Module: Prawn::Graphics::CapStyle

Included in:
Prawn::Graphics
Defined in:
lib/prawn/graphics/cap_style.rb

Constant Summary collapse

CAP_STYLES = 
{ :butt => 0, :round => 1, :projecting_square => 2 }

Instance Method Summary collapse

Instance Method Details

#cap_style(style = nil) ⇒ Object Also known as: cap_style=

Sets the cap style for stroked lines and curves

style is one of :butt, :round, or :projecting_square

NOTE: If this method is never called, :butt will be used by default.



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# File 'lib/prawn/graphics/cap_style.rb', line 21

def cap_style(style=nil)
  return current_cap_style || :butt if style.nil?

  self.current_cap_style = style

  write_stroke_cap_style
end