Class: UnderOs::UI::Image
- Inherits:
-
View
- Object
- View
- UnderOs::UI::Image
- Defined in:
- lib/under_os/ui/image.rb
Instance Method Summary collapse
-
#initialize(options) ⇒ Image
constructor
A new instance of Image.
- #load(url, options = {}, &complete) ⇒ Object
- #src ⇒ Object
- #src=(src) ⇒ Object
Constructor Details
#initialize(options) ⇒ Image
Returns a new instance of Image.
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# File 'lib/under_os/ui/image.rb', line 4 def initialize() = {srs: } unless .is_a?(Hash) super() @_.contentMode = UIViewContentModeScaleAspectFit self.src = .delete(:src) if .has_key?(:src) end |
Instance Method Details
#load(url, options = {}, &complete) ⇒ Object
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# File 'lib/under_os/ui/image.rb', line 24 def load(url, ={}, &complete) UnderOs::HTTP.get(url, ) do |response| self.src = response.data complete.call(response) if complete && complete.arity != 0 complete.call if complete && complete.arity == 0 end end |
#src ⇒ Object
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# File 'lib/under_os/ui/image.rb', line 14 def src @_.image end |
#src=(src) ⇒ Object
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# File 'lib/under_os/ui/image.rb', line 18 def src=(src) src = UIImage.imageNamed(src) if src.is_a?(String) src = UIImage.imageWithData(src) if src.is_a?(NSData) @_.image = src end |