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-rw-r--r--src/printsupport/kernel/qcups.cpp21
-rw-r--r--src/printsupport/kernel/qcups_p.h1
-rw-r--r--src/printsupport/kernel/qplatformprintersupport.cpp5
-rw-r--r--src/printsupport/kernel/qplatformprintersupport.h2
-rw-r--r--src/printsupport/kernel/qprintengine_win.cpp32
-rw-r--r--src/printsupport/kernel/qprintengine_win_p.h1
-rw-r--r--src/printsupport/kernel/qprinterinfo.cpp19
-rw-r--r--src/printsupport/kernel/qprinterinfo.h3
-rw-r--r--src/printsupport/kernel/qprinterinfo_p.h6
9 files changed, 87 insertions, 3 deletions
diff --git a/src/printsupport/kernel/qcups.cpp b/src/printsupport/kernel/qcups.cpp
index 30de3d301c..47447b21a1 100644
--- a/src/printsupport/kernel/qcups.cpp
+++ b/src/printsupport/kernel/qcups.cpp
@@ -52,6 +52,8 @@
QT_BEGIN_NAMESPACE
+extern double qt_multiplierForUnit(QPrinter::Unit unit, int resolution);
+
typedef int (*CupsGetDests)(cups_dest_t **dests);
typedef void (*CupsFreeDests)(int num_dests, cups_dest_t *dests);
typedef const char* (*CupsGetPPD)(const char *printer);
@@ -500,6 +502,25 @@ QList<QPrinter::PaperSize> QCUPSSupport::getCupsPrinterPaperSizes(int cupsPrinte
return result;
}
+QList<QPair<QString, QSizeF> > QCUPSSupport::getCupsPrinterPaperSizesWithNames(int cupsPrinterIndex)
+{
+ QList<QPair<QString, QSizeF> > result;
+ if (!QCUPSSupport::isAvailable() || cupsPrinterIndex < 0)
+ return result;
+ // Find paper sizes from CUPS.
+ QCUPSSupport cups;
+ cups.setCurrentPrinter(cupsPrinterIndex);
+ if (const ppd_option_t* size = cups.pageSizes()) {
+ for (int j = 0; j < size->num_choices; ++j) {
+ double multiplier = qt_multiplierForUnit(QPrinter::Millimeter, 0); // resolution is not needed here
+ QSize sz = cups.paperRect(size->choices[j].choice).size();
+ result.append(qMakePair(QString(size->choices[j].text), QSizeF(sz.width() / multiplier, sz.height() / multiplier)));
+ }
+ }
+ return result;
+}
+
+
QT_END_NAMESPACE
#endif // QT_NO_CUPS
diff --git a/src/printsupport/kernel/qcups_p.h b/src/printsupport/kernel/qcups_p.h
index 67a8955d93..0828f582a3 100644
--- a/src/printsupport/kernel/qcups_p.h
+++ b/src/printsupport/kernel/qcups_p.h
@@ -121,6 +121,7 @@ public:
static QList<Printer> availableUnixPrinters();
static QList<QPrinter::PaperSize> getCupsPrinterPaperSizes(int cupsPrinterIndex);
+ static QList<QPair<QString, QSizeF> > getCupsPrinterPaperSizesWithNames(int cupsPrinterIndex);
private:
void collectMarkedOptions(QStringList& list, const ppd_group_t* group = 0) const;
diff --git a/src/printsupport/kernel/qplatformprintersupport.cpp b/src/printsupport/kernel/qplatformprintersupport.cpp
index f20ac5d177..4d80e55ab6 100644
--- a/src/printsupport/kernel/qplatformprintersupport.cpp
+++ b/src/printsupport/kernel/qplatformprintersupport.cpp
@@ -82,6 +82,11 @@ QList<QPrinter::PaperSize> QPlatformPrinterSupport::supportedPaperSizes(const QP
return QList<QPrinter::PaperSize>();
}
+QList<QPair<QString, QSizeF> > QPlatformPrinterSupport::supportedSizesWithNames(const QPrinterInfo &) const
+{
+ return QList<QPair<QString, QSizeF> >();
+}
+
QList<QPrinterInfo> QPlatformPrinterSupport::availablePrinters()
{
return m_printers;
diff --git a/src/printsupport/kernel/qplatformprintersupport.h b/src/printsupport/kernel/qplatformprintersupport.h
index 5cb3b805fd..c4ffcffd1e 100644
--- a/src/printsupport/kernel/qplatformprintersupport.h
+++ b/src/printsupport/kernel/qplatformprintersupport.h
@@ -72,7 +72,7 @@ public:
virtual QPrintEngine *createNativePrintEngine(QPrinter::PrinterMode printerMode);
virtual QPaintEngine *createPaintEngine(QPrintEngine *, QPrinter::PrinterMode printerMode);
virtual QList<QPrinter::PaperSize> supportedPaperSizes(const QPrinterInfo &) const;
-
+ virtual QList<QPair<QString, QSizeF> > supportedSizesWithNames(const QPrinterInfo &printerInfo) const;
virtual QList<QPrinterInfo> availablePrinters();
virtual QPrinterInfo defaultPrinter();
virtual QPrinterInfo printerInfo(const QString &printerName);
diff --git a/src/printsupport/kernel/qprintengine_win.cpp b/src/printsupport/kernel/qprintengine_win.cpp
index 97453f2e0e..f5690c12f3 100644
--- a/src/printsupport/kernel/qprintengine_win.cpp
+++ b/src/printsupport/kernel/qprintengine_win.cpp
@@ -1596,6 +1596,38 @@ QList<QPrinter::PaperSize> QWin32PrintEngine::supportedPaperSizes(const QPrinter
return returnList;
}
