xmp_writer::pdfa

Struct PdfAExtSchemaWriter

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pub struct PdfAExtSchemaWriter<'a, 'n: 'a> { /* private fields */ }
Expand description

Write a extension schema description.

Created by PdfAExtSchemasWriter::add_schema.

Implementations§

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impl<'a, 'n: 'a> PdfAExtSchemaWriter<'a, 'n>

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pub fn namespace(&mut self, namespace: Namespace<'n>) -> &mut Self

Write the pdfaSchema:schema, pdfaSchema:namespaceURI, and pdfaSchema:prefix properties.

The values are extracted from the given namespace.

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pub fn properties(&mut self) -> PdfAExtPropertiesWriter<'_, 'n>

Start writing the pdfaSchema:property sequence.

Describes the properties of the extension schema.

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pub fn value_types(&mut self) -> PdfAExtTypesWriter<'_, 'n>

Start writing the pdfaSchema:valueType sequence.

Describes the value types of the extension schema.

Methods from Deref<Target = Struct<'a, 'n>>§

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pub fn element( &mut self, name: &'a str, namespace: Namespace<'n>, ) -> Element<'_, 'n>

Start writing a property in the struct.

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pub fn element_with_attrs<'b>( &mut self, name: &'a str, namespace: Namespace<'n>, attrs: impl IntoIterator<Item = (&'b str, &'b str)>, ) -> Element<'_, 'n>

Start writing a property with attributes in the struct.

Trait Implementations§

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impl<'a, 'n> Deref for PdfAExtSchemaWriter<'a, 'n>

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type Target = Struct<'a, 'n>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<'a, 'n> DerefMut for PdfAExtSchemaWriter<'a, 'n>

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fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

Auto Trait Implementations§

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impl<'a, 'n> Freeze for PdfAExtSchemaWriter<'a, 'n>

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impl<'a, 'n> RefUnwindSafe for PdfAExtSchemaWriter<'a, 'n>

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impl<'a, 'n> Send for PdfAExtSchemaWriter<'a, 'n>

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impl<'a, 'n> Sync for PdfAExtSchemaWriter<'a, 'n>

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impl<'a, 'n> Unpin for PdfAExtSchemaWriter<'a, 'n>

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impl<'a, 'n> !UnwindSafe for PdfAExtSchemaWriter<'a, 'n>

Blanket Implementations§

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

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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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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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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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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.