diff --git a/doc/api/api_changes.rst b/doc/api/api_changes.rst
index 7e70a16e68c7..88b1e8e7c17f 100644
--- a/doc/api/api_changes.rst
+++ b/doc/api/api_changes.rst
@@ -116,6 +116,9 @@ original location:
* The ``fmt`` argument of :meth:`~matplotlib.axes.Axes.plot_date` has been
changed from ``bo`` to just ``o``, so color cycling can happen by default.
+* Removed the class `FigureManagerQTAgg` and deprecated `NavigationToolbar2QTAgg`
+ which will be removed in 1.5.
+
.. _changes_in_1_3:
diff --git a/examples/user_interfaces/embedding_in_qt4_wtoolbar.py b/examples/user_interfaces/embedding_in_qt4_wtoolbar.py
index c8688bd7cefe..b087e9d73dfd 100644
--- a/examples/user_interfaces/embedding_in_qt4_wtoolbar.py
+++ b/examples/user_interfaces/embedding_in_qt4_wtoolbar.py
@@ -7,7 +7,7 @@
from matplotlib.backend_bases import key_press_handler
from matplotlib.backends.backend_qt4agg import (
FigureCanvasQTAgg as FigureCanvas,
- NavigationToolbar2QTAgg as NavigationToolbar)
+ NavigationToolbar2QT as NavigationToolbar)
from matplotlib.backends import qt4_compat
use_pyside = qt4_compat.QT_API == qt4_compat.QT_API_PYSIDE
diff --git a/lib/matplotlib/backends/backend_qt4agg.py b/lib/matplotlib/backends/backend_qt4agg.py
index 5a6c74d1985c..ce6a06016e14 100644
--- a/lib/matplotlib/backends/backend_qt4agg.py
+++ b/lib/matplotlib/backends/backend_qt4agg.py
@@ -9,6 +9,7 @@
import os # not used
import sys
import ctypes
+import warnings
import matplotlib
from matplotlib.figure import Figure
@@ -24,6 +25,7 @@
from .backend_qt4 import draw_if_interactive
from .backend_qt4 import backend_version
######
+from matplotlib.cbook import mplDeprecation
DEBUG = False
@@ -168,5 +170,15 @@ def print_figure(self, *args, **kwargs):
self.draw()
+class NavigationToolbar2QTAgg(NavigationToolbar2QT):
+ def __init__(*args, **kwargs):
+ warnings.warn('This class has been deprecated in 1.4 ' +
+ 'as it has no additional functionality over ' +
+ '`NavigationToolbar2QT`. Please change your code to '
+ 'use `NavigationToolbar2QT` instead',
+ mplDeprecation)
+ NavigationToolbar2QT.__init__(*args, **kwargs)
+
+
FigureCanvas = FigureCanvasQTAgg
FigureManager = FigureManagerQT
pFad - Phonifier reborn
Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies:
Alternative Proxy
pFad Proxy
pFad v3 Proxy
pFad v4 Proxy