Sha256: a708fba379af51e507103a7fe295b67cedd7907b6f0cfaa0179ecd5e1c29b16e
Contents?: true
Size: 1021 Bytes
Versions: 6
Compression:
Stored size: 1021 Bytes
Contents
#!/usr/bin/env ruby -w
require 'rmagick'
imgl = Magick::ImageList.new
imgl.new_image(615, 100)
gc = Magick::Draw.new
gc.stroke('black').stroke_width(30)
# Draw thick line with "butt" linecap
gc.stroke_linecap('butt')
gc.line(25, 50, 175, 50)
# Draw thick line with "round" linecap
gc.stroke_linecap('round')
gc.line(225, 50, 375, 50)
# Draw thick line with "square" linecap
gc.stroke_linecap('square')
gc.line(425, 50, 575, 50)
# Show line endpoints in pink
gc.fill('lightpink')
gc.stroke('lightpink').stroke_width(3)
gc.line(25, 50, 175, 50)
gc.circle(25, 50, 27, 52).circle(175, 50, 177, 52)
gc.line(225, 50, 375, 50)
gc.circle(225, 50, 227, 52).circle(375, 50, 377, 52)
gc.line(425, 50, 575, 50)
gc.circle(425, 50, 427, 52).circle(575, 50, 577, 52)
# Annotate
gc.fill('black')
gc.stroke('transparent')
gc.pointsize(14)
gc.font_weight(Magick::BoldWeight)
gc.text(55, 90, "\"'butt' cap\"")
gc.text(250, 90, "\"'round' cap\"")
gc.text(450, 90, "\"'square' cap\"")
gc.draw(imgl)
imgl.write('stroke_linecap.gif')
Version data entries
6 entries across 6 versions & 1 rubygems