QPageSetupDialog 類

QPageSetupDialog 類提供用於打印機頁麵相關選項的配置對話框。更多...

頭：	#include <QPageSetupDialog>
qmake:	QT += printsupport
繼承：	QDialog

所有成員列錶，包括繼承成員

公共函數

	QPageSetupDialog (QWidget * parent = nullptr)
	QPageSetupDialog (QPrinter * printer , QWidget * parent = nullptr)
virtual	~QPageSetupDialog ()
void	open (QObject * receiver , const char * member )
QPrinter *	printer ()

重實現公共函數

virtual void	done (int result ) override
virtual int	exec () override

詳細描述

On Windows and macOS the page setup dialog is implemented using the native page setup dialogs.

Note that on Windows and macOS custom paper sizes won't be reflected in the native page setup dialogs. Additionally, custom page margins set on a QPrinter won't show in the native macOS page setup dialog.

另請參閱 QPrinter and QPrintDialog .

成員函數文檔編製

QPageSetupDialog:: QPageSetupDialog ( QWidget * parent = nullptr)

Constructs a page setup dialog that configures a default-constructed QPrinter with parent as the parent widget.

該函數在 Qt 4.5 引入。

另請參閱 printer ().

QPageSetupDialog:: QPageSetupDialog ( QPrinter * printer , QWidget * parent = nullptr)

Constructs a page setup dialog that configures printer with parent as the parent widget.

`[虛擬]` QPageSetupDialog:: ~QPageSetupDialog ()

Destroys the page setup dialog.

`[override virtual]` void QPageSetupDialog:: done ( int result )

重實現： QDialog::done (int r).

`[override virtual]` int QPageSetupDialog:: exec ()

重實現： QDialog::exec ().

This virtual function is called to pop up the dialog. It must be reimplemented in subclasses.

void QPageSetupDialog:: open ( QObject * receiver , const char * member )

這是重載函數。

打開對話框並連接其 accepted () 信號到槽，指定通過 receiver and member .

將從槽斷開信號連接，當關閉對話框時。