Class: Capybara::Screenshot::Diff::Drivers::BaseDriver
- Inherits:
-
Object
- Object
- Capybara::Screenshot::Diff::Drivers::BaseDriver
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- Defined in:
- lib/capybara/screenshot/diff/drivers/base_driver.rb
Constant Summary
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- PNG_EXTENSION =
".png"
Instance Method Summary
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Instance Method Details
#dimension(image) ⇒ Object
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# File 'lib/capybara/screenshot/diff/drivers/base_driver.rb', line 31
def dimension(image)
[width_for(image), height_for(image)]
end
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#height_for(image) ⇒ Object
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# File 'lib/capybara/screenshot/diff/drivers/base_driver.rb', line 19
def height_for(image)
image.height
end
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#image_area_size(image) ⇒ Object
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# File 'lib/capybara/screenshot/diff/drivers/base_driver.rb', line 27
def image_area_size(image)
width_for(image) * height_for(image)
end
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#inscribed?(dimensions, i) ⇒ Boolean
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# File 'lib/capybara/screenshot/diff/drivers/base_driver.rb', line 35
def inscribed?(dimensions, i)
width_for(i) < dimensions[0] || height_for(i) < dimensions[1]
end
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#same_dimension?(comparison) ⇒ Boolean
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# File 'lib/capybara/screenshot/diff/drivers/base_driver.rb', line 15
def same_dimension?(comparison)
dimension(comparison.base_image) == dimension(comparison.new_image)
end
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#width_for(image) ⇒ Object
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# File 'lib/capybara/screenshot/diff/drivers/base_driver.rb', line 23
def width_for(image)
image.width
end
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