Module: Prawn::Graphics::CapStyle

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

Overview

Implements stroke cap styling

Stable API collapse

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

Stable API collapse

Instance Method Details

#cap_style(style) ⇒ void #cap_style ⇒ Symbol Also known as: cap_style=

Sets the cap style for stroked lines and curves.

Overloads:

  • #cap_style(style) ⇒ void

    This method returns an undefined value.

    Parameters:

    • style (:butt, :round, :projecting_square) —

      (:butt)

  • #cap_style ⇒ Symbol

    Returns:

    • (Symbol) 


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# File 'lib/prawn/graphics/cap_style.rb', line 19

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

  self.current_cap_style = style

  write_stroke_cap_style
end