Struct jpeg_to_pdf::JpegToPdf[−][src]

pub struct JpegToPdf { /* fields omitted */ }

Expand description

Creates a PDF from JPEG images.

Implementations

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impl JpegToPdf

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pub fn new() -> JpegToPdf

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pub fn add_image(self, image: Vec<u8>) -> JpegToPdf

Add an image to the PDF output.

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pub fn add_images(self, images: impl IntoIterator<Item = Vec<u8>>) -> JpegToPdf

Add one or more images to the PDF output.

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pub fn set_dpi(self, dpi: f64) -> JpegToPdf

Set the DPI scaling of the PDF output.

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pub fn strip_exif(self, strip_exif: bool) -> JpegToPdf

Strip EXIF metadata from the provided images.

Some PDF renderers have issues rendering JPEG images that still have EXIF metadata.

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pub fn set_document_title(self, document_title: impl Into<String>) -> JpegToPdf

Sets the title of the PDF output.

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pub fn create_pdf(self, out: &mut BufWriter<impl Write>) -> Result<(), Error>

Writes the PDF output to out.

Auto Trait Implementations

impl RefUnwindSafe for JpegToPdf

impl Send for JpegToPdf

impl Sync for JpegToPdf

impl Unpin for JpegToPdf

impl UnwindSafe for JpegToPdf

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct jpeg_to_pdf::JpegToPdf[−][src]

Implementations

impl JpegToPdf

pub fn new() -> JpegToPdf

pub fn add_image(self, image: Vec<u8>) -> JpegToPdf

pub fn add_images(self, images: impl IntoIterator<Item = Vec<u8>>) -> JpegToPdf

pub fn set_dpi(self, dpi: f64) -> JpegToPdf

pub fn strip_exif(self, strip_exif: bool) -> JpegToPdf

pub fn set_document_title(self, document_title: impl Into<String>) -> JpegToPdf

pub fn create_pdf(self, out: &mut BufWriter<impl Write>) -> Result<(), Error>

Auto Trait Implementations

impl RefUnwindSafe for JpegToPdf

impl Send for JpegToPdf

impl Sync for JpegToPdf

impl Unpin for JpegToPdf

impl UnwindSafe for JpegToPdf

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct jpeg_to_pdf::JpegToPdf[−][src]

Implementations

impl JpegToPdf

pub fn new() -> JpegToPdf

pub fn add_image(self, image: Vec<u8>) -> JpegToPdf

pub fn add_images(self, images: impl IntoIterator<Item = Vec<u8>>) -> JpegToPdf

pub fn set_dpi(self, dpi: f64) -> JpegToPdf

pub fn strip_exif(self, strip_exif: bool) -> JpegToPdf

pub fn set_document_title(self, document_title: impl Into<String>) -> JpegToPdf

pub fn create_pdf(self, out: &mut BufWriter<impl Write>) -> Result<(), Error>

Auto Trait Implementations

impl RefUnwindSafe for JpegToPdf

impl Send for JpegToPdf

impl Sync for JpegToPdf

impl Unpin for JpegToPdf

impl UnwindSafe for JpegToPdf

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,