QPrintPreviewDialog ¶

概要 ¶

PySide.QtGui.QPrintPreviewDialog class provides a dialog for previewing and configuring page layouts for printer output.

使用 PySide.QtGui.QPrintPreviewDialog in your existing application is straightforward:

In Symbian, there is no support for printing. Hence, this dialog should not be used in Symbian.

另请参阅

class PySide.QtGui. QPrintPreviewDialog ( printer [ , parent=None [ , flags=0 ] ] ) ¶

class PySide.QtGui. QPrintPreviewDialog ( [ parent=None [ , flags=0 ] ] )

参数：	flags – `PySide.QtCore.Qt.WindowFlags` printer – `PySide.QtGui.QPrinter` parent – `PySide.QtGui.QWidget`

PySide.QtGui.QPrintPreviewDialog. open ( receiver , member ) ¶

参数：	receiver – `PySide.QtCore.QObject` member – str

这是重载函数。

Opens the dialog and connects its finished(int) signal to the slot specified by receiver and member .

信号将断开槽连接，当对话框被关闭时。

PySide.QtGui.QPrintPreviewDialog. paintRequested ( printer ) ¶

参数：	printer – `PySide.QtGui.QPrinter`

PySide.QtGui.QPrintPreviewDialog. printer ( ) ¶

返回类型：	`PySide.QtGui.QPrinter`

返回指针指向 PySide.QtGui.QPrinter object this dialog is currently operating on.