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.\" ========================================================================
.\"
.IX Title "Gtk2::ImageView::Anim 3pm"
.TH Gtk2::ImageView::Anim 3pm "2017-07-23" "perl v5.26.0" "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::ImageView::Anim \-  Subclass of Gtk2::ImageView capable of playing
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Gtk2::ImageView::Anim is a subclass of Gtk2::ImageView that provies facilities
for displaying and controlling an animation.
.SH "HIERARCHY"
.IX Header "HIERARCHY"
.Vb 6
\&  Glib::Object
\&  +\-\-\-\-Glib::InitiallyUnowned
\&       +\-\-\-\-Gtk2::Object
\&            +\-\-\-\-Gtk2::Widget
\&                 +\-\-\-\-Gtk2::ImageView
\&                      +\-\-\-\-Gtk2::ImageView::Anim
.Ve
.SH "INTERFACES"
.IX Header "INTERFACES"
.Vb 2
\&  Glib::Object::_Unregistered::AtkImplementorIface
\&  Gtk2::Buildable
.Ve
.SH "METHODS"
.IX Header "METHODS"
.SS "widget or undef = Gtk2::ImageView::Anim\->\fBnew\fP"
.IX Subsection "widget or undef = Gtk2::ImageView::Anim->new"
Returns a new Gtk2::ImageView::Anim with the following default values:
.IP "anim : \s-1NULL\s0" 4
.IX Item "anim : NULL"
.PD 0
.IP "is_playing : \s-1FALSE\s0" 4
.IX Item "is_playing : FALSE"
.PD
.ie n .SS "pixbufanimation or undef = $aview\->\fBget_anim\fP"
.el .SS "pixbufanimation or undef = \f(CW$aview\fP\->\fBget_anim\fP"
.IX Subsection "pixbufanimation or undef = $aview->get_anim"
Returns the current animation of the view.
.ie n .SS "$aview\->\fBset_anim\fP ($anim)"
.el .SS "\f(CW$aview\fP\->\fBset_anim\fP ($anim)"
.IX Subsection "$aview->set_anim ($anim)"
.IP "\(bu" 4
\&\f(CW$anim\fR (Gtk2::Gdk::PixbufAnimation)
.PP
Sets the pixbuf animation to play, or \s-1NULL\s0 to not play any animation.
.PP
The effect of this method is analoguous to \fIGtk2::ImageView::set_pixbuf()\fR. Fit
mode is reset to \s-1GTK_FIT_SIZE_IF_LARGER\s0 so that the whole area of the animation
fits in the view. Three signals are emitted, first the Gtk2::ImageView will emit
zoom-changed and then pixbuf-changed, second, Gtk2::ImageView::Anim itself will
emit anim-changed.
.PP
The default pixbuf animation is \s-1NULL.\s0
.IP "aview : a Gtk2::ImageView::Anim." 4
.IX Item "aview : a Gtk2::ImageView::Anim."
.PD 0
.IP "anim : A pixbuf animation to play." 4
.IX Item "anim : A pixbuf animation to play."
.PD
.ie n .SS "boolean = $aview\->\fBget_is_playing\fP"
.el .SS "boolean = \f(CW$aview\fP\->\fBget_is_playing\fP"
.IX Subsection "boolean = $aview->get_is_playing"
Returns \s-1TRUE\s0 if the animation is playing, \s-1FALSE\s0 otherwise. If there is no
current animation, this method will always return \s-1FALSE.\s0
.ie n .SS "$aview\->\fBset_is_playing\fP ($playing)"
.el .SS "\f(CW$aview\fP\->\fBset_is_playing\fP ($playing)"
.IX Subsection "$aview->set_is_playing ($playing)"
.IP "\(bu" 4
\&\f(CW$playing\fR (boolean)
.PP
Sets whether the animation should play or not. If there is no current animation
this method does not have any effect.
.IP "aview : a Gtk2::ImageView::Anim." 4
.IX Item "aview : a Gtk2::ImageView::Anim."
.PD 0
.IP "playing : \s-1TRUE\s0 to play the animation, \s-1FALSE\s0 otherwise" 4
.IX Item "playing : TRUE to play the animation, FALSE otherwise"
.PD
.ie n .SS "$aview\->\fBstep\fP"
.el .SS "\f(CW$aview\fP\->\fBstep\fP"
.IX Subsection "$aview->step"
Steps the animation one frame forward. If the animation is playing it will be
stopped. Will it wrap around if the animation is at its last frame?
.IP "aview : a Gtk2::ImageView::Anim." 4
.IX Item "aview : a Gtk2::ImageView::Anim."
.SH "SIGNALS"
.IX Header "SIGNALS"
.PD 0
.IP "\fBstep\fR (Gtk2::ImageView::Anim)" 4
.IX Item "step (Gtk2::ImageView::Anim)"
.IP "\fBtoggle-running\fR (Gtk2::ImageView::Anim)" 4
.IX Item "toggle-running (Gtk2::ImageView::Anim)"
.PD
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Gtk2::ImageView, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::ImageView
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2007 by Jeffrey Ratcliffe.
.PP
This software is licensed under the \s-1GPL\-3\s0; see Gtk2::ImageView for a full notice.