for full info: http://theartofdev.wordpress.com/2013/03/10/html-renderer-1-4-0-0/
Features
Performance
Fixes
Features
- Target .NET 2.0
- Stylesheet load
- Load stylesheet from web
- StylesheetLoad event that allows overwrite the loaded style sheet
- Iframes and embedded video
- Show error border for iframes
- Support YouTube and Vimeo embedded videos by download thumbnail, title and full video link.
- Context-menu
- Copy / select all on text
- Copy link address / open link for links
- Copy image URL / copy image / save image as for images
- Open video / copy video url for embedded videos
- IsContextMenuEnabled allows to disable the context menu
- Multi-language (English, French, German, Italian, Spanish, Russian, Swedish, Hungarian, Czech, Danish, Dutch, Finnish)
- IsSelectionEnabled allows to disable the html content selection
- Add support for 'overflow' style (only hidden and visible values), default-visible
- 'tr' and 'th' elements have overflow: hidden by default
- Add support for rgba color (style="color: rgba(0,255,90,120)")
- Add visibility style support
- Add white smoke image border while loading the image
- Basic handling absolute position style
- Documentation (work in progress)
Performance
- Release used memory when setting html to null
- Border style parsing improvement
- Border paint improvements
- Html parsing - remove regex usage
- Html parsing - reduce objects creation
- About 5%-8% improvement for small-medium htmls and up to 30% for large htmls.
Fixes
- Max width layout
- Elements that exceed the max width will not effect other elements.
- Images will respect max width when it's own width is not set.
- Images will respect max-width style
- Tables will respect max-width style
- HtmlContainer.GetHtml always returns inline styles (ISSUE 8518, thx JohnCJ)
- Whitespaces between words handling (use StringFormat.GenericTypographic)
- Preformatted text style.
- Globalization issues.
- Ignore '!important' in CSS style.
- Ignore invalid colors in CSS style.
- Ignore invalid length values in CSS style.
- Better "hr" element handling (height, background color, borders, IE computability)
- Table border default style matching IE.
- Table layout with invalid rowspan/colspan.
- Table cellpadding/border handle on table with theader and tbody elements.
- Table without cells breaking layout.
- Table 'auto' layout exceeding max width of the containing block.
- Table cells width calculating not including word spacing.
- 'Fixed' table layout where table width is larger than total columns widths.
- Html characters decode (entities1, entities2)
- Line wrap not respecting left margin\padding for wrapped inline element.
- Whitespaces ignored if in separate element.
- Image icon staying loading on failure when no image size is given.
- Treat inline-block as regular block.
- Copy plain text handle spaces between words correctly.
- Block box inside inline box in table breaks table layout.
- Html element parsing (no white space after element name created parsing errors)
- Don't allow changing display style to table elements.
- Style classes are case sensitive.
- Not providing max width to HtmlContainer for html to fit any size.
- AutoSize handling in HtmlLabel.
- display: none element breaking layout.
- '-' char can break word to new-line.
- Element padding on line wrap.
- Margin with percentage value.
- Demo project improvements.