Sha256: 4b96a4d7b014362e88859b2e2a397b18a68b1c54fadab94c434cd56a58581991
Contents?: true
Size: 1020 Bytes
Versions: 6
Compression:
Stored size: 1020 Bytes
Contents
#!/usr/bin/env ruby -w require 'rmagick' imgl = Magick::ImageList.new imgl.new_image(360, 250, Magick::HatchFill.new('white', 'LightCyan2')) gc = Magick::Draw.new gc.fill_opacity(0) gc.stroke('red').stroke_width(3) # Draw ellipse gc.ellipse(180, 125, 150, 75, 0, 270) # Draw horizontal width line gc.stroke('gray50').stroke_width(1) gc.line(180 - 150, 125, 180, 125) # Draw vertical height line gc.line(180, 125 - 75, 180, 125) gc.fill_opacity(0) # Draw arcStart circle gc.circle(180 + 150, 125, 180 + 150 + 3, 125 + 3) # Draw arcEnd circle gc.circle(180, 125 - 75, 180 + 3, 125 - 75 + 3) # Annotate gc.font_weight(Magick::NormalWeight) gc.font_style(Magick::NormalStyle) gc.fill_opacity(1) gc.circle(180, 125, 183, 128) gc.fill('black') gc.stroke('transparent') gc.text(187, 125, "'180,125'") gc.text(253, 118, "'Start 0 degrees'") gc.text(187, 50, "'End 270 degrees'") gc.text(120, 100, "'Height=75'") gc.text(85, 140, "'Width=150'") gc.draw(imgl) imgl.border!(1, 1, 'LightCyan2') imgl.write('ellipse.gif')
Version data entries
6 entries across 6 versions & 1 rubygems