1 files changed, 56 insertions, 0 deletions
diff --git a/src/document_tree/extra_attributes.rs b/src/document_tree/extra_attributes.rs
new file mode 100644
index 0000000..2141469
--- /dev/null
+++ b/src/document_tree/extra_attributes.rs
@@ -0,0 +1,56 @@
+use url::Url;
+
+use super::attribute_types::{FixedSpace,ID,NameToken,AlignHV,AlignH,Measure,EnumeratedListType};
+
+pub trait ExtraAttributes<A> {
+	fn extra(&self) -> &A;
+}
+
+#[derive(Default,Debug)] pub struct Address { pub space: FixedSpace }
+#[derive(Default,Debug)] pub struct LiteralBlock { pub space: FixedSpace }
+#[derive(Default,Debug)] pub struct DoctestBlock { pub space: FixedSpace }
+#[derive(Default,Debug)] pub struct SubstitutionDefinition { pub ltrim: Option<bool>, pub rtrim: Option<bool> }
+#[derive(Default,Debug)] pub struct Comment { pub space: FixedSpace }
+#[derive(Default,Debug)] pub struct Target { pub refuri: Option<Url>, pub refid: Option<ID>, pub refname: Vec<NameToken>, pub anonymous: Option<bool> }
+#[derive(Default,Debug)] pub struct Raw { pub space: FixedSpace, pub format: Vec<NameToken> }
+#[derive(Debug)]
+pub struct Image {
+	pub align: Option<AlignHV>,
+	pub uri: Url,
+	pub alt: Option<String>,
+	pub height: Option<Measure>,
+	pub width: Option<Measure>,
+	pub scale: Option<f64>,
+}
+
+//bools usually are XML yesorno. “auto” however either exists and is set to something random like “1” or doesn’t exist
+
+#[derive(Default,Debug)] pub struct BulletList { pub bullet: Option<String> }
+#[derive(Default,Debug)] pub struct EnumeratedList { pub enumtype: Option<EnumeratedListType>, pub prefix: Option<String>, pub suffix: Option<String> }
+
+#[derive(Default,Debug)] pub struct Footnote { pub backrefs: Vec<ID>, pub auto: Option<bool> }
+#[derive(Default,Debug)] pub struct Citation { pub backrefs: Vec<ID> }
+#[derive(Default,Debug)] pub struct SystemMessage { pub backrefs: Vec<ID>, pub level: Option<usize>, pub line: Option<usize>, pub type_: Option<NameToken> }
+#[derive(Default,Debug)] pub struct Figure { pub align: Option<AlignH>, pub width: Option<usize> }
+#[derive(Default,Debug)] pub struct Table; //TODO
+
+#[derive(Default,Debug)] pub struct OptionArgument { pub delimiter: Option<String> }
+
+#[derive(Default,Debug)] pub struct Reference { pub name: Option<String>, pub refuri: Option<Url>, pub refid: Option<ID>, pub refname: Vec<NameToken> }
+#[derive(Default,Debug)] pub struct FootnoteReference { pub refid: Option<ID>, pub refname: Vec<NameToken>, pub auto: Option<bool> }
+#[derive(Default,Debug)] pub struct CitationReference { pub refid: Option<ID>, pub refname: Vec<NameToken> }
+#[derive(Default,Debug)] pub struct SubstitutionReference { pub refname: Vec<NameToken> }
+#[derive(Default,Debug)] pub struct Problematic { pub refid: Option<ID> }
+
+//also have non-inline versions. Inline image is no figure child, inline target has content
+#[derive(Default,Debug)] pub struct TargetInline { pub refuri: Option<Url>, pub refid: Option<ID>, pub refname: Vec<NameToken>, pub anonymous: Option<bool> }
+#[derive(Default,Debug)] pub struct RawInline { pub space: FixedSpace, pub format: Vec<NameToken> }
+#[derive(Debug)]
+pub struct ImageInline {
+	pub align: Option<AlignHV>,
+	pub uri: Url,
+	pub alt: Option<String>,
+	pub height: Option<Measure>,
+	pub width: Option<Measure>,
+	pub scale: Option<f64>,
+}