From 93543d4821372683c33bac9f94728c05f9995ff7 Mon Sep 17 00:00:00 2001
From: Laurenz Stampfl <47084093+LaurenzV@users.noreply.github.com>
Date: Wed, 30 Oct 2024 15:05:31 +0100
Subject: [PATCH] Add PDF/UA (#3)

---
 src/lib.rs   | 28 +++++++++++++++++++++++++++-
 src/types.rs |  4 ++++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index f0d4f3b..dc30acc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -675,7 +675,7 @@ impl XmpWriter<'_> {
     }
 }
 
-/// PDF/A and PDF/X.
+/// PDF/A , PDF/UA and PDF/X.
 impl<'n> XmpWriter<'n> {
     /// Write the `pdfaid:part` property.
     ///
@@ -734,6 +734,32 @@ impl<'n> XmpWriter<'n> {
         self.element("GTS_PDFXVersion", Namespace::PdfXId).value(version);
         self
     }
+
+    /// Write the `pdfuaid:part` property.
+    ///
+    /// The part of the PDF/UA standard to which the document conforms (e.g.
+    /// `1`)
+    pub fn pdfua_part(&mut self, part: i32) -> &mut Self {
+        self.element("part", Namespace::PdfUAId).value(part);
+        self
+    }
+
+    /// Write the `pdfuaid:amd` property.
+    ///
+    /// The amendment specifier this file conforms to, if any.
+    pub fn pdfua_amd(&mut self, amd: &str) -> &mut Self {
+        self.element("amd", Namespace::PdfUAId).value(amd);
+        self
+    }
+
+    /// Write the `pdfuaid:corr` property.
+    ///
+    /// The corrigendum specifier this file conforms to, if any.
+    #[cfg(feature = "pdfa")]
+    pub fn pdfua_corr(&mut self, corr: &str) -> &mut Self {
+        self.element("corr", Namespace::PdfUAId).value(corr);
+        self
+    }
 }
 
 /// A self-contained thumbnail image.
diff --git a/src/types.rs b/src/types.rs
index 5ede0de..aba18ff 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -30,6 +30,7 @@ pub enum Namespace<'a> {
     AdobePdf,
     #[cfg(feature = "pdfa")]
     PdfAId,
+    PdfUAId,
     PdfXId,
     #[cfg(feature = "pdfa")]
     PdfAExtension,
@@ -76,6 +77,7 @@ impl<'a> Namespace<'a> {
             Self::XmpIdq => "XMP Identifier Qualifier",
             #[cfg(feature = "pdfa")]
             Self::PdfAId => "PDF/A Identification",
+            Self::PdfUAId => "PDF/UA Identification",
             Self::PdfXId => "PDF/X Identification",
             #[cfg(feature = "pdfa")]
             Self::PdfAExtension => "PDF/A Extension schema container",
@@ -114,6 +116,7 @@ impl<'a> Namespace<'a> {
             Self::XmpIdq => "http://ns.adobe.com/xmp/Identifier/qual/1.0/",
             #[cfg(feature = "pdfa")]
             Self::PdfAId => "http://www.aiim.org/pdfa/ns/id/",
+            Self::PdfUAId => "http://www.aiim.org/pdfua/ns/id/",
             Self::PdfXId => "http://www.npes.org/pdfx/ns/id/",
             #[cfg(feature = "pdfa")]
             Self::PdfAExtension => "http://www.aiim.org/pdfa/ns/extension/",
@@ -152,6 +155,7 @@ impl<'a> Namespace<'a> {
             Self::XmpIdq => "xmpidq",
             #[cfg(feature = "pdfa")]
             Self::PdfAId => "pdfaid",
+            Self::PdfUAId => "pdfuaid",
             Self::PdfXId => "pdfxid",
             #[cfg(feature = "pdfa")]
             Self::PdfAExtension => "pdfaExtension",