Struct HeifloadBufferOptions 

pub struct HeifloadBufferOptions {
    pub page: i32,
    pub n: i32,
    pub thumbnail: bool,
    pub unlimited: bool,
    pub flags: ForeignFlags,
    pub memory: bool,
    pub access: Access,
    pub fail_on: FailOn,
    pub revalidate: bool,
}

Options for heifload_buffer operation

Fields

page: i32

page: i32 -> First page to load min: 0, max: 100000, default: 0

n: i32

n: i32 -> Number of pages to load, -1 for all min: -1, max: 100000, default: 1

thumbnail: bool

thumbnail: bool -> Fetch thumbnail image default: false

unlimited: bool

unlimited: bool -> Remove all denial of service limits default: false

flags: ForeignFlags

flags: ForeignFlags -> Flags for this file None -> VIPS_FOREIGN_NONE = 0 [DEFAULT] Partial -> VIPS_FOREIGN_PARTIAL = 1 Bigendian -> VIPS_FOREIGN_BIGENDIAN = 2 Sequential -> VIPS_FOREIGN_SEQUENTIAL = 4 All -> VIPS_FOREIGN_ALL = 7

memory: bool

memory: bool -> Force open via memory default: false

access: Access

access: Access -> Required access pattern for this file Random -> VIPS_ACCESS_RANDOM = 0 [DEFAULT] Sequential -> VIPS_ACCESS_SEQUENTIAL = 1 SequentialUnbuffered -> VIPS_ACCESS_SEQUENTIAL_UNBUFFERED = 2 Last -> VIPS_ACCESS_LAST = 3

fail_on: FailOn

fail_on: FailOn -> Error level to fail on None -> VIPS_FAIL_ON_NONE = 0 [DEFAULT] Truncated -> VIPS_FAIL_ON_TRUNCATED = 1 Error -> VIPS_FAIL_ON_ERROR = 2 Warning -> VIPS_FAIL_ON_WARNING = 3 Last -> VIPS_FAIL_ON_LAST = 4

revalidate: bool

revalidate: bool -> Don’t use a cached result for this operation default: false

Trait Implementations

impl Clone for HeifloadBufferOptions

fn clone(&self) -> HeifloadBufferOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HeifloadBufferOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for HeifloadBufferOptions

fn default() -> Self

Returns the “default value” for a type.