hexeditor.py 文件源码

def setFont(self, font):
        """Sets the font to use in the hex editor.

        :param font: Font to use.
        :type  font: QFont
        """
        # Set font
        super().setFont(font)

        # Calculate font width and height
        fm = QFontMetrics(font)
        self.font_width = fm.width(" ")
        self.font_height = int(fm.height()/2) - 1

        # Recalc vars since font has changed
        self._adjust()
        self.viewport().update()