Module: Owrb::HTML::Style

Defined in:
lib/owrb.rb

Class Method Summary collapse

Class Method Details

.background(styles) ⇒ Object 



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# File 'lib/owrb.rb', line 119

def self.background( styles )
  result = []
  result.push "background-color: #{styles[ :color ]}" if styles.key?( :color )
  result.push "background-image: #{styles[ :image ]}" if styles.key?( :image )
  if styles.key?( :linear_gradient )
    color = styles[ :linear_gradient ][ :color ]
    result.push "background-color: #{color[ 0 ]}"
    result.push "background-image: -webkit-gradient(linear, left top, left bottom, from(#{color[ 0 ]}), to(#{color[ 1 ]}))"
    result.push "background-image: -webkit-linear-gradient(top, #{color[ 0 ]}, #{color[ 1 ]})"
    result.push "background-image: -moz-linear-gradient(top, #{color[ 0 ]}, #{color[ 1 ]})"
    result.push "background-image: -ms-linear-gradient(top, #{color[ 0 ]}, #{color[ 1 ]})"
    result.push "background-image: -o-linear-gradient(top, #{color[ 0 ]}, #{color[ 1 ]})"
    result.push "background-image: linear-gradient(to bottom, #{color[ 0 ]}, #{color[ 1 ]})"
  end
  result
end

.border(styles) ⇒ Object 



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# File 'lib/owrb.rb', line 91

def self.border( styles )
  result = []
  result.push "border: #{styles[ :border ]}" if styles.key?( :border )
  if styles.key?( :radius )
    result.push "border-radius: #{styles[ :radius ]}"
    result.push "-webkit-border-radius: #{styles[ :radius ]}"
    result.push "-moz-border-radius: #{styles[ :radius ]}"
  end
  result
end

.css(name, *args) ⇒ Object 



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# File 'lib/owrb.rb', line 83

def self.css( name, *args )
  "\#{name} {\n  \#{args.collect{|styles| styles.join( \";\\n  \" )}.join( \";\\n  \" )}\n}\n"
end

.font(styles) ⇒ Object 



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# File 'lib/owrb.rb', line 102

def self.font( styles )
  result = []
  result.push "font-size: #{styles[ :size ]}" if styles.key?( :size )
  result.push "font-weight: #{styles[ :style ]}" if styles.key?( :style )
  result.push "font-family: #{styles[ :family ]}" if styles.key?( :family )
  result
end

.text(styles) ⇒ Object 



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# File 'lib/owrb.rb', line 110

def self.text( styles )
  result = []
  result.push "text-decoration: #{styles[ :decoration ]}" if styles.key?( :decoration )
  result.push "text-shadow: #{styles[ :shadow ]}" if styles.key?( :shadow )
  result.push "text-align: #{styles[ :align ]}" if styles.key?( :align )
  result.push "color: #{styles[ :color ]}" if styles.key?( :color )
  result
end