Graphics::Primitive::Container - Component that holds other Components

       Cory Watson, "<gphat@cpan.org>"

       Please report any bugs or feature requests to "bug-geometry-primitive at rt.cpan.org", or through the web
       interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Geometry-Primitive>.  I  will  be  notified,
       and then you'll automatically be notified of progress on your bug as I make changes.

       Copyright 2008-2009 by Cory G Watson.

       This  program  is  free  software;  you can redistribute it and/or modify it under the same terms as Perl
       itself.

perl v5.34.0                                       2022-06-14                Graphics::Primitive::Container(3pm)

       Containers are components that contain other components.  They can also hold an instance of a
       Layout::Manager for automatic layout of their internal components. See the Component's Lifecycle Section
       for more information.

Constructornew Creates a new Container.

   InstanceMethodsadd_component($component,[$constraint])
           Add  a  component  to the container.  Returns a true value if the component was added successfully. A
           second  argument  may  be  required,  please  consult  the  POD  for  your  specific  layout  manager
           implementation.

           Before  the component is added, it is passed to the validate_component method.  If validate_component
           does not return a true value, then the component is not added.

       clear_components
           Remove all components from the layout manager.

       component_count
           Returns the number of components in this container.

       component_list
           Returns this Container's ComponentList.

       find_component
           Returns the index of the first component with the supplied name.  Returns undef if no component  with
           that name is found.

       get_component
           Get the component at the specified index.

       get_constraint
           Get the constraint at the specified index.

       get_tree
           Returns  a  Forest::Tree object with this component at the root and all child components as children.
           Calling this from your root container will result in a tree representation of the entire scene.

       prepare
           Prepares this container.  Does not mark as prepared, as that's done by the layout manager.

       remove_component
           Removes a component.  Componentsmusthavenamestoberemoved.   Returns  an  arrayref  of  removed
           components.

       validate_component
           Optionally  overridden  by  an implementation, allows it to deem a component as invalid.  If this sub
           returns false, the component won't be added.

       Graphics::Primitive::Container - Component that holds other Components

         my $c = Graphics::Primitive::Container->new(
           width => 500, height => 350,
           layout_manager => Layout::Manager::Compass->new
         );
         $c->add_component($comp, { meta => 'data' });