Class: Glimmer::SWT::Custom::Shape::Rectangle

Inherits:
Glimmer::SWT::Custom::Shape show all
Defined in:
lib/glimmer/swt/custom/shape/rectangle.rb

Constant Summary

Constants inherited from Glimmer::SWT::Custom::Shape

String

Constants inherited from WidgetProxy

WidgetProxy::DEFAULT_INITIALIZERS, WidgetProxy::JS_KEY_CODE_TO_SWT_KEY_CODE_MAP, WidgetProxy::JS_LOCATION_TO_SWT_KEY_LOCATION_MAP, WidgetProxy::SWT_CURSOR_TO_CSS_CURSOR_MAP

Instance Attribute Summary

Attributes inherited from WidgetProxy

#args, #background, #children, #cursor, #disposed?, #enabled, #focus, #font, #foreground, #menu, #menu_requested, #menu_x, #menu_y, #parent, #path, #rendered

Instance Method Summary collapse

Methods inherited from Glimmer::SWT::Custom::Shape

#attach, #background=, create, #current_parameter_name?, #foreground=, #get_attribute, #get_parameter_attribute, #has_attribute?, keywords, #location_parameter_names, #method_missing, #parameter_index, #parameter_name?, #post_add_content, #render, #respond_to?, #set_attribute, valid?

Methods included from PropertyOwner

#attribute_getter, #attribute_setter, #get_attribute, #set_attribute

Methods inherited from WidgetProxy

#add_content_on_render, #add_css_class, #add_css_classes, #add_observer, #apply_property_type_converters, #attach, #build_dom, #can_handle_observation_request?, #clear_css_classes, #content, #content_on_render_blocks, #css_classes, #default_observation_request_to_event_mapping, #dialog_ancestor, #dispose, #dom_element, #effective_observation_request_to_event_mapping, #event_handling_suspended?, #event_listener_proxies, for, #get_data, #handle_javascript_observation_request, #handle_observation_request, #has_style?, #id, #id=, #initialize, #listener_dom_element, #listener_path, #listeners, #listeners_for, max_id_number_for, max_id_numbers, #method_missing, #name, next_id_number_for, #observation_request_to_event_mapping, #observation_requests, #parent_dom_element, #parent_path, #parents, #post_add_content, #post_dispose_child, #post_initialize_child, #print, #property_type_converters, #reattach, #remove_all_listeners, #remove_css_class, #remove_css_classes, #remove_event_listener_proxies, #render, reset_max_id_numbers!, #resume_event_handling, #selector, #set_attribute, #set_data, #set_focus, #shell, #skip_content_on_render_blocks?, #style_element, #suspend_event_handling, #swt_data, #swt_widget, underscored_widget_name, widget_class, widget_exists?, widget_handling_listener, #widget_property_listener_installers

Constructor Details

This class inherits a constructor from Glimmer::SWT::WidgetProxy

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Glimmer::SWT::Custom::Shape

Instance Method Details

#dom ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 89

def dom
  shape_id = id
  shape_class = name
  @dom ||= xml {
    rect(id: shape_id, class: shape_class, x: @args[0], y: @args[1], width: @args[2], height: @args[3], rx: @args[4].to_f/2.0, ry: @args[5].to_f/2.0)
  }.to_s
end

#element ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 85

def element
  'rect'
end

#parameter_names ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 34

def parameter_names
  if @parameter_names.nil?
    if rectangle_parameter_names.size == @args.size
      @parameter_names = rectangle_parameter_names
    elsif rectangle_round_parameter_names.size == @args.size
      @parameter_names = rectangle_round_parameter_names
    elsif rectangle_gradient_parameter_names.size == @args.size
      @parameter_names = rectangle_gradient_parameter_names
    elsif rectangle_rectangle_parameter_names.size == @args.size
      @parameter_names = rectangle_rectangle_parameter_names
    end
  end
  @parameter_names || rectangle_parameter_names
end

#possible_parameter_names ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 49

def possible_parameter_names
  # TODO refactor and improve this method through meta-programming (and share across other shapes)
  (rectangle_round_parameter_names + rectangle_parameter_names + rectangle_gradient_parameter_names + rectangle_rectangle_parameter_names).uniq
end

#rectangle_gradient_parameter_names ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 58

def rectangle_gradient_parameter_names
  [:x, :y, :width, :height, :vertical]
end

#rectangle_parameter_names ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 62

def rectangle_parameter_names
  [:x, :y, :width, :height]
end

#rectangle_rectangle_parameter_names ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 66

def rectangle_rectangle_parameter_names
  # this receives a Rectangle object
  [:rectangle]
end

#rectangle_round_parameter_names ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 54

def rectangle_round_parameter_names
  [:x, :y, :width, :height, :arc_width, :arc_height]
end

#set_parameter_attribute(attribute_name, *args) ⇒ Object 



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# File 'lib/glimmer/swt/custom/shape/rectangle.rb', line 71

def set_parameter_attribute(attribute_name, *args)
  return super(attribute_name, *args) if @parameter_names.to_a.map(&:to_s).include?(attribute_name.to_s)
  if rectangle_parameter_names.map(&:to_s).include?(attribute_name.to_s)
    @parameter_names = rectangle_parameter_names
  elsif rectangle_round_parameter_names.map(&:to_s).include?(attribute_name.to_s)
    @parameter_names = rectangle_round_parameter_names
  elsif rectangle_gradient_parameter_names.map(&:to_s).include?(attribute_name.to_s)
    @parameter_names = rectangle_gradient_parameter_names
  elsif rectangle_rectangle_parameter_names.map(&:to_s).include?(attribute_name.to_s)
    @parameter_names = rectangle_rectangle_parameter_names
  end
  super(attribute_name, *args)
end