Learning_GTK4_tree/docs/reference/gtk/gtk4-rendernode-tool.rst

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.. _gtk4-rendernode-tool(1):
====================
gtk4-rendernode-tool
====================
-----------------------
GskRenderNode Utility
-----------------------
SYNOPSIS
--------
| **gtk4-rendernode-tool** <COMMAND> [OPTIONS...] <FILE>
|
| **gtk4-rendernode-tool** info [OPTIONS...] <FILE>
| **gtk4-rendernode-tool** show [OPTIONS...] <FILE>
| **gtk4-rendernode-tool** render [OPTIONS...] <FILE> [<FILE>]
DESCRIPTION
-----------
``gtk4-rendernode-tool`` can perform various operations on serialized rendernodes.
COMMANDS
--------
Information
^^^^^^^^^^^
The ``info`` command shows general information about the rendernode, such
as the number of nodes, and the depth of the tree.
Showing
^^^^^^^
The ``show`` command displays the rendernode.
``--undecorated``
Removes window decorations. This is meant for rendering of exactly the rendernode
without any titlebar.
Rendering
^^^^^^^^^
The ``render`` command saves a rendering of the rendernode as a png or tiff image.
The name of the file to write can be specified as a second FILE argument.
``--renderer=RENDERER``
Use the given renderer. Use ``--renderer=help`` to get a information
about poassible values for the ``RENDERER``.