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# File 'lib/playwrightrunner.rb', line 23
def mermaids_to_images(passed_config, src: '.', dest: '.', type: 'pdf')
config = default_config(passed_config)
Playwright.create(playwright_cli_executable_path: config[:playwright_path]) do |playwright|
playwright.chromium.launch(headless: true) do |browser|
page = browser.new_page
Dir.glob(File.join(src, '*.html')).each do |entry|
id = File.basename(entry).sub('.html', '')
page.goto("file:///#{File.absolute_path(entry)}")
page.locator('svg').wait_for(state: 'visible')
sleep(1)
1.upto(4) do
bounds = page.locator('svg').bounding_box
unless bounds
sleep(1)
next
end
if config[:selfcrop]
x = bounds['x'].floor
y = bounds['y'].floor
width = bounds['width'].ceil
height = bounds['height'].ceil
page.set_viewport_size({ width: x + width, height: y + height })
if type == 'png'
page.screenshot(path: File.join(dest, "#{id}.png"), clip: { x: x, y: y, width: width, height: height })
break
end
page.pdf(path: File.join(dest, "#{id}.pdf"),
width: "#{width + (x * 2)}px",
height: "#{height + (y * 2)}px")
else
page.pdf(path: File.join(dest, '__PLAYWRIGHT_TMP__.pdf'))
Open3.capture2e(config[:pdfcrop_path],
File.join(dest, '__PLAYWRIGHT_TMP__.pdf'),
File.join(dest, "#{id}.pdf"))
end
break
end
next unless type == 'svg'
Open3.capture2e(config[:pdftocairo_path],
'-svg',
'-f',
'1',
'-l',
'1',
File.join(dest, "#{id}.pdf"),
File.join(dest, "#{id}.svg"))
FileUtils.rm_f(File.join(dest, "#{id}.pdf"))
end
FileUtils.rm_f(File.join(dest, '__PLAYWRIGHT_TMP__.pdf'))
end
end
end
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