本文整理汇总了Python中PyQt5.QtPrintSupport.QPrintPreviewDialog.setMinimumSize方法的典型用法代码示例。如果您正苦于以下问题:Python QPrintPreviewDialog.setMinimumSize方法的具体用法?Python QPrintPreviewDialog.setMinimumSize怎么用?Python QPrintPreviewDialog.setMinimumSize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PyQt5.QtPrintSupport.QPrintPreviewDialog
的用法示例。
在下文中一共展示了QPrintPreviewDialog.setMinimumSize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: print_file
# 需要导入模块: from PyQt5.QtPrintSupport import QPrintPreviewDialog [as 别名]
# 或者: from PyQt5.QtPrintSupport.QPrintPreviewDialog import setMinimumSize [as 别名]
def print_file(fileName, printFunction):
"""This method print a file
This method print a file, fileName is the default fileName,
and printFunction is a funcion that takes a QPrinter
object and print the file,
the print method
More info on:http://doc.qt.nokia.com/latest/printing.html"""
printer = QPrinter(QPrinter.HighResolution)
printer.setPageSize(QPrinter.A4)
printer.setOutputFileName(fileName)
printer.setDocName(fileName)
preview = QPrintPreviewDialog(printer)
preview.paintRequested['QPrinter*'].connect(printFunction)
size = QApplication.instance().desktop().screenGeometry()
width = size.width() - 100
height = size.height() - 100
preview.setMinimumSize(width, height)
preview.exec_()