Struct flo_anim_sqlite::SqliteAnimation

pub struct SqliteAnimation { /* fields omitted */ }

Animation that uses a SQLite database as a backing store

Methods

impl SqliteAnimation

pub fn new_in_memory() -> SqliteAnimation

Creates a new in-memory animation

pub fn new_with_file<P: AsRef<Path>>(path: P) -> Result<SqliteAnimation>

Creates an animation in a file

pub fn set_up_existing_database(sqlite: Connection) -> Result<SqliteAnimation>

Takes an existing SQLite connection and creates a new animation in it

pub fn from_existing_database(sqlite: Connection) -> Result<SqliteAnimation>

Uses an existing SQLite connection with an animation in it to create an animation object

impl SqliteAnimation

pub fn retrieve_and_clear_error(&self) -> Option<Error>

If there has been an error, retrieves what it is and clears the condition

pub fn panic_on_error(&self)

Panics if this animation has reached an error condition

pub fn perform_edits(&self, edits: Vec<AnimationEdit>)

Convenience method that performs some edits on this animation

Trait Implementations

impl Animation for SqliteAnimation

fn size(&self) -> (f64, f64)

Retrieves the frame size of this animation

fn get_layer_ids(&self) -> Vec<u64>

Retrieves the IDs of the layers in this object

fn duration(&self) -> Duration

Retrieves the length of this animation

fn frame_length(&self) -> Duration

Retrieves the duration of a single frame

fn get_layer_with_id<'a>(&'a self, layer_id: u64) -> Option<Reader<'a, Layer>>

Retrieves the layer with the specified ID from this animation

fn get_log<'a>(&'a self) -> Reader<'a, EditLog<AnimationEdit>>

Retrieves the log for this animation

fn edit<'a>(&'a self) -> Editor<'a, PendingEditLog<AnimationEdit>>

Retrieves an edit log that can be used to alter this animation

fn edit_layer<'a>(
    &'a self,
    layer_id: u64
) -> Editor<'a, PendingEditLog<LayerEdit>>

Retrieves an edit log that can be used to edit a layer in this animation