Sha256: ecf50cf524bdda8ca1583471c24bb5a9bf51aea9161b7eb7a19d70e3c9110c9d
Contents?: true
Size: 764 Bytes
Versions: 13
Compression:
Stored size: 764 Bytes
Contents
begin
require 'oily_png'
rescue LoadError
require 'chunky_png'
end
require 'mittsu/extras/image'
module Mittsu
class ImageLoader
attr_accessor :manager
def initialize(manager = DefaultLoadingManager)
@manager = manager
end
def load(url, flip: false, flop: false)
chache_url = "#{url}?flip=#{flip}&flop=#{flop}"
cached = Cache.get(chache_url)
return cached unless cached.nil?
png_image = ChunkyPNG::Image.from_file(url)
png_image.flip_horizontally! if flip
png_image.flip_vertically! if flop
rgba_data = png_image.to_rgba_stream
image = Image.new(png_image.width, png_image.height, rgba_data)
Cache.add(url, image)
@manager.item_start(url)
image
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems