HTML Renderer

Created Unassigned: Cannot wrap lines in Chinese. [8763]

jeasonzhao — Fri, 24 May 2013 03:20:50 GMT

Try this in HtmlPanel (Contians Chinese characters without any blank):

<p>管理的外延非常宽泛，大到国家政府的活动，小到寻常老百姓的油盐酱醋柴，都是在做管理。管理虽然有一些规律可寻，但更多的时候需要根据环境的具体情况做出判断，进而行动，管理既是一门科学又是一门艺术，有的人做管理工作非常吃力，有的做管理工作则得心应手。许多职业都要求从业者有较强的管理能力，如教练员、教师、导演、调度员、各行业管理人员、编辑、导游、税收专管人员、各种咨询工作、律师、警察、政府机关公务员、社会科学研究人员、企业家、各行各业领导人员等。本测验考查测试者是否适合做管理工作，对其从事管理工作的适当性做出评估，确定做一个好的管理人员还需要在哪些方面做出改进和提高，也可为企业组织选拔管理人员提供参考依据。</p>

The HtmlPanel cannot wrap line as wished, it will pain all characters in single one line.

Created Unassigned: Pass ACID 1 test [8760]

nripendra — Thu, 23 May 2013 12:33:53 GMT

Hi,

First of all kudos for this great work.

Just wanted to confirm if there is any chance you would like to get the renderer pass the ACID tests. I think passing ACID 1 is absolutely important for the renderer to claim to be following w3c specs, renderer passing ACID 2 would be great.

Links for ACID tests are:
http://www.w3.org/Style/CSS/Test/CSS1/current/test5526c.htm
http://acid2.acidtests.org/#top

In case of ACID 2 it would be great if the renderer could get the smiley correct, sans javascript.

Since your goal is not to support js ACID 3 isn't possible I guess.

Please let me know your thoughts.

Regards,
Nripendra

Closed Feature: Handle clicking on link in tooltip [8407]

ArthurTep — Mon, 13 May 2013 14:02:18 GMT

I am having an issue being able to click a anchor that is setup when displayed in the tooltip class. When you click the link it just closes the tooltip window. Can you think of anyway around this so I am able to process the link. It of course works in the HtmlPanle and HtmlLabel class. Thanks in advance. Adrian.
Comments: 1.4.5.0

Edited Feature: Handle clicking on link in tooltip [8407]

ArthurTep — Mon, 13 May 2013 14:01:59 GMT

Closed Issue: vertical-align doesn't survive resize [8718]

ArthurTep — Mon, 13 May 2013 14:01:15 GMT

I have a very simple stylesheet:

<style>
table { }
td { vertical-align: middle; }
</style>

and I have a simple html, something like

<table><tr><td class="time" width="65"> timeString </td>
<td class="icon" width="32"><img src="cmd-error"></td>
<td class="message cmd-error" valign="middle">
Hello world. Hello world. Hello world. Hello world. Hello world. Hello world. Hello world. Hello world. Hello world. Hello world. Hello world.</td></tr></table>

I'm using 1.4.4.0 with HtmlPanel. If I dock the HtmlPanel and I resize the window containing it, the vertical alignment is reset to top (if necessary I think I can produce a small .cs app that can show it).

Another thing: the default vertical-align of tables should be middle, but if I don't put the stylesheet with the alignment, it defaults to top.
Comments: 1.4.5.0

Edited Issue: vertical-align doesn't survive resize [8718]

ArthurTep — Mon, 13 May 2013 14:01:01 GMT

Updated Release: 1.4.5.0 (Mar 10, 2013)

ArthurTep — Mon, 13 May 2013 13:58:55 GMT

for full info: http://theartofdev.wordpress.com/2013/03/10/html-renderer-1-4-0-0/

Update 1.4.5.0

Better support for bullet styles (almost all of them)
Set default "vertical-align" style for "tr" elements to middle
Fix "vertical-align" style not working correctly in table cell on resize
Fix bullets not respecting table cell vertical layout
Fix incorrect width and auto width calculation with borders, padding, margin.
Fix case sensitivity in inline styles
Better html tooltip with links support

