class YAMG::Screenshot
Screenshot
from multiple providers
Attributes
command[RW]
size[RW]
url[RW]
Public Class Methods
new(*ss)
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Uses PhantomJS
# File lib/yamg/screenshot.rb, line 9 def initialize(*ss) @name, opts = ss raise 'No screen size provided' unless opts && opts['size'] uri = URI.parse(opts['url']) @url = "http://#{uri}" @size = opts['size'] @size = @size.split(/\s?,\s?/) if @size.respond_to?(:split) @dpi = @size.pop if @size.length > 2 @dpi ||= opts['dpi'] @fetcher = Screencap::Fetcher.new(@url) end
Public Instance Methods
android()
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# File lib/yamg/screenshot.rb, line 21 def android # adb -e shell screencap -p | perl -pe 's/\x0D\x0A/\x0A/g' > screen.png end
work(path)
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Take the screenshot Do we need pixel depth??
# File lib/yamg/screenshot.rb, line 27 def work(path) out = "#{path}/#{@name}.png" @fetcher.fetch(output: out, width: @size[0], height: @size[1], dpi: @dpi) rescue Screencap::Error puts "Fail to capture screenshot #{@url}" end