Parent

Magick::Draw

Public Instance Methods

annotate_scaled(img, width, height, x, y, text, scale) click to toggle source

Additional method to scale annotation text since Draw.scale doesn’t.

# File lib/gruff/base.rb, line 1111
def annotate_scaled(img, width, height, x, y, text, scale)
  scaled_width = (width * scale) >= 1 ? (width * scale) : 1
  scaled_height = (height * scale) >= 1 ? (height * scale) : 1

  self.annotate( img,
                 scaled_width, scaled_height,
                 x * scale, y * scale,
                 text)
end

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