PyQt5 QSpinBox - Getting height of font

PyQt5 QSpinBox - Getting height of font

To get the height of the font used in a QSpinBox (or any other widget) in PyQt5, you can use the widget's font metrics. The QFontMetrics class provides various font-related metrics, including the height of the font.

Here's how to get the height of the font used in a QSpinBox:

import sys from PyQt5.QtWidgets import QApplication, QMainWindow, QSpinBox class MainWindow(QMainWindow): def __init__(self): super().__init__() self.spinbox = QSpinBox(self) self.spinbox.setGeometry(50, 50, 150, 30) # Get the height of the font used in the QSpinBox font_height = self.spinbox.fontMetrics().height() print(f"Font height: {font_height}") app = QApplication(sys.argv) window = MainWindow() window.show() app.exec_()

In the code above, the fontMetrics() method of the QSpinBox object returns a QFontMetrics object associated with the font of the QSpinBox. Then, the height() method of the QFontMetrics object is used to get the height of the font.

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