Class: Dommy::HTMLImageElement

Inherits:
HTMLElement show all
Defined in:
lib/dommy/html_elements.rb

Overview

‘<img>` — reflected URL/dimension attributes. Dommy has no real image loading, so `complete`/`naturalWidth`/`naturalHeight` are static (complete=true, dimensions=0).

Constant Summary

Constants inherited from Element

Element::ATTRIBUTE_NODE, Element::CDATA_SECTION_NODE, Element::COMMENT_NODE, Element::DOCUMENT_FRAGMENT_NODE, Element::DOCUMENT_NODE, Element::DOCUMENT_POSITION_CONTAINED_BY, Element::DOCUMENT_POSITION_CONTAINS, Element::DOCUMENT_POSITION_DISCONNECTED, Element::DOCUMENT_POSITION_FOLLOWING, Element::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, Element::DOCUMENT_POSITION_PRECEDING, Element::DOCUMENT_TYPE_NODE, Element::ELEMENT_NODE, Element::PROCESSING_INSTRUCTION_NODE, Element::SHADOW_HOST_TAGS, Element::TEXT_NODE

Constants included from Node

Node::ATTRIBUTE_NODE, Node::CDATA_SECTION_NODE, Node::COMMENT_NODE, Node::DOCUMENT_FRAGMENT_NODE, Node::DOCUMENT_NODE, Node::DOCUMENT_POSITION_CONTAINED_BY, Node::DOCUMENT_POSITION_CONTAINS, Node::DOCUMENT_POSITION_DISCONNECTED, Node::DOCUMENT_POSITION_FOLLOWING, Node::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, Node::DOCUMENT_POSITION_PRECEDING, Node::DOCUMENT_TYPE_NODE, Node::ELEMENT_NODE, Node::PROCESSING_INSTRUCTION_NODE, Node::TEXT_NODE

Instance Attribute Summary

Attributes inherited from Element

#__node__, #document

Instance Method Summary collapse

Methods inherited from HTMLElement

#case_sensitive_attribute_names?

Methods inherited from Element

#[], #[]=, #__js_call__, #__scroll_log__, #__shadow_root__, #after, #anchor_href, #animate, #append, #append_child, #attach_shadow, #attributes, #base_uri, #before, #blur, #child_element_count, #child_nodes, #children, #class_list, #class_name, #class_name=, #click, #clone_node, #closest, #compare_document_position, #contains?, #dataset, #equal_node?, #first_child, #first_element_child, #focus, #get_animations, #get_attribute, #get_attribute_node, #get_elements_by_class_name, #get_elements_by_tag_name, #get_html, #get_inner_html, #has_attribute?, #has_attributes?, #has_child_nodes?, #id, #id=, #initialize, #inner_html, #inner_html=, #insert_adjacent_element, #insert_adjacent_html, #insert_adjacent_text, #insert_before, #is_connected?, #last_child, #last_element_child, #live_child_nodes, #local_name, #matches?, #namespace_uri, #next_element_sibling, #next_sibling, #normalize, #on, #outer_html, #outer_html=, #owner_document, #parent_element, #parent_node, #prepend, #previous_element_sibling, #previous_sibling, #query_selector, #query_selector_all, #reflected_attr_name, #remove, #remove_attribute, #remove_attribute_node, #remove_child, #replace_child, #replace_children, #replace_with_nodes, #role, #role=, #root_node, #same_node?, #set_attribute, #set_attribute_node, #shadow_root, #slot, #slot=, #style, #tag_name, #text_content, #text_content=, #to_s, #toggle_attribute

Methods included from EventTarget

#__deliver_event__, #add_event_listener, #dispatch_event, #invoke_listener, #remove_event_listener

Constructor Details

This class inherits a constructor from Dommy::Element

Instance Method Details

#__js_get__(key) ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 893

def __js_get__(key)
  case key
  when "src"
    src
  when "alt"
    alt
  when "width"
    width
  when "height"
    height
  when "naturalWidth"
    natural_width
  when "naturalHeight"
    natural_height
  when "complete"
    complete
  when "currentSrc"
    current_src
  when "crossOrigin"
    crossorigin
  when "decoding"
    decoding
  when "loading"
    loading
  when "referrerPolicy"
    referrer_policy
  when "sizes"
    sizes
  when "srcset"
    srcset
  else
    super
  end
end

#__js_set__(key, value) ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 928

def __js_set__(key, value)
  case key
  when "src", "alt", "decoding", "loading", "sizes", "srcset"
    set_reflected_string(key, value)
  when "width", "height"
    set_reflected_string(key, value.to_s)
  when "crossOrigin"
    set_reflected_string("crossorigin", value)
  when "referrerPolicy"
    set_reflected_string("referrerpolicy", value)
  else
    super
  end
end

#alt ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 828

def alt
  reflected_string("alt")
end

#alt=(v) ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 832

def alt=(v)
  set_reflected_string("alt", v)
end

#complete ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 885

def complete
  true
end

#crossorigin ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 852

def crossorigin
  reflected_string("crossorigin")
end

#current_src ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 889

def current_src
  src
end

#decoding ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 856

def decoding
  reflected_string("decoding")
end

#height ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 844

def height
  @__node__["height"].to_s.to_i
end

#height=(v) ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 848

def height=(v)
  set_reflected_string("height", v.to_s)
end

#loading ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 860

def loading
  reflected_string("loading")
end

#natural_height ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 881

def natural_height
  0
end

#natural_width ⇒ Object

No real loader → these are constants.



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# File 'lib/dommy/html_elements.rb', line 877

def natural_width
  0
end

#referrer_policy ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 864

def referrer_policy
  reflected_string("referrerpolicy")
end

#sizes ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 868

def sizes
  reflected_string("sizes")
end

#src ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 820

def src
  reflected_string("src")
end

#src=(v) ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 824

def src=(v)
  set_reflected_string("src", v)
end

#srcset ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 872

def srcset
  reflected_string("srcset")
end

#width ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 836

def width
  @__node__["width"].to_s.to_i
end

#width=(v) ⇒ Object 



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# File 'lib/dommy/html_elements.rb', line 840

def width=(v)
  set_reflected_string("width", v.to_s)
end