Class
GdkPixbufPixbufAnimationIter
Description [src]
class GdkPixbuf.PixbufAnimationIter : GObject.Object {
parent_instance: GObject
}
An opaque object representing an iterator which points to a certain position in an animation.
Instance methods
gdk_pixbuf_animation_iter_advance
Possibly advances an animation to a new frame.
gdk_pixbuf_animation_iter_get_delay_time
Gets the number of milliseconds the current pixbuf should be displayed, or -1 if the current pixbuf should be displayed forever.
gdk_pixbuf_animation_iter_get_pixbuf
Gets the current pixbuf which should be displayed.
gdk_pixbuf_animation_iter_on_currently_loading_frame
Used to determine how to respond to the area_updated signal on
GdkPixbufLoader
when loading an animation.
Signals
Signals inherited from GObject (1)
GObject.Object::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Class structure
struct GdkPixbufPixbufAnimationIterClass {
GObjectClass parent_class;
int (* get_delay_time) (
GdkPixbufAnimationIter* iter
);
GdkPixbuf* (* get_pixbuf) (
GdkPixbufAnimationIter* iter
);
gboolean (* on_currently_loading_frame) (
GdkPixbufAnimationIter* iter
);
gboolean (* advance) (
GdkPixbufAnimationIter* iter,
const GTimeVal* current_time
);
}
Modules supporting animations must derive a type from
GdkPixbufAnimationIter
, providing suitable implementations of the
virtual functions.
Class members
parent_class |
|
The parent class. |
|
get_delay_time |
|
No description available. | |
get_pixbuf |
|
No description available. | |
on_currently_loading_frame |
|
No description available. | |
advance |
|
No description available. |
Virtual methods
GdkPixbuf.PixbufAnimationIterClass.advance
Possibly advances an animation to a new frame.
GdkPixbuf.PixbufAnimationIterClass.get_delay_time
Gets the number of milliseconds the current pixbuf should be displayed, or -1 if the current pixbuf should be displayed forever.
GdkPixbuf.PixbufAnimationIterClass.get_pixbuf
Gets the current pixbuf which should be displayed.
GdkPixbuf.PixbufAnimationIterClass.on_currently_loading_frame
Used to determine how to respond to the area_updated signal on
GdkPixbufLoader
when loading an animation.