Struct DisplayedImage 

pub struct DisplayedImage {
    pub kind: Kind,
    pub identifier: String,
    pub images: Vec<PathBuf>,
    pub index: usize,
    /* private fields */
}

Holds the informations about the displayed image. it’s used to display the image itself, calling draw with parameters for its position and dimension.

Fields

kind: Kind

identifier: String

images: Vec<PathBuf>

index: usize

Implementations

impl DisplayedImage

pub fn filepath(&self) -> Arc<Path>

pub fn up_one_row(&mut self)

Only affect pdf thumbnail. Will decrease the index if possible.

pub fn down_one_row(&mut self)

Only affect pdf thumbnail. Will increase the index if possible.

pub fn len(&self) -> usize

0 for every kind except pdf where it’s the number of pages.

pub fn is_empty(&self) -> bool

pub fn selected_path(&self) -> Cow<'_, str>

Path of the currently selected image as a COW &str.