writable / private)
117           Whether a spin button should wrap upon reaching its limits
118

SIGNALS

120       value-changed (Gtk2::SpinButton)
121       change-value (Gtk2::SpinButton, Gtk2::ScrollType)
122       integer = input (Gtk2::SpinButton, gpointer)
123       boolean = output (Gtk2::SpinButton)
124       wrapped (Gtk2::SpinButton)
125

ENUMS AND FLAGS

127   enum Gtk2::ScrollType
128       ·   'none' / 'GTK_SCROLL_NONE'
129
130       ·   'jump' / 'GTK_SCROLL_JUMP'
131
132       ·   'step-backward' / 'GTK_SCROLL_STEP_BACKWARD'
133
134       ·   'step-forward' / 'GTK_SCROLL_STEP_FORWARD'
135
136       ·   'page-backward' / 'GTK_SCROLL_PAGE_BACKWARD'
137
138       ·   'page-forward' / 'GTK_SCROLL_PAGE_FORWARD'
139
140       ·   'step-up' / 'GTK_SCROLL_STEP_UP'
141
142       ·   'step-down' / 'GTK_SCROLL_STEP_DOWN'
143
144       ·   'page-up' / 'GTK_SCROLL_PAGE_UP'
145
146       ·   'page-down' / 'GTK_SCROLL_PAGE_DOWN'
147
148       ·   'step-left' / 'GTK_SCROLL_STEP_LEFT'
149
150       ·   'step-right' / 'GTK_SCROLL_STEP_RIGHT'
151
152       ·   'page-left' / 'GTK_SCROLL_PAGE_LEFT'
153
154       ·   'page-right' / 'GTK_SCROLL_PAGE_RIGHT'
155
156       ·   'start' / 'GTK_SCROLL_START'
157
158       ·   'end' / 'GTK_SCROLL_END'
159
160   enum Gtk2::SpinButtonUpdatePolicy
161       ·   'always' / 'GTK_UPDATE_ALWAYS'
162
163       ·   'if-valid' / 'GTK_UPDATE_IF_VALID'
164
165   enum Gtk2::SpinType
166       ·   'step-forward' / 'GTK_SPIN_STEP_FORWARD'
167
168       ·   'step-backward' / 'GTK_SPIN_STEP_BACKWARD'
169
170       ·   'page-forward' / 'GTK_SPIN_PAGE_FORWARD'
171
172       ·   'page-backward' / 'GTK_SPIN_PAGE_BACKWARD'
173
174       ·   'home' / 'GTK_SPIN_HOME'
175
176       ·   'end' / 'GTK_SPIN_END'
177
178       ·   'user-defined' / 'GTK_SPIN_USER_DEFINED'
179

SEE ALSO

181       Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget,
182       Gtk2::Entry
183

185       Copyright (C) 2003-2008 by the gtk2-perl team.
186
187       This software is licensed under the LGPL.  See Gtk2 for a full notice.
188
189
190
191perl v5.12.0                      2010-05-02               Gtk2::SpinButton(3)
Impressum