Class: Table::Row::Header
- Inherits:
-
Object
- Object
- Table::Row::Header
- Includes:
- AttributeHandler, HtmlHandler
- Defined in:
- lib/html/header.rb
Overview
This class represents an HTML table header (<th>). Despite the name it is not a subclass of Table or Table::Row.
Class Method Summary collapse
-
.end_tags=(bool) ⇒ Object
Sets whether or not end tags are included for each Header object in the final HTML output.
-
.end_tags? ⇒ Boolean
Returns a boolean indicating whether or not end tags are included for each Header object in the final HTML output.
-
.indent_level ⇒ Object
Returns the indentation level for the tags of this class.
-
.indent_level=(num) ⇒ Object
Sets the indentation level for the tags of this class.
Instance Method Summary collapse
-
#content=(arg) ⇒ Object
Adds content to the Table::Row::Header object.
-
#initialize(arg = nil, &block) ⇒ Header
constructor
Creates and returns a new Header object.
Methods included from HtmlHandler
Methods included from AttributeHandler
#abbr, #abbr=, #align, #align=, #axis, #axis=, #background, #background=, #bgcolor, #bgcolor=, #border, #border=, #bordercolor, #bordercolor=, #bordercolordark, #bordercolordark=, #bordercolorlight, #bordercolorlight=, #cellpadding, #cellpadding=, #cellspacing, #cellspacing=, #char, #char=, #charoff, #charoff=, #class_, #class_=, #col, #col=, #colspan, #colspan=, #configure, #content, #frame, #frame=, #height, #height=, #hspace, #hspace=, #nowrap, #nowrap=, #rowspan, #rowspan=, #rules, #rules=, #span, #span=, #style, #style=, #summary, #summary=, #valign, #valign=, #vspace, #vspace=, #width, #width=
Constructor Details
#initialize(arg = nil, &block) ⇒ Header
Creates and returns a new Header object. Optionally takes a block. If an argument is provided, it is treated as content.
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# File 'lib/html/header.rb', line 18 def initialize(arg = nil, &block) @html_begin = '<th' @html_body = '' @html_end = '</th>' instance_eval(&block) if block_given? self.content = arg if arg end |
Class Method Details
.end_tags=(bool) ⇒ Object
Sets whether or not end tags are included for each Header object in the final HTML output. The default is true. Only true or false are valid arguments.
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# File 'lib/html/header.rb', line 60 def self.(bool) expect(bool,[TrueClass,FalseClass]) @end_tags = bool end |
.end_tags? ⇒ Boolean
Returns a boolean indicating whether or not end tags are included for each Header object in the final HTML output. The default is true.
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# File 'lib/html/header.rb', line 52 def self. @end_tags end |
.indent_level ⇒ Object
Returns the indentation level for the tags of this class. The default is 6.
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# File 'lib/html/header.rb', line 36 def self.indent_level @indent_level end |
.indent_level=(num) ⇒ Object
Sets the indentation level for the tags of this class. The default is 6.
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# File 'lib/html/header.rb', line 43 def self.indent_level=(num) expect(num,Integer) raise ArgumentError,"indent_level must be >= 0" if num < 0 @indent_level = num end |