Returns the size of the `T[]` array in `T` units.

Align the current pointer to `alignment`.

Returns the composition operator id, see \ref BLCompOp.

Converts a rectangular area of pixels from source format to destination.

Explicit destructor that destructs this Impl.

Fills UTF-8 encoded string passed as `text` and `size` by using the given `font` at `origin` (integer coordinates) with the default fill style. \note

Returns a global alpha value.

Returns image height (in pixels).

Initializes the fetch data header by resetting all header members and initializing the reference count to `rc`.

Cache invalidation means to remove the cached lut tables from `impl`. Since modification always means to either create a copy of it or to modify a uni

Tests whether this `BLVar` instance represents boxed `BLRgba`.

Tests whether the object info represents a valid BLObject, which has a valid Impl, and has a virtual function table.

Returns the last index at which a given `item` can be found in the array, or `SIZE_MAX` if not present.

A helper function that makes the BitArray mutable, but only if `from` is within its bounds.

Solve a quadratic polynomial `Ax^2 + Bx + C = 0` and store the result in `dst`. Returns the number of roots found within [t_min, t_max] - `0` to `2`.

Resets all stops of the gradient. After the operation the gradient will have no color stops.