Trait gdk_pixbuf::prelude::PixbufAnimationExt[−][src]

pub trait PixbufAnimationExt: 'static {
    fn height(&self) -> i32;

    fn static_image(&self) -> Option<Pixbuf>;

    fn width(&self) -> i32;

    fn is_static_image(&self) -> bool;
}
Expand description

Trait containing all PixbufAnimation methods.

Implementors

PixbufAnimation, PixbufSimpleAnim

Required methods

Queries the height of the bounding box of a pixbuf animation.

Returns

Height of the bounding box of the animation.

If an animation is really just a plain image (has only one frame), this function returns that image. If the animation is an animation, this function returns a reasonable thing to display as a static unanimated image, which might be the first frame, or something more sophisticated. If an animation hasn’t loaded any frames yet, this function will return None.

Returns

unanimated image representing the animation

Queries the width of the bounding box of a pixbuf animation.

Returns

Width of the bounding box of the animation.

If you load a file with PixbufAnimation::from_file() and it turns out to be a plain, unanimated image, then this function will return true. Use static_image() to retrieve the image.

Returns

true if the “animation” was really just an image

Implementors