Trait tiff_encoder::ifd::types::TiffType

pub trait TiffType {
    fn id() -> u16;
    fn size() -> u32;
    fn write_to(self, file: &mut EndianFile) -> Result<()>;
}

A type of data for TIFF fields.

Other types that might come to exist can be easily implemented by implementing this trait.

Required methods

fn id() -> u16

The TIFF 16-bit code that identifies the type.

fn size() -> u32

The number of bytes occupied by a single value of this type.

fn write_to(self, file: &mut EndianFile) -> Result<()>

The function that writes this type to a given EndianFile.

Panics

Will panic if the number of bytes written to the file is different than the number of bytes specified in size().

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Implementors

impl TiffType for ASCII

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for BYTE

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for DOUBLE

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for FLOAT

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for IFD

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for LONG

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for RATIONAL

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for SBYTE

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for SHORT

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for SLONG

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for SRATIONAL

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for SSHORT

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

impl TiffType for UNDEFINED

fn id() -> u16

fn size() -> u32

fn write_to(self, file: &mut EndianFile) -> Result<()>

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