Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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qprinter.cpp File Reference

(c88dfa3a75ab7bc8c749ae2217d02be7e50494ec)

#include "qprinter.h"
#include "qprinter_p.h"
#include <qpa/qplatformprintplugin.h>
#include <qpa/qplatformprintersupport.h>
#include "qprintengine.h"
#include "qlist.h"
#include <qcoreapplication.h>
#include <qfileinfo.h>
#include <private/qpagedpaintdevice_p.h>
#include "qprintengine_pdf_p.h"
#include <qpicture.h>
Include dependency graph for qprinter.cpp:

Go to the source code of this file.

Classes

class  QPrinterPagedPaintDevicePrivate

Macros

#define ABORT_IF_ACTIVE(location)
#define ABORT_IF_ACTIVE_RETURN(location, retValue)

Functions

Q_GUI_EXPORT qreal qt_pixelMultiplier (int resolution)
QMarginsF qt_convertMargins (const QMarginsF &margins, QPageLayout::Unit fromUnits, QPageLayout::Unit toUnits)

Macro Definition Documentation

◆ ABORT_IF_ACTIVE

#define ABORT_IF_ACTIVE ( location)
Value:
if (d->printEngine->printerState() == QPrinter::Active) { \
qWarning("%s: Cannot be changed while printer is active", location); \
return; \
}
GLint location

Definition at line 31 of file qprinter.cpp.

◆ ABORT_IF_ACTIVE_RETURN

#define ABORT_IF_ACTIVE_RETURN ( location,
retValue )
Value:
if (d->printEngine->printerState() == QPrinter::Active) { \
qWarning("%s: Cannot be changed while printer is active", location); \
return retValue; \
}

Definition at line 37 of file qprinter.cpp.

Function Documentation

◆ qt_convertMargins()

QMarginsF qt_convertMargins ( const QMarginsF & margins,
QPageLayout::Unit fromUnits,
QPageLayout::Unit toUnits )
extern

Definition at line 42 of file qpagelayout.cpp.

◆ qt_pixelMultiplier()

Q_GUI_EXPORT qreal qt_pixelMultiplier ( int resolution)
extern

Definition at line 497 of file qpagesize.cpp.