+QList<QPair<QString, QSizeF> > QWin32PrintEngine::supportedSizesWithNames(const QPrinterInfo &printerInfo)
+{
+ QList<QPair<QString, QSizeF> > paperSizes;
+ if (printerInfo.isNull())
+ return paperSizes;
+ DWORD size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+ NULL, DC_PAPERNAMES, NULL, NULL);
+ if ((int)size != -1) {
+ wchar_t *papers = new wchar_t[size*64];
+ size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+ NULL, DC_PAPERNAMES, papers, NULL);
+ DWORD size2 = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+ NULL, DC_PAPERSIZE, NULL, NULL);
+ if ((int)size2 != -1) {
+ POINT *points = new POINT[size2*sizeof(POINT)];
+
+ size2 = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+ NULL, DC_PAPERSIZE, (wchar_t *)points, NULL);
+ wchar_t copyOfPaper[65];
+ for (int i=0;i<(int)size;i++) {
+ wcscpy_s(copyOfPaper, 64, papers + (i * 64));
+ copyOfPaper[64] = '\0';
+ QString str = QString::fromWCharArray(copyOfPaper);
+ paperSizes << qMakePair(str, QSizeF(points[i].x / 10, points[i].y / 10));
+ }
+ delete [] points;
+ }
+ delete [] papers;
+ }
+ return paperSizes;
+}
+
void QWin32PrintEngine::queryDefaultPrinter(QString &name, QString &program, QString &port)
{
/* Read the default printer name, driver and port with the intuitive function
diff --git a/src/printsupport/kernel/qprintengine_win_p.h b/src/printsupport/kernel/qprintengine_win_p.h
index 5197918710..ffeebb0704 100644
--- a/src/printsupport/kernel/qprintengine_win_p.h
+++ b/src/printsupport/kernel/qprintengine_win_p.h
@@ -104,6 +104,7 @@ public:
void releaseDC(HDC) const;
static QList<QPrinter::PaperSize> supportedPaperSizes(const QPrinterInfo &printerInfo);
+ static QList<QPair<QString, QSizeF> > supportedSizesWithNames(const QPrinterInfo &printerInfo);
static void queryDefaultPrinter(QString &name, QString &program, QString &port);
private:
diff --git a/src/printsupport/kernel/qprinterinfo.cpp b/src/printsupport/kernel/qprinterinfo.cpp
index 32ed4fa5af..f863b23e34 100644
--- a/src/printsupport/kernel/qprinterinfo.cpp
+++ b/src/printsupport/kernel/qprinterinfo.cpp
@@ -222,6 +222,25 @@ QList<QPrinter::PaperSize> QPrinterInfo::supportedPaperSizes() const
return d->paperSizes;
}
+/*!
+ Returns a list of all the paper names supported by the driver with the
+ corresponding size in millimeters.
+
+ Not all printer drivers support this query, so the list may be empty.
+
+ \since 5.1
+*/
+
+QList<QPair<QString, QSizeF> > QPrinterInfo::supportedSizesWithNames() const
+{
+ Q_D(const QPrinterInfo);
+ if (!isNull() && !d->hasPaperNames) {
+ d->paperNames = QPlatformPrinterSupportPlugin::get()->supportedSizesWithNames(*this);
+ d->hasPaperNames = true;
+ }
+ return d->paperNames;
+}
+
QList<QPrinterInfo> QPrinterInfo::availablePrinters()
{
QPlatformPrinterSupport *ps = QPlatformPrinterSupportPlugin::get();
diff --git a/src/printsupport/kernel/qprinterinfo.h b/src/printsupport/kernel/qprinterinfo.h
index b831898632..0dc19c1da7 100644
--- a/src/printsupport/kernel/qprinterinfo.h
+++ b/src/printsupport/kernel/qprinterinfo.h
@@ -43,7 +43,7 @@
#define QPRINTERINFO_H
#include <QtCore/QList>
-
+#include <QtCore/QPair>
#include <QtPrintSupport/QPrinter>
QT_BEGIN_NAMESPACE
@@ -71,6 +71,7 @@ public:
bool isDefault() const;
QList<QPrinter::PaperSize> supportedPaperSizes() const;
+ QList<QPair<QString, QSizeF> > supportedSizesWithNames() const;
static QList<QPrinterInfo> availablePrinters();
static QPrinterInfo defaultPrinter();
diff --git a/src/printsupport/kernel/qprinterinfo_p.h b/src/printsupport/kernel/qprinterinfo_p.h
index 97f4fd8a56..d4bb08f1f5 100644
--- a/src/printsupport/kernel/qprinterinfo_p.h
+++ b/src/printsupport/kernel/qprinterinfo_p.h
@@ -58,6 +58,7 @@
#ifndef QT_NO_PRINTER
#include "QtCore/qlist.h"
+#include "QtCore/qpair.h"
QT_BEGIN_NAMESPACE
@@ -65,7 +66,8 @@ class QPrinterInfoPrivate
{
public:
QPrinterInfoPrivate(const QString& name = QString()) :
- name(name), isDefault(false), index(-1), hasPaperSizes(false)
+ name(name), isDefault(false), index(-1), hasPaperSizes(false),
+ hasPaperNames(false)
{}
~QPrinterInfoPrivate()
{}
@@ -81,6 +83,8 @@ public:
mutable bool hasPaperSizes;
mutable QList<QPrinter::PaperSize> paperSizes;
+ mutable bool hasPaperNames;
+ mutable QList<QPair<QString, QSizeF> > paperNames;
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-18 05:00:36 +0000