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-rw-r--r--src/printsupport/kernel/qprintengine_win.cpp188
1 files changed, 111 insertions, 77 deletions
diff --git a/src/printsupport/kernel/qprintengine_win.cpp b/src/printsupport/kernel/qprintengine_win.cpp
index fc462e9a0a..da328418b7 100644
--- a/src/printsupport/kernel/qprintengine_win.cpp
+++ b/src/printsupport/kernel/qprintengine_win.cpp
@@ -182,7 +182,7 @@ static const struct {
int winSourceName;
QPrinter::PaperSource qtSourceName;
} sources[] = {
- { DMBIN_ONLYONE, QPrinter::OnlyOne },
+ { DMBIN_UPPER, QPrinter::Upper }, // = DBMIN_ONLYONE
{ DMBIN_LOWER, QPrinter::Lower },
{ DMBIN_MIDDLE, QPrinter::Middle },
{ DMBIN_MANUAL, QPrinter::Manual },
@@ -195,6 +195,7 @@ static const struct {
{ DMBIN_LARGECAPACITY, QPrinter::LargeCapacity },
{ DMBIN_CASSETTE, QPrinter::Cassette },
{ DMBIN_FORMSOURCE, QPrinter::FormSource },
+ { DMBIN_USER, QPrinter::CustomSource },
{ 0, (QPrinter::PaperSource) -1 }
};
@@ -234,7 +235,6 @@ QWin32PrintEngine::QWin32PrintEngine(QPrinter::PrinterMode mode)
| PaintOutsidePaintEvent))
{
Q_D(QWin32PrintEngine);
- d->docName = QLatin1String("document1");
d->mode = mode;
d->queryDefault();
d->initialize();
@@ -269,7 +269,10 @@ bool QWin32PrintEngine::begin(QPaintDevice *pdev)
DOCINFO di;
memset(&di, 0, sizeof(DOCINFO));
di.cbSize = sizeof(DOCINFO);
- di.lpszDocName = reinterpret_cast<const wchar_t *>(d->docName.utf16());
+ if (d->docName.isEmpty())
+ di.lpszDocName = L"document1";
+ else
+ di.lpszDocName = reinterpret_cast<const wchar_t *>(d->docName.utf16());
if (d->printToFile && !d->fileName.isEmpty())
di.lpszOutput = reinterpret_cast<const wchar_t *>(d->fileName.utf16());
if (ok && StartDoc(d->hdc, &di) == SP_ERROR) {
@@ -1093,6 +1096,7 @@ void QWin32PrintEnginePrivate::initialize()
if (devMode) {
num_copies = devMode->dmCopies;
+ devMode->dmCollate = DMCOLLATE_TRUE;
}
initHDC();
@@ -1270,6 +1274,35 @@ void QWin32PrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &
{
Q_D(QWin32PrintEngine);
switch (key) {
+
+ // The following keys are properties or derived values and so cannot be set
+ case PPK_PageRect:
+ break;
+ case PPK_PaperRect:
+ break;
+ case PPK_PaperSources:
+ break;
+ case PPK_SupportsMultipleCopies:
+ break;
+ case PPK_SupportedResolutions:
+ break;
+
+ // The following keys are settings that are unsupported by the Windows PrintEngine
+ case PPK_CustomBase:
+ break;
+ case PPK_Duplex:
+ // TODO Add support using DEVMODE.dmDuplex
+ break;
+ case PPK_FontEmbedding:
+ break;
+ case PPK_PageOrder:
+ break;
+ case PPK_PrinterProgram:
+ break;
+ case PPK_SelectionOption:
+ break;
+
+ // The following keys are properties and settings that are supported by the Windows PrintEngine
case PPK_CollateCopies:
{
if (!d->devMode)
@@ -1289,7 +1322,7 @@ void QWin32PrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &
break;
case PPK_Creator:
-
+ d->m_creator = value.toString();
break;
case PPK_DocumentName:
@@ -1344,33 +1377,31 @@ void QWin32PrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &
setDevModePaperFlags(d->devMode, d->has_custom_paper_size);
d->doReinit();
break;
+
case PPK_PaperName:
{
if (!d->devMode)
break;
- DWORD size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERNAMES, NULL, NULL);
+ const wchar_t *name = reinterpret_cast<const wchar_t*>(d->name.utf16());
+ DWORD size = DeviceCapabilities(name, NULL, DC_PAPERNAMES, NULL, NULL);
if ((int)size > 0) {
- wchar_t *paperNames = new wchar_t[size*64];
- size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERNAMES, paperNames, NULL);
+ QScopedArrayPointer<wchar_t> paperNames(new wchar_t[size*64]);
+ if (size != DeviceCapabilities(name, NULL, DC_PAPERNAMES, paperNames.data(), NULL))
+ break;
int paperPos = -1;
- for (int i=0;i<(int)size;i++) {
- wchar_t *copyOfPaper = paperNames + (i * 64);
+ for (int i = 0; i < (int)size; ++i) {
+ wchar_t *copyOfPaper = paperNames.data() + (i * 64);
if (value.toString() == QString::fromWCharArray(copyOfPaper, qwcsnlen(copyOfPaper, 64))) {
paperPos = i;
break;
}
}
- delete [] paperNames;
- size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERS, NULL, NULL);
+ size = DeviceCapabilities(name, NULL, DC_PAPERS, NULL, NULL);
if ((int)size > 0) {
- wchar_t *papers = new wchar_t[size];
- size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERS, papers, NULL);
+ QScopedArrayPointer<wchar_t> papers(new wchar_t[size]);
+ size = DeviceCapabilities(name, NULL, DC_PAPERS, papers.data(), NULL);
