Sha256: c214c3b5f79c1c8b6b6cd59b7f253636c67f0fe9f28c9e3fd671cca7ff4cc44c
Contents?: true
Size: 746 Bytes
Versions: 14
Compression:
Stored size: 746 Bytes
Contents
begin
require 'oily_png'
rescue LoadError
require 'chunky_png'
end
module Compass
module SassExtensions
module Sprites
class ChunkyPngEngine < Compass::SassExtensions::Sprites::Engine
def construct_sprite
@canvas = ChunkyPNG::Image.new(width, height, ChunkyPNG::Color::TRANSPARENT)
images.each do |image|
input_png = ChunkyPNG::Image.from_file(image.file)
canvas.replace! input_png, image.left, image.top
end
end
def save(filename)
if canvas.nil?
construct_sprite
end
canvas.save(filename, Compass.configuration.chunky_png_options)
end
end
end
end
end
Version data entries
14 entries across 13 versions & 3 rubygems