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diff --git a/examples/printPreview.py b/examples/printPreview.py
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+#!/usr/bin/env python
+# coding: utf-8
+# /*##########################################################################
+#
+# Copyright (c) 2016-2017 European Synchrotron Radiation Facility
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+# ###########################################################################*/
+"""This script illustrates how to add a print preview tool button to any plot
+widget inheriting :class:`PlotWidget`.
+
+Three plot widgets are instantiated. One of them uses a standalone
+:class:`PrintPreviewToolButton`, while the other two use a
+:class:`SingletonPrintPreviewToolButton` which allows them to send their content
+to the same print preview page.
+"""
+__authors__ = ["P. Knobel"]
+__license__ = "MIT"
+__date__ = "25/07/2017"
+
+import numpy
+
+from silx.gui import qt
+from silx.gui.plot import PlotWidget
+from silx.gui.plot import PrintPreviewToolButton
+
+app = qt.QApplication([])
+
+x = numpy.arange(1000)
+
+# first widget has a standalone print preview action
+pw1 = PlotWidget()
+pw1.setWindowTitle("Widget 1 with standalone print preview")
+toolbar1 = qt.QToolBar(pw1)
+toolbutton1 = PrintPreviewToolButton.PrintPreviewToolButton(parent=toolbar1,
+                                                            plot=pw1)
+pw1.addToolBar(toolbar1)
+toolbar1.addWidget(toolbutton1)
+pw1.show()
+pw1.addCurve(x, numpy.tan(x * 2 * numpy.pi / 1000))
+
+# next two plots share a common print preview
+pw2 = PlotWidget()
+pw2.setWindowTitle("Widget 2 with shared print preview")
+toolbar2 = qt.QToolBar(pw2)
+toolbutton2 = PrintPreviewToolButton.SingletonPrintPreviewToolButton(
+        parent=toolbar2, plot=pw2)
+pw2.addToolBar(toolbar2)
+toolbar2.addWidget(toolbutton2)
+pw2.show()
+pw2.addCurve(x, numpy.sin(x * 2 * numpy.pi / 1000))
+
+
+pw3 = PlotWidget()
+pw3.setWindowTitle("Widget 3 with shared print preview")
+toolbar3 = qt.QToolBar(pw3)
+toolbutton3 = PrintPreviewToolButton.SingletonPrintPreviewToolButton(
+        parent=toolbar3, plot=pw3)
+pw3.addToolBar(toolbar3)
+toolbar3.addWidget(toolbutton3)
+pw3.show()
+pw3.addCurve(x, numpy.cos(x * 2 * numpy.pi / 1000))
+
+
+app.exec_()