1Gtk2::ImageView::Anim(3U)ser Contributed Perl DocumentatiGotnk2::ImageView::Anim(3)
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NAME

6       Gtk2::ImageView::Anim -  Subclass of Gtk2::ImageView capable of playing
7       GIF animations.
8

HIERARCHY

10         Glib::Object
11         +----Glib::InitiallyUnowned
12              +----Gtk2::Object
13                   +----Gtk2::Widget
14                        +----Gtk2::ImageView
15                             +----Gtk2::ImageView::Anim
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INTERFACES

18         Glib::Object::_Unregistered::AtkImplementorIface
19         Gtk2::Buildable
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DESCRIPTION

22       Gtk2::ImageView::Anim is a subclass of Gtk2::ImageView that provies
23       facilities for displaying and controlling an animation.
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METHODS

26   widget or undef = Gtk2::ImageView::Anim->new
27           Creates a new Gtk2::ImageView::Anim with default values. The
28           default values are:
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30           anim : NULL
31           is_playing : FALSE
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33       Returns
34
35       a new Gtk2::ImageView::Anim.
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37   pixbufanimation or undef = $aview->get_anim
38           Returns the current animation of the view.
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40           aview : a Gtk2::ImageView::Anim.
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42       Returns
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44       the current animation.
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46   $aview->set_anim ($anim)
47           ·   $anim (Gtk2::Gdk::PixbufAnimation)
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49           Sets the pixbuf animation to play, or NULL to not play any
50           animation.
51
52           The effect of this method is analoguous to
53           Gtk2::ImageView::set_pixbuf(). Fit mode is reset to
54           GTK_FIT_SIZE_IF_LARGER so that the whole area of the animation fits
55           in the view. Three signals are emitted, first the Gtk2::ImageView
56           will emit zoom-changed and then pixbuf-changed, second,
57           Gtk2::ImageView::Anim itself will emit anim-changed.
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59           The default pixbuf animation is NULL.
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61           aview : a Gtk2::ImageView::Anim.
62           anim : A pixbuf animation to play.
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64   boolean = $aview->get_is_playing
65           Returns whether the animation is playing or not. If there is no
66           current animation, this method will always return FALSE.
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68           aview : a Gtk2::ImageView::Anim.
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70       Returns
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72       TRUE if an animation is playing, FALSE otherwise.
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74   $aview->set_is_playing ($playing)
75           ·   $playing (boolean)
76
77           Sets whether the animation should play or not. If there is no
78           current animation this method does not have any effect.
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80           aview : a Gtk2::ImageView::Anim.
81           playing : TRUE to play the animation, FALSE otherwise
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83   $aview->step
84           Steps the animation one frame forward. If the animation is playing
85           it will be stopped. Will it wrap around if the animation is at its
86           last frame?
87
88           aview : a Gtk2::ImageView::Anim.
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SIGNALS

91       toggle-running (Gtk2::ImageView::Anim)
92       step (Gtk2::ImageView::Anim)
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SEE ALSO

95       Gtk2::ImageView, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object,
96       Gtk2::Widget, Gtk2::ImageView
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99       Copyright (C) 2007 by Jeffrey Ratcliffe.
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101       This software is licensed under the GPL-3; see Gtk2::ImageView for a
102       full notice.
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POD ERRORS

105       Hey! The above document had some coding errors, which are explained
106       below:
107
108       Around line 47:
109           You forgot a '=back' before '=head3'
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111       Around line 56:
112           =back without =over
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114       Around line 71:
115           You forgot a '=back' before '=head3'
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117       Around line 80:
118           =back without =over
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120       Around line 123:
121           You forgot a '=back' before '=head3'
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123       Around line 132:
124           =back without =over
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128perl v5.12.0                      2010-05-02          Gtk2::ImageView::Anim(3)
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