From a9f3557648135eca0766a51baddf7d39a22a6e01 Mon Sep 17 00:00:00 2001
From: hbui <hong-phuc.bui@htwsaar.de>
Date: Wed, 24 Jul 2024 15:40:46 +0200
Subject: [PATCH] neue Gestaltung
---
num-int/src/numint/guimain.py | 16 +++++++++++-----
1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/num-int/src/numint/guimain.py b/num-int/src/numint/guimain.py
index f810c02..3f90199 100644
--- a/num-int/src/numint/guimain.py
+++ b/num-int/src/numint/guimain.py
@@ -17,6 +17,8 @@
fig = Figure(figsize=(width, height), dpi=dpi)
self.axes = fig.add_subplot(111)
super(PlotCanvas, self).__init__(fig)
+ self.left = 0.0
+ self.right = 0.0
class MainWindow(QMainWindow):
@@ -46,13 +48,13 @@
if epsilon is not None and len(epsilon.strip()) > 0:
eps = parse_value(epsilon)
print(f"plot f(x) = {fn_expr}, {a}, {b}, epsilon = {eps}")
- (self.x, self.y, *_) = numint_epsilon(f, a, b, eps)
+ (self.x, self.y, self.left, self.right, self.num_of_iterations, *_) = numint_epsilon(f, a, b, eps)
self._update_plot_eps()
else:
section = self.ui.section.text()
sec = parse_value(section)
print(f"plot f(x) = {fn_expr}, {a}, {b}, section = {sec}")
- (self.x, self.y, *_) = numint_section(f, a, b, sec)
+ (self.x, self.y, self.left, self.right, self.num_of_iterations, *_) = numint_section(f, a, b, sec)
self._update_plot_eps()
except Exception as ex:
print(ex)
@@ -62,12 +64,16 @@
self.canvas.axes.cla() # Clear the canvas.
# self.canvas.axes.stairs(self.y[1:], self.x, baseline=0, fill=True, alpha=0.5, label=self.fn_expr)
# self.canvas.axes.stairs(self.y[0:-1], self.x, baseline=0, fill=True, alpha=0.5, label=self.fn_expr)
- self.canvas.axes.step(self.x, self.y, color="blue", where="pre", label=self.fn_expr)
- self.canvas.axes.step(self.x, self.y, color="orange", where="post", label=self.fn_expr)
+ self.canvas.axes.step(self.x, self.y, color="blue", where="pre", label="right")
+ self.canvas.axes.step(self.x, self.y, color="orange", where="post", label="left")
- self.canvas.axes.plot(self.x, self.y, color="black")
+ self.canvas.axes.plot(self.x, self.y, color="black", label=self.fn_expr)
self.canvas.draw()
+ self.ui.leftSum.setText(f"{self.left}")
+ self.ui.rightSum.setText(f"{self.right}")
+ self.ui.numOfSections.setText(f"{self.num_of_iterations}")
+
def main():
app = QApplication(sys.argv)
--
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