以下成员源于类 QPrinter 已过时。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(obsolete)
int
|
actualNumCopies () const |
(obsolete)
bool
|
doubleSidedPrinting () const |
(obsolete)
void
|
getPageMargins (qreal * left , qreal * top , qreal * right , qreal * bottom , Unit unit ) const |
(obsolete)
int
|
numCopies () const |
(obsolete)
取向
|
orientation () const |
(obsolete)
QRect
|
pageRect () const |
(obsolete)
PageSize
|
pageSize () const |
(obsolete)
QString
|
paperName () const |
(obsolete)
QRect
|
paperRect () const |
(obsolete)
PaperSize
|
paperSize () const |
(obsolete)
QSizeF
|
paperSize (Unit unit ) const |
(obsolete)
void
|
setDoubleSidedPrinting (bool doubleSided ) |
(obsolete)
virtual void
|
setMargins (const Margins & m ) |
(obsolete)
void
|
setNumCopies (int numCopies ) |
(obsolete)
void
|
setOrientation (Orientation orientation ) |
(obsolete)
void
|
setPageMargins (qreal left , qreal top , qreal right , qreal bottom , Unit unit ) |
(obsolete)
virtual void
|
setPageSize (PageSize newPageSize ) |
(obsolete)
virtual void
|
setPageSizeMM (const QSizeF & size ) |
(obsolete)
void
|
setPaperName (const QString & paperName ) |
(obsolete)
void
|
setPaperSize (PaperSize newPaperSize ) |
(obsolete)
void
|
setPaperSize (const QSizeF & paperSize , Unit unit ) |
(obsolete)
void
|
setWinPageSize (int pageSize ) |
(obsolete)
int
|
winPageSize () const |
Returns the number of copies that will be printed. The default value is 1.
This function always returns the actual value specified in the print dialog or using setNumCopies ().
使用 copyCount () 代替。
该函数在 Qt 4.6 引入。
另请参阅 setNumCopies () 和 numCopies ().
返回
true
if double side printing is enabled.
该函数在 Qt 4.2 引入。
另请参阅 setDoubleSidedPrinting () 和 duplex ().
Returns the page margins for this printer in left , top , right , bottom . The unit of the returned margins are specified with the unit 参数。
该函数在 Qt 4.4 引入。
另请参阅 pageLayout () 和 setPageMargins ().
Returns the number of copies to be printed. The default value is 1.
On Windows, macOS and X11 systems that support CUPS, this will always return 1 as these operating systems can internally handle the number of copies.
On X11, this value will return the number of times the application is required to print in order to match the number specified in the printer setup dialog. This has been done since some printer drivers are not capable of buffering up the copies and in those cases the application must make an explicit call to the print code for each copy.
使用 copyCount () in conjunction with supportsMultipleCopies () 代替。
另请参阅 setNumCopies () 和 actualNumCopies ().
Returns the orientation setting. This is driver-dependent, but is usually QPrinter::Portrait .
另请参阅 setOrientation () 和 pageLayout ().
Returns the page's rectangle; this is usually smaller than the paperRect () since the page normally has margins between its borders and the paper.
The unit of the returned rectangle is DevicePixel .
另请参阅 pageLayout ().
Returns the printer page size. The default value is driver-dependent.
另请参阅 setPageSize () 和 pageLayout ().
Returns the paper name of the paper set on the printer.
The default value for this is driver-dependent.
该函数在 Qt 5.1 引入。
另请参阅 setPaperName () 和 pageLayout ().
Returns the paper's rectangle; this is usually larger than the pageRect ().
The unit of the returned rectangle is DevicePixel .
另请参阅 pageLayout ().
Returns the printer paper size. The default value is driver-dependent.
该函数在 Qt 4.4 引入。
另请参阅 setPaperSize () 和 pageLayout ().
pageLayout ().fullPageSize() instead.
Returns the paper size in unit .
Note that the returned size reflects the current paper orientation.
该函数在 Qt 4.4 引入。
另请参阅 pageLayout ().
Enables double sided printing if doubleSided 为 true；否则禁用它。
该函数在 Qt 4.2 引入。
另请参阅 doubleSidedPrinting () 和 setDuplex ().
[虚拟]
void
QPrinter::
setMargins
(const
Margins
&
m
)
重实现自 QPagedPaintDevice::setMargins ().
另请参阅 setPageMargins ().
Sets the number of copies to be printed to numCopies .
The printer driver reads this setting and prints the specified number of copies.
使用 setCopyCount () 代替。
另请参阅 numCopies ().
Sets the print orientation to orientation .
The orientation can be either QPrinter::Portrait or QPrinter::Landscape .
The printer driver reads this setting and prints using the specified orientation.
On Windows and Mac, this option can be changed while printing and will take effect from the next call to newPage ().
另请参阅 orientation () 和 setPageOrientation ().
此函数设置 left , top , right and bottom page margins for this printer. The unit of the margins are specified with the unit 参数。
该函数在 Qt 4.4 引入。
另请参阅 setPageMargins ().
[虚拟]
void
QPrinter::
setPageSize
(
PageSize
newPageSize
)
重实现自 QPagedPaintDevice::setPageSize ().
Sets the printer page size based on newPageSize .
另请参阅 setPageSize ().
[虚拟]
void
QPrinter::
setPageSizeMM
(const
QSizeF
&
size
)
重实现自 QPagedPaintDevice::setPageSizeMM ().
使用 setPageSize ( QPageSize ) 代替。
Note that the page size is defined in a portrait layout, regardless of what the current printer orientation is set to.
另请参阅 setPageSize ().
Sets the paper used by the printer to paperName .
该函数在 Qt 5.1 引入。
另请参阅 paperName () 和 setPageSize ().
Sets the printer paper size to newPaperSize if that size is supported. The result is undefined if newPaperSize 不支持。
The default paper size is driver-dependent.
This function is useful mostly for setting a default value that the user can override in the print dialog.
该函数在 Qt 4.4 引入。
另请参阅 paperSize () 和 setPageSize ().
Sets the paper size based on paperSize in unit .
Note that the paper size is defined in a portrait layout, regardless of what the current printer orientation is set to.
该函数在 Qt 4.4 引入。
另请参阅 setPageSize ().
Sets the page size to be used by the printer under Windows to pageSize .
另请参阅 winPageSize () 和 pageLayout ().
Returns the page size used by the printer under Windows.
另请参阅 setWinPageSize () 和 pageLayout ().