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from __future__ import absolute_import, division, print_function 

 

from .. import cbook 

from . import tkagg # Paint image to Tk photo blitter extension. 

from .backend_agg import FigureCanvasAgg 

from ._backend_tk import ( 

_BackendTk, FigureCanvasTk, FigureManagerTk, NavigationToolbar2Tk) 

 

 

class FigureCanvasTkAgg(FigureCanvasAgg, FigureCanvasTk): 

def draw(self): 

super(FigureCanvasTkAgg, self).draw() 

tkagg.blit(self._tkphoto, self.renderer._renderer, colormode=2) 

self._master.update_idletasks() 

 

def blit(self, bbox=None): 

tkagg.blit( 

self._tkphoto, self.renderer._renderer, bbox=bbox, colormode=2) 

self._master.update_idletasks() 

 

 

@cbook.deprecated("2.2") 

class FigureManagerTkAgg(FigureManagerTk): 

pass 

 

 

@cbook.deprecated("2.2") 

class NavigationToolbar2TkAgg(NavigationToolbar2Tk): 

pass 

 

 

@_BackendTk.export 

class _BackendTkAgg(_BackendTk): 

FigureCanvas = FigureCanvasTkAgg