Sha256: 89912a96b15f0bbf80080f9f4500b90e707f516384fd99f0336732bb8d361475
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Size: 664 Bytes
Versions: 14
Compression:
Stored size: 664 Bytes
Contents
module Blacklight
module OpenseadragonHelper
# Somewhat arbitrary number; the only important thing is that
# it is bigger than the number of embedded viewers on a page
ID_COUNTER_MAX = (2**20) - 1
# Mint a (sufficiently) unique identifier, so we can associate
# the expand/collapse control with labels
def self.mint_id
@id_counter = ((@id_counter || 0) + 1) % ID_COUNTER_MAX
# We convert the ID to hex for markup compactness
@id_counter.to_s(16)
end
def osd_container_class
"col-md-6"
end
def osd_html_id_prefix
"osd-#{Blacklight::OpenseadragonHelper.mint_id}".to_param
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems