DENG - The Modular XML Browser Engine
Features
CSS
- Compliant CSS 3 parser
- Full cascade and inheritence
- Support for initial, default, user and author stylesheets
- Support for XML Namespaces
- Associate stylesheets through:
- XML stylesheet processing instructions:
<?xml-stylesheet href=".."?>
<link> elements (XHTML)<style> elements (XHTML, SVG)- Style attributes:
<div style="..">
- Presentational attributes:
<g fill="..">
@import rules
- CSS 2 box model
- CSS 3 selectors
- Universal selectors
- Type selectors
- Attribute selectors
E[foo]E[foo="bar"]E[foo~="bar"]E[foo^="bar"]E[foo$="bar"]E[foo*="bar"]E[foo|="bar"]
- Class selectors
- ID selectors
- Combinators
- Descendant combinator (
E F)
- Child combinators (
E > F)
- Adjacent sibling combinators (
E + F)
- Indirect adjacent combinator (
E ~ F)
- Pseudo classes
:link:root:first-child:last-child:nth-child (odd/even only):first-of-type:last-of-type:only-child:only-of-type:empty:contains():not()
- Pseudo elements
- Selectors and namespaces
- At-rules
- Generated CSS content,
:before and :after pseudo-classes
- CSS Linking extension for defining CSS properties to make any XML element's content
or attribute values be a link (e.g. making the
<link> element in RSS
behave as if it has a <a href="...">, including "target").
XHTML
- Supported tags (stylable with CSS):
<a><address><b><blockquote><body><div><em><h1>-<h6><head><hr><html><i><img><li><link><ol><p><pre><span><strong><style><table><td><th><title><tr><ul>
SVG
- Support for paths (excl. arcs) and basic shapes
- Styling through CSS and presentational attributes
- Basic transformations (translate, scale, rotate, skew)
- Asyncronous rendering
- Supported tags (stylable with CSS):
<a><circle><def><ellipse><g><line><path><polygon><polyline><rect><style><svg>
XForms
- Core Model Binding: loading XML instances and binding
nodes to user interface controls -
<input>, <output>,
<select> and <select1>, with multiple models per XForms.
- Full support for XPath
- XML submission
- Repeats (for datagrid / table look-up aggregate controls)
- Model binding for
<label>, deriving label values from the XForms instance
- Full CSS styling of text entry / output area of
<input>, <output> controls
with the CSS 3 Basic UI module's ::value pseudo-element
- Supported tags (stylable with CSS):
<action><bind><delete><group><input><insert><instance><item><label><message><model><output><repeat><secret><select1><send><setindex><setvalue><submission><submit><textarea><trigger><value>
XFrames
- Basic XFrames implementation
- Supports target attribute on
<a> element for XHTML documents inside
an XFrame in DENG loading other DENG content into another XFrame.