Class: Shoes::Image

Inherits:
Drawable show all
Defined in:
lacci/lib/shoes/drawables/image.rb

Constant Summary

Constants inherited from Drawable

Drawable::DRAW_CONTEXT_STYLES

Constants included from Log

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

Instance Attribute Summary

Attributes inherited from Drawable

#debug_id, #destroyed, #parent

Attributes inherited from Linkable

#linkable_id

Instance Method Summary collapse

Methods inherited from Drawable

allocate_drawable_id, #app, #banner, #caption, convert_to_float, convert_to_integer, #destroy, #download, drawable_by_id, drawable_class_by_name, dsl_name, #event, expects_parent?, feature_for_shoes_style, get_shoes_events, #hide, #hover, init_args, #inscription, #inspect, is_widget_class?, #leave, #method_missing, #motion, opt_init_args, optional_init_args, register_drawable_id, registered_shoes_events?, required_init_args, #respond_to_missing?, #set_parent, shoes_events, shoes_style, shoes_style_hashes, shoes_style_name?, shoes_style_names, #shoes_style_values, shoes_styles, #show, #style, #subtitle, #tagline, #title, #toggle, unregister_drawable_id, use_current_app, validate_as, with_current_app

Methods included from MarginHelper

#margin_parse

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_all_shoes_events, #unsub_shoes_event

Constructor Details

#initialize(*args, **kwargs) ⇒ Image

Returns a new instance of Image.



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# File 'lacci/lib/shoes/drawables/image.rb', line 9

def initialize(*args, **kwargs)
  super

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

  create_display_drawable
end

Dynamic Method Handling

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

Instance Method Details

#replace(url) ⇒ Object 



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# File 'lacci/lib/shoes/drawables/image.rb', line 18

def replace(url)
  self.url = url
end

#size ⇒ Object 



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# File 'lacci/lib/shoes/drawables/image.rb', line 22

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

  [width, height]
end