:right-sidebar: True

Renderer
===================================================================

.. currentmodule:: gi.repository.PangoXft


.. versionadded:: 1.8




.. class:: Renderer(**properties: ~typing.Any)
   :no-contents-entry:


Superclasses: :class:`~gi.repository.Pango.Renderer`, :class:`~gi.repository.GObject.Object`





``PangoXftRenderer`` is a subclass of ``PangoRenderer`` used for rendering
with Pango's Xft backend. It can be used directly, or it can be
further subclassed to modify exactly how drawing of individual
elements occurs.


Constructors
------------

.. rst-class:: interim-class

.. class:: Renderer
   :no-index:


   .. classmethod:: new(display: ~gi.repository.xlib.Display, screen: int) -> ~gi.repository.Pango.Renderer

      Create a new ``PangoXftRenderer`` to allow rendering Pango objects
      with the Xft library.

      You must call :func:`~gi.repository.PangoXft.Renderer.set_draw` before
      using the renderer.


      .. versionadded:: 1.8





      :param display: an X display

      :param screen: the index of the screen for ``display`` to which rendering will be done








Methods
-------

.. rst-class:: interim-class

.. class:: Renderer
   :no-index:


   .. method:: do_composite_glyphs(self, xft_font: ~gi.repository.xft.Font, glyphs: ~gi.repository.xft.GlyphSpec, n_glyphs: int) -> None

      






      :param xft_font: 

      :param glyphs: 

      :param n_glyphs: 




   .. method:: do_composite_trapezoids(self, part: ~gi.repository.Pango.RenderPart, trapezoids: ~gi.repository.xlib.XTrapezoid, n_trapezoids: int) -> None

      






      :param part: 

      :param trapezoids: 

      :param n_trapezoids: 




   .. method:: set_default_color(default_color: ~gi.repository.Pango.Color) -> None

      Sets the default foreground color for a XftRenderer.


      .. versionadded:: 1.8





      :param default_color: the default foreground color




   .. method:: set_draw(draw: ~gi.repository.xft.Draw) -> None

      Sets the XftDraw object that the renderer is drawing to.
      The renderer must not be currently active.


      .. versionadded:: 1.8





      :param draw: a XftDraw








Properties
----------

.. rst-class:: interim-class

.. class:: Renderer
   :no-index:
   

   .. attribute:: props.display
      :type: ~typing.Any

      






   .. attribute:: props.screen
      :type: int

      












Virtual Methods
---------------

.. rst-class:: interim-class

.. class:: Renderer
   :no-index:
   

   .. method:: do_composite_glyphs(xft_font: ~gi.repository.xft.Font, glyphs: ~gi.repository.xft.GlyphSpec, n_glyphs: int) -> None

      The type of the None singleton.







      :param xft_font: 

      :param glyphs: 

      :param n_glyphs: 




   .. method:: do_composite_trapezoids(part: ~gi.repository.Pango.RenderPart, trapezoids: ~gi.repository.xlib.XTrapezoid, n_trapezoids: int) -> None

      The type of the None singleton.







      :param part: 

      :param trapezoids: 

      :param n_trapezoids: 








Fields
------

.. rst-class:: interim-class

.. class:: Renderer
   :no-index:
   

   .. attribute:: display

      






   .. attribute:: draw

      






   .. attribute:: parent_instance

      






   .. attribute:: priv

      






   .. attribute:: screen