diff options
Diffstat (limited to 'src/renderer/html.rs')
| -rw-r--r-- | src/renderer/html.rs | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/src/renderer/html.rs b/src/renderer/html.rs index 421d511..56e3175 100644 --- a/src/renderer/html.rs +++ b/src/renderer/html.rs @@ -9,7 +9,7 @@ use crate::document_tree::{ ExtraAttributes, elements as e, element_categories as c, - // extra_attributes as a, + extra_attributes as a, }; @@ -98,11 +98,33 @@ impl HTMLRender for e::Topic { impl_html_render_cat!(BodyElement { Paragraph, LiteralBlock, DoctestBlock, MathBlock, Rubric, SubstitutionDefinition, Comment, Pending, Target, Raw, Image, Compound, Container, BulletList, EnumeratedList, DefinitionList, FieldList, OptionList, LineBlock, BlockQuote, Admonition, Attention, Hint, Note, Caution, Danger, Error, Important, Tip, Warning, Footnote, Citation, SystemMessage, Figure, Table }); impl_html_render_simple!(Paragraph => p, LiteralBlock => pre, MathBlock => math, Rubric => a, Compound => p, Container => div, BulletList => ul, EnumeratedList => ol, DefinitionList => dl, FieldList => dl, OptionList => pre, LineBlock => div, BlockQuote => blockquote, Admonition => aside, Attention => aside, Hint => aside, Note => aside, Caution => aside, Danger => aside, Error => aside, Important => aside, Tip => aside, Warning => aside, Figure => figure); -impl_html_render_simple_nochildren!(Image => img, Table => table); //TODO: after implementing the table, move it to elems with children +impl_html_render_simple_nochildren!(Table => table); //TODO: after implementing the table, move it to elems with children + +impl<I> HTMLRender for I where I: e::Element + a::ExtraAttributes<a::Image> { + fn render_html<W>(&self, stream: &mut W) -> Result<(), Error> where W: Write { + let extra = self.extra(); + if let Some(ref target) = extra.target { + write!(stream, "<a href=\"{}\">", target)?; + } + write!(stream, "<img src=\"{}\"", extra.uri)?; + if let Some(ref alt) = extra.alt { + write!(stream, " alt=\"{}\"", alt)?; + } + // TODO: align: Option<AlignHV> + // TODO: height: Option<Measure> + // TODO: width: Option<Measure> + // TODO: scale: Option<u8> + write!(stream, ">")?; + if extra.target.is_some() { + write!(stream, "</a>")?; + } + Ok(()) + } +} impl HTMLRender for e::DoctestBlock { fn render_html<W>(&self, _stream: &mut W) -> Result<(), Error> where W: Write { - // + // TODO unimplemented!(); } } @@ -173,7 +195,6 @@ impl HTMLRender for e::SystemMessage { impl_html_render_cat!(TextOrInlineElement { String, Emphasis, Strong, Literal, Reference, FootnoteReference, CitationReference, SubstitutionReference, TitleReference, Abbreviation, Acronym, Superscript, Subscript, Inline, Problematic, Generated, Math, TargetInline, RawInline, ImageInline }); impl_html_render_simple!(Emphasis => em, Strong => strong, Literal => code, FootnoteReference => a, CitationReference => a, TitleReference => a, Abbreviation => abbr, Acronym => acronym, Superscript => sup, Subscript => sub, Inline => span, Math => math, TargetInline => a); -impl_html_render_simple_nochildren!(ImageInline => img); impl HTMLRender for String { fn render_html<W>(&self, stream: &mut W) -> Result<(), Error> where W: Write { @@ -293,8 +314,7 @@ impl HTMLRender for e::Legend { //TODO: render admonitions: Admonition, Attention, Hint, Note, Caution, Danger, Error, Important, Tip, Warning //TODO: properly render tables -//TODO: add reference target: Reference, FootnoteReference, CitationReference, TitleReference +//TODO: add reference target: FootnoteReference, CitationReference, TitleReference //TODO: add title: Abbr, Acronym //TODO: convert math, set display attr //TODO: add id: Rubric, Target, TargetInline -//TODO: add src: Image, ImageInline |