RMagick example: text.rb

# frozen_string_literal: true

require 'rmagick'

imgl = Magick::ImageList.new
imgl.new_image(190, 190)

sample = Magick::Draw.new
sample.stroke('transparent')
if RUBY_PLATFORM.include?('mingw')
  sample.font_family('Georgia')
else
  sample.font_family('times')
end
sample.font_weight(Magick::NormalWeight)
sample.pointsize(24)

sample.font_style(Magick::NormalStyle)
sample.text(20, 40, 'NormalStyle')

sample.font_style(Magick::ItalicStyle)
sample.text(20, 70, 'ItalicStyle')

sample.font_style(Magick::ObliqueStyle)
sample.text(20, 100, 'ObliqueStyle')

sample.font_style(Magick::NormalStyle)
sample.font_weight(Magick::BoldWeight)
sample.text(20, 130, 'BoldWeight')

sample.font_weight(Magick::LighterWeight)
sample.text(20, 160, 'LighterWeight')

sample.draw(imgl)

imgl.write('text.gif')
exit