scrolledhtml - Create and manipulate a scrolled text widget with the capability

Specifies the callback command to use to give feedback on current status. The command is executed in the form command <number of characters remaining>

Name:                   fixedfont
Class:                  FixedFont
Command-Line Switch:	-fixedfont

Specifies the name of the font to be used for fixed-width character text (such as <pre>...</pre> or <tt>...</tt>.) The size, style, and other font attributes are determined by the format tags in the document. The default is courier.

Name:                   fontname
Class:                  FontName
Command-Line Switch:	-fontname

Specifies the name of the font to be used for normal-width character spaced text. The size, style, and other font attributes are determined by the format tags in the document. The default is times.

Name:                   fontsize
Class:                  FontSize
Command-Line Switch:	-fontsize

Specifies the general size of the fonts used. One of small, medium, large, or huge. The default is medium.

Name:                   foreground
Class:                  Foreground
Command-Line Switch:	-foreground

Specifies the color of text other than hypertext links, in any of the forms acceptable to Tk_GetColor. This value may be overridden in a particular document by the text attribute of the Body HTML tag.

Name:                   link
Class:                  Link
Command-Line Switch:	-link

Specifies the default color of hypertext links in any of the forms acceptable to Tk_GetColor. This value may be overridden in a particular document by the link attribute of the Body HTML tag. The default is blue.

Name:                   linkcommand
Class:                  LinkCommand
Command-Line Switch:	-linkcommand

Specifies the command to execute when the user clicks on a hypertext link. Execution is of the form linkcommand href, where href is the value given in the href attribute of the A HTML tag.

Name:                   alink
Class:                  alink
Command-Line Switch:	-alink

Specifies the color of hypertext links when the cursor is over the link in any of the forms acceptable to Tk_GetColor. The default is red.

Name:                   textBackground
Class:                  Background
Command-Line Switch:	-textbackground

Specifies the background color for the text area in any of the forms acceptable to Tk_GetColor. This value may be overridden in a particular document by the bgcolor attribute of the Body HTML tag.

Name:                   unknownimage
Class:                  UnknownImage
Command-Line Switch:	-unknownimage

Specifies the name of the image file to display when an img specified in the html document cannot be loaded.

Name:                   update
Class:                  Update
Command-Line Switch:	-alink

A boolean value indicating whether to call update during html rendering.

DESCRIPTION

The scrolledhtml command creates a scrolled text widget with the additional capability to display html formatted documents. An import method is provided to read an html document file, and a render method is provided to display a html formatted text string.

METHODS

The scrolledhtml command creates a new Tcl command whose name is pathName. This command may be used to invoke various operations on the widget. It has the following general form:

pathName option ?arg arg ...?

ASSOCIATED METHODS

bbox dlineinfo mark tag

compare get scan window

debug index search xview

delete insert see yview

See the "text" manual entry for details on the standard methods.

INHERITED METHODS

export

clear

See the "scrolledhtml" manual entry for details on the inherited methods.

WIDGET-SPECIFIC METHODS

pathName cget option

Returns the current value of the configuration option given by option. Option may have any of the values accepted by the scrolledhtml command.