Update 1.4.4.0

Fix whitespace removed in some cases
Fix list-item not respecting padding/margin
Fix empty inline element with given width handling
Fix copy plain and html text issues

Update 1.4.3.0

Support ::selection style
Support custom fonts by HtmlRender.AddFontFamily (thx TheRhinoDude)
Support not installed fonts mapping by HtmlRender.AddFontFamilyMapping
Fix parsing error in DecodeHtmlCharByCode (thx plympton)
Fix error parsing html regarding block inside inline box
Make html parser more resilient to errors
Fix incorrect block inside inline box parsing
Fix incorrect height calculation
Fix css selectors being case sensitive
Fix text-decoration style handling
Improve images resources handling after dispose
Handle width style for inline elements

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.

Released: 1.4.5.0 (Mar 10, 2013)

Mon, 13 May 2013 13:58:54 GMT

for full info: http://theartofdev.wordpress.com/2013/03/10/html-renderer-1-4-0-0/

Update 1.4.5.0

Better support for bullet styles (almost all of them)
Set default "vertical-align" style for "tr" elements to middle
Fix "vertical-align" style not working correctly in table cell on resize
Fix bullets not respecting table cell vertical layout
Fix incorrect width and auto width calculation with borders, padding, margin.
Fix case sensitivity in inline styles
Better html tooltip with links support

Update 1.4.4.0

Fix whitespace removed in some cases
Fix list-item not respecting padding/margin
Fix empty inline element with given width handling
Fix copy plain and html text issues

Update 1.4.3.0

Support ::selection style
Support custom fonts by HtmlRender.AddFontFamily (thx TheRhinoDude)
Support not installed fonts mapping by HtmlRender.AddFontFamilyMapping
Fix parsing error in DecodeHtmlCharByCode (thx plympton)
Fix error parsing html regarding block inside inline box
Make html parser more resilient to errors
Fix incorrect block inside inline box parsing
Fix incorrect height calculation
Fix css selectors being case sensitive
Fix text-decoration style handling
Improve images resources handling after dispose
Handle width style for inline elements

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.

New Post: Editing

ArthurTep — Thu, 09 May 2013 07:10:59 GMT

It would be very useful, unfortunately it's very complex feature, I don't see it been added in the near future.

New Post: Editing

GarethHayter — Wed, 08 May 2013 20:41:07 GMT

Can this control support editing of text content? Some browsers support contenteditable, and if HtmlRenderer supports something similar it would be very useful.

New Post: Scrolling to end

ArthurTep — Sun, 05 May 2013 07:17:45 GMT

Set vertical scroll to top and horizontal to left:
_htmlPanel.AutoScrollPosition = new Point(_htmlPanel.HorizontalScroll.Minimum, _htmlPanel.VerticalScroll.Minimum);

Set vertical to bottom and horizontal to right:
_htmlPanel.AutoScrollPosition = new Point(_htmlPanel.HorizontalScroll.Maximum - _htmlPanel.HorizontalScroll.LargeChange, _htmlPanel.VerticalScroll.Maximum - _htmlPanel.VerticalScroll.LargeChange);

Created Issue: vertical-align doesn't survive resize [8718]

xanatos — Fri, 03 May 2013 11:30:36 GMT

New Post: Scrolling to end

xanatos — Fri, 03 May 2013 10:51:44 GMT

How can I programmatically scroll the HtmlPanel to the beginning/to the end?

Thanks!

Updated Release: 1.4.4.0 (Mar 10, 2013)

ArthurTep — Tue, 30 Apr 2013 12:04:30 GMT

for full info: http://theartofdev.wordpress.com/2013/03/10/html-renderer-1-4-0-0/

Update 1.4.4.0

Fix whitespace removed in some cases
Fix list-item not respecting padding/margin
Fix empty inline element with given width handling
Fix copy plain and html text issues

Update 1.4.3.0

Support ::selection style
Support custom fonts by HtmlRender.AddFontFamily (thx TheRhinoDude)
Support not installed fonts mapping by HtmlRender.AddFontFamilyMapping
Fix parsing error in DecodeHtmlCharByCode (thx plympton)
Fix error parsing html regarding block inside inline box
Make html parser more resilient to errors
Fix incorrect block inside inline box parsing
Fix incorrect height calculation
Fix css selectors being case sensitive
Fix text-decoration style handling
Improve images resources handling after dispose
Handle width style for inline elements

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.

