The QPageSetupDialog class provides a configuration dialog for the page-related options on a printer. 更多...
| 頭: | #include <QPageSetupDialog> |
| qmake: | QT += printsupport |
| 繼承: | QDialog |
| QPageSetupDialog (QPrinter * printer , QWidget * parent = Q_NULLPTR) | |
| QPageSetupDialog (QWidget * parent = Q_NULLPTR) | |
| ~QPageSetupDialog () | |
| void | open (QObject * receiver , const char * member ) |
| QPrinter * | printer () |
| virtual void | done (int result ) |
| virtual int | exec () |
| virtual void | setVisible (bool visible ) |
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.
另請參閱 QPrinter and QPrintDialog .
Constructs a page setup dialog that configures printer with parent as the parent widget.
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 ().
Destroys the page setup dialog.
[虛擬]
void
QPageSetupDialog::
done
(
int
result
)
重實現自 QDialog::done ().
[虛擬]
int
QPageSetupDialog::
exec
()
重實現自 QDialog::exec ().
This virtual function is called to pop up the dialog. It must be reimplemented in subclasses.
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。
該函數在 Qt 4.5 引入。
Returns the printer that was passed to the QPageSetupDialog 構造函數。
[虛擬]
void
QPageSetupDialog::
setVisible
(
bool
visible
)
重實現自 QWidget::setVisible ().