Sha256: 75aa50414101e6f4904210d549a9abf665c735f6b49064e9d1e516c09204363b
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Size: 1.4 KB
Versions: 9
Compression:
Stored size: 1.4 KB
Contents
# frozen_string_literal: true
module Blacklight
module Gallery
class OpenseadragonEmbedComponent < Blacklight::Component
attr_reader :document, :presenter, :classes
def initialize(document:, presenter:, view_config: nil, classes: [], **kwargs)
super
@document = document
@presenter = presenter
@view_config = view_config
@classes = classes
@id_prefix = id_prefix
end
def image
@image ||= document.to_openseadragon(view_config)
end
def count
Array(image).length
end
def view_config
@view_config || presenter.view_config
end
def render?
!image.nil?
end
def osd_config
{
crossOriginPolicy: false,
zoomInButton: "#{@id_prefix}-zoom-in",
zoomOutButton: "#{@id_prefix}-zoom-out",
homeButton: "#{@id_prefix}-home",
fullPageButton: "#{@id_prefix}-full-page",
nextButton: "#{@id_prefix}-next",
previousButton: "#{@id_prefix}-previous"
}
end
def osd_config_referencestrip
{
showReferenceStrip: true,
sequenceMode: true,
referenceStripScroll: 'vertical',
referenceStripBackgroundColor: 'transparent'
}
end
def id_prefix
"osd-#{Blacklight::OpenseadragonHelper.mint_id}".to_param
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems