Class: Shoes::Image

Inherits:
Widget show all
Defined in:
lacci/lib/shoes/widgets/image.rb

Constant Summary

Constants included from Log

Log::DEFAULT_COMPONENT, Log::DEFAULT_DEBUG_LOG_CONFIG, Log::DEFAULT_LOG_CONFIG

Instance Attribute Summary

Attributes inherited from Widget

#parent

Attributes inherited from Linkable

#linkable_id

Instance Method Summary collapse

Methods inherited from Widget

#banner, #caption, #destroy, display_properties, display_property, display_property_name?, display_property_names, #display_property_values, #download, dsl_name, #hide, #inscription, #inspect, #method_missing, #respond_to_missing?, #set_parent, #show, #subtitle, #tagline, #title, #toggle, widget_class_by_name

Methods included from Colors

#gray, #rgb, #to_rgb

Methods included from Log

configure_logger, #log_init, logger

Methods inherited from Linkable

#bind_shoes_event, #send_self_event, #send_shoes_event, #unsub_shoes_event

Constructor Details

#initialize(url, width: nil, height: nil, top: nil, left: nil, click: nil) ⇒ Image 



7
8
9
10
11
12
13
14
15
16
 
# File 'lacci/lib/shoes/widgets/image.rb', line 7

def initialize(url, width: nil, height: nil, top: nil, left: nil, click: nil)
  @url = url

  super

  # Get the image dimensions
  # @width, @height = size

  create_display_widget
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Shoes::Widget

Instance Method Details

#replace(url) ⇒ Object 



18
19
20
 
# File 'lacci/lib/shoes/widgets/image.rb', line 18

def replace(url)
  self.url = url
end

#size ⇒ Object 



22
23
24
25
26
27
 
# File 'lacci/lib/shoes/widgets/image.rb', line 22

def size
  require "fastimage"
  width, height = FastImage.size(@url)

  [width, height]
end