Class: Glimmer::Tk::LabelProxy

Inherits:
WidgetProxy show all
Includes:
TextVariableOwner
Defined in:
lib/glimmer/tk/label_proxy.rb

Overview

Proxy for Tk::Tile::TLabel

Follows the Proxy Design Pattern

Constant Summary collapse

FONTS_PREDEFINED = 
%w[default text fixed menu heading caption small_caption icon tooltip]

Instance Attribute Summary

Attributes inherited from WidgetProxy

#args, #children, #keyword, #parent_proxy, #tk

Instance Method Summary collapse

Methods included from TextVariableOwner

#initialize_defaults

Methods inherited from WidgetProxy

#add_observer, #apply_style, #attribute_setter, #content, create, #get_attribute, #grid, #handle_listener, #has_attribute?, #has_attributes_attribute?, #has_state?, #image_argument, #initialize, #method_missing, #post_add_content, #post_initialize_child, #respond_to?, #set_attribute, #style=, tk_widget_class_for, #tk_widget_has_attribute_getter_setter?, #tk_widget_has_attribute_setter?, #widget_attribute_listener_installers, #widget_custom_attribute_mapping, widget_exists?, widget_proxy_class

Constructor Details

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

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Glimmer::Tk::WidgetProxy

Instance Method Details

#font=(value) ⇒ Object 



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# File 'lib/glimmer/tk/label_proxy.rb', line 35

def font=(value)
  if (value.is_a?(Symbol) || value.is_a?(String)) && FONTS_PREDEFINED.include?(value.to_s.downcase)
    @tk.font = "tk_#{value}_font".camelcase(:upper)
  else
    super
  end
end