class Motion::SplashGenerator::Image
Attributes
size[R]
Public Class Methods
new(size)
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# File lib/motion/splash_generator/image.rb, line 10 def initialize(size) @size = size end
Public Instance Methods
report()
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# File lib/motion/splash_generator/image.rb, line 14 def report if File.exist?(filename) puts("Created #{filename.ljust(50)}\t(#{size.actual_width}x#{size.actual_height} for #{size.idiom})") end end
write!()
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# File lib/motion/splash_generator/image.rb, line 20 def write! create_target_directory if requested_splash_for_size_idiom?(size) begin scaled_image.write(filename) rescue warn("Couldn't write #{filename}") end else puts "Skipping #{size.idiom}" end end
Private Instance Methods
create_target_directory()
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# File lib/motion/splash_generator/image.rb, line 57 def create_target_directory FileUtils.mkdir(target) unless Dir.exist?(target) end
device()
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# File lib/motion/splash_generator/image.rb, line 65 def device ENV['DEVICES'] || 'iphone' end
filename()
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# File lib/motion/splash_generator/image.rb, line 41 def filename "#{target}/#{size.name}" end
img_name()
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# File lib/motion/splash_generator/image.rb, line 61 def img_name ENV['TEMPLATE'] || "resources/splash-template.png" end
requested_splash_for_size_idiom?(size)
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# File lib/motion/splash_generator/image.rb, line 45 def requested_splash_for_size_idiom?(size) device == 'universal' || size.idiom.start_with?(device) end
scaled_image()
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# File lib/motion/splash_generator/image.rb, line 37 def scaled_image template_image.resize_to_fill(size.actual_width, size.actual_height) end
target()
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# File lib/motion/splash_generator/image.rb, line 69 def target ENV['TARGET'] || 'splashes' end
template_image()
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# File lib/motion/splash_generator/image.rb, line 49 def template_image if File.exist?(img_name) ImageList.new(img_name) else raise LoadError, "Can't find resources/splash-template.png. Did you even RTFM?" end end