Function mupdf_sys::fz_page_presentation

pub unsafe extern "C" fn fz_page_presentation(
    ctx: *mut fz_context, 
    page: *mut fz_page, 
    transition: *mut fz_transition, 
    duration: *mut f32
) -> *mut fz_transition

Get the presentation details for a given page.

transition: A pointer to a transition struct to fill out.

duration: A pointer to a place to set the page duration in seconds. Will be set to 0 if no transition is specified for the page.

Returns: a pointer to the transition structure, or NULL if there is no transition specified for the page.