Hi,
I put these lines
FigureCanvas.setSizePolicy(self,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Expanding)
FigureCanvas.updateGeometry(self)
in the following code, but I have not idea what they do as the GUI seems to
behave equivalently (I can resize easily with the mouse) if they are removed.
Any thoughts?
D.
import sys
from PyQt4 import QtGui
import numpy as np
from matplotlib.figure import Figure
from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt4agg import NavigationToolbar2QTAgg as
NavigationToolbar
class Qt4MplCanvas(FigureCanvas):
def __init__(self):
self.fig = Figure()
self.axes = self.fig.add_subplot(111)
t = np.arange(0.0, 3.0, 0.01)
s = np.cos(2 * np.pi * t)
self.axes.plot(t, s)
FigureCanvas.__init__(self, self.fig)
FigureCanvas.setSizePolicy(self,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Expanding)
FigureCanvas.updateGeometry(self)
qApp = QtGui.QApplication(sys.argv)
fc = Qt4MplCanvas()
fc.show()
sys.exit(qApp.exec_())------------------------------------------------------------------------------
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