Sha256: 83a7f265bf551abdd6470f19fe52a6a36194f9c012218c4ff726a79a31c8570b
Contents?: true
Size: 910 Bytes
Versions: 14
Compression:
Stored size: 910 Bytes
Contents
class Array
def to_pointer(type)
ret = Pointer.new(type, self.length)
self.each_index do |i|
ret[i] = self[i]
end
ret
end
def nsindexpath
if self.length == 0
raise "An index path must have at least one index"
end
path = nil
self.each do |val|
if path
path = path.indexPathByAddingIndex(val)
else
path = NSIndexPath.indexPathWithIndex(val)
end
end
return path
end
def nsindexset
if self.length == 0
raise "An index set must have at least one index"
end
set = NSMutableIndexSet.indexSet
self.each do |val|
set.addIndex val
end
set
end
# [160, 210, 242].uicolor => 0xA0D2F2.uicolor
def uicolor(alpha=1.0)
red = self[0] / 255.0
green = self[1] / 255.0
blue = self[2] / 255.0
UIColor.colorWithRed(red, green:green, blue:blue, alpha:alpha.to_f)
end
end
Version data entries
14 entries across 14 versions & 1 rubygems