Class HtmlString

• text -  String representing the widget text contents.
• tt -  Boolean flag signaling if the text should be displayed with fixed width font.
• bold -  Boolean flag signaling if the text should be displayed in bold font.
• italic -  Boolean flag signaling if the text should be displayed in italic font.
• size -  String or integer representing the font size of the text. To represent relative size it should be a string of the form +nn or -nn, where nn is an integer.
• color -  String representing the text color.
• face -  String representing the text font face.

get

HtmlString get attribName

Fetches the value of an attribute.

Parameters:

attribName - Symbol identifying the attribute whose value is being fetched.

Returns:

The value of the attribName attribute.

The attribName argument must be one of the supported attributes.

init

HtmlString init attribList

Initializes the values of a set of attributes.

Parameters:

attribList - A list with the attributes and its values.

Returns:

A reference to the object for which the method was called.

Initializes attributes of the widget. These are attributes known to the set and get methods.

The attribList argument contains the attributes names and values. It is a list where each element specifies an attribute. Each element is a two element list: a symbol identifying the attribute and its new value.

render

HtmlString render

Creates the HTML representation for the widget.

set

HtmlString set attribName attribValue

Changes the values of one of the widget attributes.

Parameters:

attribName - Symbol identifying the attribute whose value will be modified.

attribValue - The new value of the attribute.

Returns:

A reference to the object for which the method was called.

The attribName argument must be the same as one of the symbols passed to the init method, otherwise a runtime error will occur.