def get_pen(self, index):
"""
Function get pen
:param index:
:return:
"""
index = int(index)
style_index = index % len(self.__styles_selected__)
style_code = int(self.__styles_selected__[style_index])
color_index = index % len(self.__colors_selected__)
color_code = int(self.__colors_selected__[color_index])
if style_code in self.styles:
style = self.styles[style_code]
else:
style = self.styles[0]
if color_code in self.colors:
color = self.colors[color_code]
else:
color = self.colors[0]
return pg.mkPen(color=color, style=style)
def get_pen(self, index):
"""
Function get pen
:param index:
:return:
"""
index = int(index)
style_index = index % len(self.__styles_selected__)
style_code = int(self.__styles_selected__[style_index])
width_index = index % len(self.__width_selected__)
width_code = int(self.__width_selected__[width_index])
color_index = index % len(self.__colors_selected__)
color_code = int(self.__colors_selected__[color_index])
if style_code in self.styles:
style = self.styles[style_code]
else:
style = self.styles[0]
if color_code in self.colors:
color = self.colors[color_code]
else:
color = self.colors[0]
if width_code < 0:
width_code = 0
return pg.mkPen(color=color, style=style, width=width_code)
def __init__(self, x, y, counter, pen=pg.mkPen('r')):
"""
:param x:
:param y:
:param pen:
:return:
"""
x = np.array(x[:])[np.newaxis, :]
connect = np.ones(x.shape, dtype=bool)
connect[:,-1] = 0 # don't draw the segment between each trace
self.path = pg.arrayToQPath(x.flatten(), y.flatten(), connect.flatten())
QGraphicsPathItem.__init__(self, self.path)
self.setCacheMode(QGraphicsItem.NoCache)
self.setPen(pen)
self.not_drawn = True
self.counter = counter
self.y = y
self.last_x = x[0][-1]
self.last_y = y[-1]
def __init__(self, x, y, counter, pen=pg.mkPen('r')):
"""
:param x:
:param y:
:param pen:
:return:
"""
x = np.array(x[:])[np.newaxis, :]
connect = np.ones(x.shape, dtype=bool)
connect[:,-1] = 0 # don't draw the segment between each trace
self.path = pg.arrayToQPath(x.flatten(), y.flatten(), connect.flatten())
QGraphicsPathItem.__init__(self, self.path)
self.setCacheMode(QGraphicsItem.NoCache)
self.setPen(pen)
self.not_drawn = True
self.counter = counter
self.y = y
self.last_x = x[0][-1]
self.last_y = y[-1]
