Python NavigationToolbar2WxAgg.update方法代码示例

# 需要导入模块: from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg [as 别名]
# 或者: from matplotlib.backends.backend_wxagg.NavigationToolbar2WxAgg import update [as 别名]
class PlotPanel(wx.Panel):
    def __init__(self, parent):
        wx.Panel.__init__(self, parent, -1)

        self.fig = Figure((5, 4), 75)
        self.canvas = FigureCanvas(self, -1, self.fig)
        self.toolbar = NavigationToolbar(self.canvas)  # matplotlib toolbar
        self.toolbar.Realize()
        # self.toolbar.set_active([0,1])

        # Now put all into a sizer
        sizer = wx.BoxSizer(wx.VERTICAL)
        # This way of adding to sizer allows resizing
        sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
        # Best to allow the toolbar to resize!
        sizer.Add(self.toolbar, 0, wx.GROW)
        self.SetSizer(sizer)
        self.Fit()

    def init_plot_data(self):
        a = self.fig.add_subplot(111)

        x = np.arange(120.0) * 2 * np.pi / 60.0
        y = np.arange(100.0) * 2 * np.pi / 50.0
        self.x, self.y = np.meshgrid(x, y)
        z = np.sin(self.x) + np.cos(self.y)
        self.im = a.imshow(z, cmap=cm.RdBu)  # , interpolation='nearest')

        zmax = np.max(z) - ERR_TOL
        ymax_i, xmax_i = np.nonzero(z >= zmax)
        if self.im.origin == 'upper':
            ymax_i = z.shape[0] - ymax_i
        self.lines = a.plot(xmax_i, ymax_i, 'ko')

        self.toolbar.update()  # Not sure why this is needed - ADS

    def GetToolBar(self):
        # You will need to override GetToolBar if you are using an
        # unmanaged toolbar in your frame
        return self.toolbar

    def OnWhiz(self, evt):
        self.x += np.pi / 15
        self.y += np.pi / 20
        z = np.sin(self.x) + np.cos(self.y)
        self.im.set_array(z)

        zmax = np.max(z) - ERR_TOL
        ymax_i, xmax_i = np.nonzero(z >= zmax)
        if self.im.origin == 'upper':
            ymax_i = z.shape[0] - ymax_i
        self.lines[0].set_data(xmax_i, ymax_i)

        self.canvas.draw()

# 需要导入模块: from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg [as 别名]
# 或者: from matplotlib.backends.backend_wxagg.NavigationToolbar2WxAgg import update [as 别名]
class Plots_Panel(wx.Panel):
    """

    Panel to hold matplotlib figure. There are three plots inside a grid, big one
    for temperature vs. deformation and smaller ones for time vs. deformation and
    time vs. temperature.

    """

    #--------------------------------------------------------------------------#
    def __init__(self, parent):

        wx.Panel.__init__(self, parent)

        self.init_plots() #make figure
        self.PlotsCanvas = FigCanvas(self, wx.ID_ANY, self.fig)

        self.toolbar = NavigationToolbar(self.PlotsCanvas)
        self.toolbar.Realize()
        
        #correct toolbar size
        tw, th = self.toolbar.GetSizeTuple()
        fw, fh = self.PlotsCanvas.GetSizeTuple()
        
        

        # Sizers
        sizer = wx.BoxSizer(wx.VERTICAL)
        sizer.Add(self.PlotsCanvas, 1, wx.EXPAND | wx.GROW)
        sizer.Add(self.toolbar, 0, wx.BOTTOM | wx.GROW)
        self.toolbar.SetSize(wx.Size(fw, th))
        self.toolbar.update()
        self.SetSizerAndFit(sizer)

    #--------------------------------------------------------------------------#
    def init_plots(self):

        self.fig = Figure((-1,7.5))
        self.fig.subplots_adjust(left=0.05, wspace=.3, hspace=3) #sub plot spacing

        gs = matplotlib.gridspec.GridSpec(8,3)
        self.ax1 = self.fig.add_subplot(gs[:,0:2])
        self.ax2 = self.fig.add_subplot(gs[0:4,2])
        self.ax3 = self.fig.add_subplot(gs[4:8,2])

        self.ax1.set_xlabel(u'Temperatura ($^\circ$C)')
        self.ax1.set_ylabel(u'Deformación (mm)')
        self.ax2.set_xlabel(u'Tiempo (s)')
        self.ax2.set_ylabel(u'Deformación (mm)')
        self.ax3.set_xlabel(u'Tiempo (s)')
        self.ax3.set_ylabel(u'Temperatura ($^\circ$C)')

# 需要导入模块: from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg [as 别名]
# 或者: from matplotlib.backends.backend_wxagg.NavigationToolbar2WxAgg import update [as 别名]
def AddToolbar(parent,sizer):
  toolbar = NavigationToolbar(parent)
  toolbar.Realize()
  if wx.Platform == '__WXMAC__':
    # Mac platform (OSX 10.3, MacPython) does not seem to cope with
    # having a toolbar in a sizer. This work-around gets the buttons
    # back, but at the expense of having the toolbar at the top
    parent.SetToolBar(toolbar)
  else:
    # On Windows platform, default window size is incorrect, so set
    # toolbar width to figure width.
    tw, th = toolbar.GetSizeTuple()
    fw, fh = parent.GetSizeTuple()
    # By adding toolbar in sizer, we are able to put it at the bottom
    # of the frame - so appearance is closer to GTK version.
    # As noted above, doesn't work for Mac.
    toolbar.SetSize(wx.Size(fw, th))
    sizer.Add(toolbar, 0, wx.LEFT | wx.EXPAND)
  # update the axes menu on the toolbar
  toolbar.update()
  return toolbar