Released: 1.4.4.0 (Mar 10, 2013)

Tue, 30 Apr 2013 12:04:30 GMT

for full info: http://theartofdev.wordpress.com/2013/03/10/html-renderer-1-4-0-0/

Update 1.4.4.0

Fix whitespace removed in some cases
Fix list-item not respecting padding/margin
Fix empty inline element with given width handling
Fix copy plain and html text issues

Update 1.4.3.0

Support ::selection style
Support custom fonts by HtmlRender.AddFontFamily (thx TheRhinoDude)
Support not installed fonts mapping by HtmlRender.AddFontFamilyMapping
Fix parsing error in DecodeHtmlCharByCode (thx plympton)
Fix error parsing html regarding block inside inline box
Make html parser more resilient to errors
Fix incorrect block inside inline box parsing
Fix incorrect height calculation
Fix css selectors being case sensitive
Fix text-decoration style handling
Improve images resources handling after dispose
Handle width style for inline elements

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.

Closed Issue: line-through in CSS renders incorrectly [8651]

ArthurTep — Mon, 22 Apr 2013 12:31:24 GMT

When using a CSS class containing text-

I see that this works from the Demo app:
<span style="text-decoration: line-through">Font style</span>

but in my case I must use CSS to define the start and stop of the line-through area.
Here's my CSS:
```
.strikePrice {
text-decoration: line-through;
}
```

Here's the HTML:
```
<div class="productPrice strikePrice">Price: {Price}</div>
```

Attached IE and HTML Renderer versions of image.

I see where it is occurring, but I can't figure out the best way to solve it. What needs to be done is measure the width (and location) of the text, and draw a line THAT wide. It is currently drawing a line the full width of the rectangle.

That, or a workaround is appreciated.

Code is in: CSSBox.cs, PaintDecoration (line 1262, 1263)
float x1 = rectangle.X;
float x2 = rectangle.Right;

The information is there in the .LineBoxes, but I can't figure out how to best parse it without breaking other things down the line.

Updated Release: 1.4.3.0 (Mar 10, 2013)

ArthurTep — Mon, 22 Apr 2013 12:29:45 GMT

for full info: http://theartofdev.wordpress.com/2013/03/10/html-renderer-1-4-0-0/

Update 1.4.3.0

Support ::selection style
Support custom fonts by HtmlRender.AddFontFamily (thx TheRhinoDude)
Support not installed fonts mapping by HtmlRender.AddFontFamilyMapping
Fix parsing error in DecodeHtmlCharByCode (thx plympton)
Fix error parsing html regarding block inside inline box
Make html parser more resilient to errors
Fix incorrect block inside inline box parsing
Fix incorrect height calculation
Fix css selectors being case sensitive
Fix text-decoration style handling
Improve images resources handling after dispose
Handle width style for inline elements

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.

Released: 1.4.3.0 (Mar 10, 2013)

Mon, 22 Apr 2013 12:29:44 GMT

for full info: http://theartofdev.wordpress.com/2013/03/10/html-renderer-1-4-0-0/

Update 1.4.3.0

Support ::selection style
Support custom fonts by HtmlRender.AddFontFamily (thx TheRhinoDude)
Support not installed fonts mapping by HtmlRender.AddFontFamilyMapping
Fix parsing error in DecodeHtmlCharByCode (thx plympton)
Fix error parsing html regarding block inside inline box
Make html parser more resilient to errors
Fix incorrect block inside inline box parsing
Fix incorrect height calculation
Fix css selectors being case sensitive
Fix text-decoration style handling
Improve images resources handling after dispose
Handle width style for inline elements

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.

New Post: selected color

ArthurTep — Sun, 21 Apr 2013 13:00:40 GMT

Next version will support ::selection style (in about a week)

Commented Issue: line-through in CSS renders incorrectly [8651]

plympton — Thu, 18 Apr 2013 17:19:37 GMT

Awesome, thanks!