Class: Watir::Screenshot

Inherits:
Object
  • Object
show all
Defined in:
lib/watir-classic/screenshot.rb

Overview

Returned by Browser#screenshot.

Instance Method Summary collapse

Constructor Details

#initialize(browser_hwnd) ⇒ Screenshot

Returns a new instance of Screenshot.



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# File 'lib/watir-classic/screenshot.rb', line 8

def initialize(browser_hwnd)
  @hwnd = browser_hwnd
end

Instance Method Details

#base64 ⇒ String

Returns #png image formatted as base64.

Returns:

  • (String) —

    #png image formatted as base64.



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# File 'lib/watir-classic/screenshot.rb', line 29

def base64
  Base64.encode64 png
end

#png ⇒ String

Returns image in png format.

Returns:

  • (String) —

    image in png format.



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# File 'lib/watir-classic/screenshot.rb', line 20

def png
  path = File.expand_path "temporary-image-#{Time.now.to_i}.png", Dir.tmpdir
  save path
  File.open(path, "rb") {|file| file.read}
ensure
  File.delete path rescue nil
end

#save(path) ⇒ Object

Save screenshot to the file.

Parameters:

  • path (String) —

    path to the image.



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# File 'lib/watir-classic/screenshot.rb', line 15

def save(path)
  screenshot.write(path)
end