Python matplotlib.mathtext() Examples

The following are 2 code examples of matplotlib.mathtext(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module matplotlib , or try the search function .
Example #1
Source File: backend_kivy.py    From garden.matplotlib with MIT License 6 votes vote down vote up 
def draw_mathtext(self, gc, x, y, s, prop, angle):
        '''Draw the math text using matplotlib.mathtext. The position
           x,y is given in Kivy coordinates.
        '''
        ftimage, depth = self.mathtext_parser.parse(s, self.dpi, prop)
        w = ftimage.get_width()
        h = ftimage.get_height()
        texture = Texture.create(size=(w, h))
        if _mpl_ge_1_5:
            texture.blit_buffer(ftimage.as_rgba_str()[0][0], colorfmt='rgba',
                                bufferfmt='ubyte')
        else:
            texture.blit_buffer(ftimage.as_rgba_str(), colorfmt='rgba',
                                bufferfmt='ubyte')
        texture.flip_vertical()
        with self.widget.canvas:
            Rectangle(texture=texture, pos=(x, y), size=(w, h))
Example #2
Source File: mathtext_wx_sgskip.py    From python3_ios with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def OnInit(self):
        frame = CanvasFrame(None, "wxPython mathtext demo app")
        self.SetTopWindow(frame)
        frame.Show(True)
        return True