This module contains presenter classes, which are used for formatting XIST trees into various formats.


===========================
def ``strtab``​(``count``):
===========================


===========================
def ``strtext``​(``text``):
===========================


=================================
class ``Presenter``​(``object``):
=================================

This class is the base of the presenter classes. It is abstract and only serves as documentation for the methods.

A ``Presenter`` generates a specific string representation of a node to be printed on the screen.


def ``__init__``​(``self``, ``node``):
--------------------------------------


def ``presentText``​(``self``, *``args``, **``kwargs``):
--------------------------------------------------------

Present a ``ll.xist.xsc.Text`` node.


def ``presentFrag``​(``self``, *``args``, **``kwargs``):
--------------------------------------------------------

Present a ``ll.xist.xsc.Frag`` node.


def ``presentComment``​(``self``, *``args``, **``kwargs``):
-----------------------------------------------------------

Present a ``ll.xist.xsc.Comment`` node.


def ``presentDocType``​(``self``, *``args``, **``kwargs``):
-----------------------------------------------------------

Present a ``ll.xist.xsc.DocType`` node.


def ``presentProcInst``​(``self``, *``args``, **``kwargs``):
------------------------------------------------------------

Present a ``ll.xist.xsc.ProcInst`` node.


def ``presentAttrs``​(``self``, *``args``, **``kwargs``):
---------------------------------------------------------

Present an ``ll.xist.xsc.Attrs`` node.


def ``presentElement``​(``self``, *``args``, **``kwargs``):
-----------------------------------------------------------

Present an ``ll.xist.xsc.Element`` node.


def ``presentEntity``​(``self``, *``args``, **``kwargs``):
----------------------------------------------------------

Present a ``ll.xist.xsc.Entity`` node.


def ``presentNull``​(``self``, *``args``, **``kwargs``):
--------------------------------------------------------

Present the ``ll.xist.xsc.Null`` node.


def ``presentAttr``​(``self``, *``args``, **``kwargs``):
--------------------------------------------------------

Present an ``ll.xist.xsc.Attr`` node.


============================
class ``Line``​(``object``):
============================


def ``__init__``​(``self``, ``node``, ``loc``, ``path``, ``content``):
----------------------------------------------------------------------


========================================
class ``TreePresenter``​(``Presenter``):
========================================

This presenter shows the object as a nested tree.


def ``__init__``​(``self``, ``node``, ``indent``=``None``, ``defaultxmlns``=``None``):
--------------------------------------------------------------------------------------

Create a ``TreePresenter`` object for the XIST node ``node`` using ``indent`` for indenting each tree level. If ``indent`` is ``None`` use the value of the environment variable ``LL_XIST_INDENT`` as the indent string (falling back to a tab if the environment variable doesn't exist).

If ``defaultxmlns`` is not ``None``, elements from this namespace will be output without any namespace name.


def ``__str__``​(``self``):
---------------------------


def ``strindent``​(``self``, ``level``):
----------------------------------------


def ``text``​(``self``, ``text``):
----------------------------------


def ``__iter__``​(``self``):
----------------------------


def ``_domultiline``​(``self``, ``node``, ``lines``, ``indent``, ``formatter``, ``head``=``None``, ``tail``=``None``):
----------------------------------------------------------------------------------------------------------------------


def ``presentFrag``​(``self``, ``node``):
-----------------------------------------


def ``presentAttrs``​(``self``, ``node``):
------------------------------------------


def ``presentElement``​(``self``, ``node``):
--------------------------------------------


def ``presentNull``​(``self``, ``node``):
-----------------------------------------


def ``presentText``​(``self``, ``node``):
-----------------------------------------


def ``presentEntity``​(``self``, ``node``):
-------------------------------------------


def ``presentProcInst``​(``self``, ``node``):
---------------------------------------------


def ``presentComment``​(``self``, ``node``):
--------------------------------------------


def ``presentDocType``​(``self``, ``node``):
--------------------------------------------


def ``presentAttr``​(``self``, ``node``):
-----------------------------------------


========================================
class ``CodePresenter``​(``Presenter``):
========================================

This presenter formats the object as a nested Python object tree.

This makes it possible to quickly convert HTML/XML files to XIST constructor calls.


def ``__init__``​(``self``, ``node``, ``indent``=``None``):
-----------------------------------------------------------

Create a ``CodePresenter`` object for the XIST node ``node`` using ``indent`` for indenting each tree level. If ``indent`` is ``None`` use the value of the environment variable ``LL_XIST_INDENT`` as the indent string (falling back to a tab if the environment variable doesn't exist).


def ``__str__``​(``self``):
---------------------------


def ``__iter__``​(``self``):
----------------------------


def ``_indent``​(``self``):
---------------------------


def ``_text``​(``self``, ``text``):
-----------------------------------


def ``presentFrag``​(``self``, ``node``):
-----------------------------------------


def ``_formatattrvalue``​(``self``, ``attrvalue``):
---------------------------------------------------


def ``presentAttrs``​(``self``, ``node``):
------------------------------------------


def ``presentElement``​(``self``, ``node``):
--------------------------------------------


def ``presentNull``​(``self``, ``node``):
-----------------------------------------


def ``presentText``​(``self``, ``node``):
-----------------------------------------


def ``presentEntity``​(``self``, ``node``):
-------------------------------------------


def ``presentProcInst``​(``self``, ``node``):
---------------------------------------------


def ``presentComment``​(``self``, ``node``):
--------------------------------------------


def ``presentDocType``​(``self``, ``node``):
--------------------------------------------


def ``presentAttr``​(``self``, ``node``):
-----------------------------------------