PySide6 setPageMargins()

Question

我尝试在PySide6中设置打印机页边距，结果抛出错误

PySide6.QtGui.QPagedPaintDevice.setPageMargins()：参数太多

    document = QtGui.QTextDocument()
    p = QtPrintSupport.QPrinter()
    p.setResolution(100)
    
    p.setPageMargins(1, 6, 1, 1, QtPrintSupport.QPrinter().Millimeter)
    document.setPageSize(QSizeF(p.pageRect().size()))

这在PyQt5上有效

Answer 1

看起来PySide6对枚举更严格，不像PyQt5那样自动转换，所以代码应该是：

document = QtGui.QTextDocument()
p = QtPrintSupport.QPrinter()
p.setResolution(100)

p.setPageMargins(QtCore.QMargins(1, 6, 1, 1), QtGui.QPageLayout.Millimeter)
document.setPageSize(
    QtCore.QSizeF(p.pageRect(QtPrintSupport.QPrinter.Millimeter).size())
)