本文整理汇总了Python中matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg.update方法的典型用法代码示例。如果您正苦于以下问题：Python FigureCanvasQTAgg.update方法的具体用法？Python FigureCanvasQTAgg.update怎么用？Python FigureCanvasQTAgg.update使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg的用法示例。
在下文中一共展示了FigureCanvasQTAgg.update方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: MyWindow
# 需要导入模块: from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg [as 别名]
# 或者: from matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg import update [as 别名]
#.........这里部分代码省略.........
self.g_points[p2].y())
lin.setPen(self.view.p)
lin.point_to = self.g_points[p]
lin.point_from = self.g_points[p2]
self.g_edges.append(lin)
self.view.scene.addItem(lin)
self.save_path()
if not self.check_connection():
self.create_random()
for e in self.g_edges:
self.redacted_line = e
self.tbl = self.redacted_line.tbl
self.create_random_table(True)
self.redacted_line.save_info(self.tbl)
self.redacted_line = 0
def add_random_edge(self):
miss_edges = []
for e in self.base_tree_edges:
if e not in self.g_edges:
miss_edges.append(e)
r1 = random.randint(0, miss_edges.__len__() - 1)
r2 = random.randint(0, self.g_edges.__len__() - 1)
adding_edge = miss_edges[r1]
del_edge = self.g_edges[r2]
'''print(self.base_tree_edges)
print(miss_edges)
print(self.g_edges)
print(miss_edges[r1], " & ", self.g_edges[r2])'''
self.view.scene.addItem(adding_edge)
self.g_edges.append(adding_edge)
self.view.scene.removeItem(del_edge)
self.g_edges.remove(del_edge)
self.view.scene.update()
self.save_path()
if not self.check_connection():
self.view.scene.addItem(del_edge)
self.g_edges.append(del_edge)
self.view.scene.removeItem(adding_edge)
self.g_edges.remove(adding_edge)
self.view.scene.update()
self.add_random_edge()
else:
'''if de_num > 0:
self.view.scene.addItem(del_edge)
self.g_edges.append(del_edge)
self.view.scene.removeItem(adding_edge)
self.g_edges.remove(adding_edge)
self.view.scene.update()
else:
print("\/")
print(-de_num)
print("||")'''
# print("-------------")
# print(self.last_time)
# print("\/")
dif = -self.last_time
noch = self.last_time
self.last_time = (self.get_global_weight().day-1)*24*60+self.get_global_weight().hour*60+self.get_global_weight().minute
dif += self.last_time
# print(dif)
ra_a = random.uniform(0, math.e)
ra_b = math.pow(math.e, -dif/self.t)
# print(math.pow(math.e, -dif/self.t))
# print("\/")
# print(self.last_time)