内容

公共函数
重实现公共函数
静态公共成员
详细描述

QPageSetupDialog 类

The QPageSetupDialog class provides a configuration dialog for the page-related options on a printer. 更多...

头：	#include <QPageSetupDialog>
qmake:	QT += printsupport
继承：	QDialog

公共函数

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

重实现公共函数

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

8 公共函数继承自 QDialog
216 公共函数继承自 QWidget
31 公共函数继承自 QObject
14 公共函数继承自 QPaintDevice

静态公共成员

const QMetaObject

staticMetaObject

5 静态公共成员继承自 QWidget
9 静态公共成员继承自 QObject

额外继承成员

2 特性继承自 QDialog
59 特性继承自 QWidget
1 特性继承自 QObject
5 公共槽继承自 QDialog
19 公共槽继承自 QWidget
1 公共槽继承自 QObject
3 信号继承自 QDialog
3 信号继承自 QWidget
2 信号继承自 QObject
6 保护函数继承自 QDialog
35 保护函数继承自 QWidget
9 保护函数继承自 QObject
1 保护函数继承自 QPaintDevice
1 保护槽继承自 QWidget

详细描述

The QPageSetupDialog class provides a configuration dialog for the page-related options on a printer.

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.

另请参阅 QPrinter and QPrintDialog .

成员函数文档编制

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

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

QPageSetupDialog:: QPageSetupDialog ( QWidget * parent = nullptr)

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

该函数在 Qt 4.5 引入。

另请参阅 printer ().

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

Destroys the page setup dialog.

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

重实现自 QDialog::done ().

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

重实现自 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 )

这是重载函数。

打开对话框并连接其 accepted () 信号到槽，指定通过 receiver and member .

将从槽断开信号连接，当关闭对话框时。