app/models/tag_layout/in_inverse_columns.rb
# frozen_string_literal: true
# Lays out the tags so that they are inverse column ordered.
module TagLayout::InInverseColumns
def self.direction
'inverse column'
end
def self.well_order_scope
:in_inverse_column_major_order
end
# Returns the tag index for the primary tag
# That is the one laid out in columns with four copies of each
def self.tag_index(row, column, scale, height, width)
tag_col = (column / scale)
tag_row = (row / scale)
((height / scale) * (width / scale)) - (tag_row + (height / scale * tag_col)) - 1
end
def self.tag2_index(row, column, scale, height, width)
tag_index(row, column, scale, height, width)
end
end