Supported HTML Subset

a

Anchor or link

Supports the href and name attributes.

address

Address

b

Bold

big

Larger font

blockquote

Indented paragraph

body

Document body

Supports the bgcolor attribute, which can be a Qt color name or a #RRGGBB color specification.

br

Line break

center

Centered paragraph

cite

Inline citation

Same as i.

code

Code

Same as tt.

dd

Definition data

dfn

Definition

Same as i.

div

Document division

Supports the standard block attributes.

dl

Definition list

Supports the standard block attributes.

dt

Definition term

Supports the standard block attributes.

em

Emphasized

Same as i.

font

Font size, family, and/or color

Supports the following attributes: size, face, and color (Qt color names or #RRGGBB).

h1

Level 1 heading

Supports the standard block attributes.

h2

Level 2 heading

Supports the standard block attributes.

h3

Level 3 heading

Supports the standard block attributes.

h4

Level 4 heading

Supports the standard block attributes.

h5

Level 5 heading

Supports the standard block attributes.

h6

Level 6 heading

Supports the standard block attributes.

head

Document header

hr

Horizontal line

Supports the width attribute, which can be specified as an absolute or relative (%) value.

html

HTML document

i

Italic

img

Image

Supports the src, source (for Qt 3 compatibility), width, and height attributes.

kbd

User-entered text

meta

Meta-information

If a text encoding is specified using the meta tag, it is picked up by Qt::codecForHtml(). Likewise, if an encoding is specified to QTextDocument::toHtml(), the encoding is stored using a meta tag, for example: <meta http-equiv="Content-Type" content="text/html; charset=EUC-JP" />

li

List item

nobr

Non-breakable text

ol

Ordered list

Supports the standard list attributes.

p

Paragraph

Left-aligned by default. Supports the standard block attributes.

pre

Preformated text

qt

Qt rich-text document

Synonym for html. Provided for compatibility with earlier versions of Qt.

s

Strikethrough

samp

Sample code

Same as tt.

small

Small font

span

Grouped elements

strong

Strong

Same as b.

sub

Subscript

sup

Superscript

table

Table

Supports the following attributes: border, bgcolor (Qt color names or #RRGGBB), cellspacing, cellpadding, width (absolute or relative), and height.

tbody

Table body

Does nothing.

td

Table data cell

Supports the standard table cell attributes.

tfoot

Table footer

Does nothing.

th

Table header cell

Supports the standard table cell attributes.

thead

Table header

If the thead tag is specified, it is used when printing tables that span multiple pages.

title

Document title

The value specified using the title tag is available through QTextDocument::metaInformation().

tr

Table row

Supports the bgcolor attribute, which can be a Qt color name or a #RRGGBB color specification.

tt

Typewrite font

u

Underlined

ul

Unordered list

Supports the standard list attributes.

var

Variable

Same as i.

background-color

<color>

Background color for elements

background-image

<uri>

Background image for elements

color

<color>

Text foreground color

font-family

<family name>

Font family name

font-size

[ small | medium | large | x-large | xx-large ] | <size>pt | <size>px

Font size relative to the document font, or specified in points or pixels

font-style

[ normal | italic | oblique ]

font-weight

[ normal | bold | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 ]

Specifies the font weight used for text, where normal and bold are mapped to the corresponding QFont weights. Numeric values are 8 times the equivalent QFont weight values.

text-decoration

none | [ underline || overline || line-through ]

Additional text effects

font

[ [ <'font-style'> || <'font-weight'> ]? <'font-size'> <'font-family'> ]

Font shorthand property

text-indent

<length>px

First line text indentation in pixels

white-space

normal | pre | nowrap | pre-wrap

Declares how whitespace in HTML is handled.

margin-top

<length>px

Top paragraph margin in pixels

margin-bottom

<length>px

Bottom paragraph margin in pixels

margin-left

<length>px

Left paragraph margin in pixels

margin-right

<length>px

Right paragraph margin in pixels

padding-top

<length>px

Top table cell padding in pixels

padding-bottom

<length>px

Bottom table cell padding in pixels

padding-left

<length>px

Left table cell padding in pixels

padding-right

<length>px

Right table cell padding in pixels

padding

<length>px

Shorthand for setting all the padding properties at once.

vertical-align

baseline | sub | super | middle | top | bottom

Vertical text alignment. For vertical alignment in text table cells only middle, top, and bottom apply.

border-collapse

collapse | separate

Border Collapse mode for text tables. If set to collapse, cell-spacing will not be applied.

border-color

<color>

Border color for text tables and table cells.

border-top-color

<color>

Top border color for table cells.

border-bottom-color

<color>

Bottom border color for table cells.

border-left-color

<color>

Left border color for table cells.

border-right-color

<color>

Right border color for table cells.

border-style

none | dotted | dashed | dot-dash | dot-dot-dash | solid | double | groove | ridge | inset | outset

Border style for text tables and table cells.

border-top-style

<border-style>

Top border style for table cells.

border-bottom-style

<border-style>

Bottom border style for table cells.

border-left-style

<border-style>

Left border style for table cells.

border-right-style

<border-style>

Right border style for table cells.

border-width

<width>px

Width of table or cell border

border-top-width

<length>px

Top border width for table cells.

border-bottom-width

<length>px

Bottom border width for table cells.

border-left-width

<length>px

Left border width for table cells.

border-right-width

<length>px

Right border width for table cells.

border-top

<width>px <border-style> <border-color>

Shorthand for setting top border width, style and color

border-bottom

<width>px <border-style> <border-color>

Shorthand for setting bottom border width, style and color

border-left

<width>px <border-style> <border-color>

Shorthand for setting left border width, style and color

border-right

<width>px <border-style> <border-color>

Shorthand for setting right border width, style and color

border-top

<width>px <border-style> <border-color>

Shorthand for setting top border width, style and color

border-bottom

<width>px <border-style> <border-color>

Shorthand for setting bottom border width, style and color

border

<width>px <border-style> <border-color>

Shorthand for setting all four border's width, style and color

background

[ <'background-color'> || <'background-image'> ]

Background shorthand property

page-break-before

[ auto | always ]

Make it possible to enforce a page break before the paragraph/table

page-break-after

[ auto | always ]

Make it possible to enforce a page break after the paragraph/table

float

[ left | right | none ]

Specifies where an image or a text will be placed in another element. Note that the float property is only supported for tables and images.

text-transform

[ uppercase | lowercase ]

Select the transformation that will be performed on the text prior to displaying it.

font-kerning

[ normal | none ]

Enables or disables kerning between text characters.

font-variant

small-caps

Perform the smallcaps transformation on the text prior to displaying it.

word-spacing

<width>px

Specifies an alternate spacing between each word.

line-height

<number>[% | px | pt | cm]

Specifies the height of a line. It can be one of the following:

• fixed line height in pixels, points, or centimeters.

• a percentage of the current font size.

-qt-block-indent

<number>

Indents the text block by the specified no. spaces.

-qt-list-indent

<number>

Indents the list items by the specified no. of spaces.

-qt-list-number-prefix

<string>

Prefixes the given string to list number in an HTML ordered list.

-qt-list-number-suffix

<string>

Suffixes the given string to list number in an HTML ordered list.

-qt-paragraph-type

empty

Hides the text block.

-qt-table-type

root | frame

root renders the text blocks inline without borders and indentation, whereas frame renders them on a new line with a frame around.

-qt-user-state

<number>

Adds it as user data for the text block.