20 lines
295 B
Ruby
20 lines
295 B
Ruby
module Nandeck
|
|
module Conversions
|
|
def point_to_pixel(point)
|
|
point * 300.0 / 72.0
|
|
end
|
|
|
|
def pixel_to_point(pixel)
|
|
pixel * 72.0 / 300.0
|
|
end
|
|
|
|
def inches_to_points(inch)
|
|
inch * 72.0
|
|
end
|
|
|
|
def points_to_inches(point)
|
|
point / 72.0
|
|
end
|
|
end
|
|
end
|