QScopedArrayPointer<POINT> paperSizes(new POINT[size]);
- DWORD paperNameCount = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()), NULL, DC_PAPERSIZE, (wchar_t *)paperSizes.data(), NULL);
+ DWORD paperNameCount = DeviceCapabilities(name, NULL, DC_PAPERSIZE, (wchar_t *)paperSizes.data(), NULL);
if (paperNameCount == size) {
const double multiplier = qt_multiplierForUnit(QPrinter::Millimeter, d->resolution);
d->paper_size = QSizeF((paperSizes[paperPos].x / 10.0) * multiplier, (paperSizes[paperPos].y / 10.0) * multiplier);
@@ -1381,8 +1412,6 @@ void QWin32PrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &
setDevModePaperFlags(d->devMode, false);
d->doReinit();
}
-
- delete [] papers;
}
}
}
@@ -1418,15 +1447,6 @@ void QWin32PrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &
}
break;
- case PPK_SelectionOption:
-
- break;
-
- case PPK_SupportedResolutions:
-
- break;
-
-
case PPK_WindowsPageSize:
if (!d->devMode)
break;
@@ -1470,9 +1490,9 @@ void QWin32PrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &
d->setPageMargins(left, top, right, bottom);
break;
}
- default:
- // Do nothing
- break;
+
+ // No default so that compiler will complain if new keys added and not handled in this engine
+
}
}
@@ -1482,9 +1502,29 @@ QVariant QWin32PrintEngine::property(PrintEnginePropertyKey key) const
QVariant value;
switch (key) {
- case PPK_CollateCopies:
+ // The following keys are settings that are unsupported by the Windows PrintEngine
+ // Return sensible default values to ensure consistent behavior across platforms
+ case PPK_Duplex:
+ // TODO Add support using DEVMODE.dmDuplex
+ value = QPrinter::DuplexNone;
+ break;
+ case PPK_FontEmbedding:
value = false;
break;
+ case PPK_PageOrder:
+ value = QPrinter::FirstPageFirst;
+ break;
+ case PPK_PrinterProgram:
+ value = QString();
+ break;
+ case PPK_SelectionOption:
+ value = QString();
+ break;
+
+ // The following keys are properties and settings that are supported by the Windows PrintEngine
+ case PPK_CollateCopies:
+ value = d->devMode->dmCollate == DMCOLLATE_TRUE;
+ break;
case PPK_ColorMode:
{
@@ -1496,6 +1536,10 @@ QVariant QWin32PrintEngine::property(PrintEnginePropertyKey key) const
}
break;
+ case PPK_Creator:
+ value = d->m_creator;
+ break;
+
case PPK_DocumentName:
value = d->docName;
break;
@@ -1569,40 +1613,37 @@ QVariant QWin32PrintEngine::property(PrintEnginePropertyKey key) const
value = QTransform(1/d->stretch_x, 0, 0, 1/d->stretch_y, 0, 0).mapRect(d->devPaperRect);
}
break;
+
case PPK_PaperName:
if (!d->devMode) {
value = QLatin1String("A4");
} else {
- DWORD size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERS, NULL, NULL);
+ const wchar_t *name = reinterpret_cast<const wchar_t*>(d->name.utf16());
+ DWORD size = DeviceCapabilities(name, NULL, DC_PAPERS, NULL, NULL);
int paperSizePos = -1;
if ((int)size > 0) {
- wchar_t *papers = new wchar_t[size];
- size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERS, papers, NULL);
+ QScopedArrayPointer<wchar_t> papers(new wchar_t[size]);
+ if (size != DeviceCapabilities(name, NULL, DC_PAPERS, papers.data(), NULL))
+ break;
for (int i=0;i<(int)size;i++) {
if (papers[i] == d->devMode->dmPaperSize) {
paperSizePos = i;
break;
}
}
- delete [] papers;
-
}
if (paperSizePos != -1) {
- size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERNAMES, NULL, NULL);
+ size = DeviceCapabilities(name, NULL, DC_PAPERNAMES, NULL, NULL);
if ((int)size > 0) {
- wchar_t *papers = new wchar_t[size*64];
- size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(d->name.utf16()),
- NULL, DC_PAPERNAMES, papers, NULL);
- wchar_t *copyOfPaper = papers + (paperSizePos * 64);
+ QScopedArrayPointer<wchar_t> paperNames(new wchar_t[size*64]);
+ size = DeviceCapabilities(name, NULL, DC_PAPERNAMES, paperNames.data(), NULL);
+ wchar_t *copyOfPaper = paperNames.data() + (paperSizePos * 64);
value = QString::fromWCharArray(copyOfPaper, qwcsnlen(copyOfPaper, 64));
- delete [] papers;
}
}
}
break;
+
case PPK_PaperSource:
if (!d->devMode) {
value = QPrinter::Auto;
@@ -1677,9 +1718,9 @@ QVariant QWin32PrintEngine::property(PrintEnginePropertyKey key) const
value = margins;
break;
}
- default:
- // Do nothing
- break;
+
+ // No default so that compiler will complain if new keys added and not handled in this engine
+
}
return value;
}
@@ -1705,16 +1746,14 @@ QList<QPrinter::PaperSize> QWin32PrintEngine::supportedPaperSizes(const QPrinter
if (printerInfo.isNull())
return returnList;
-
- DWORD size = DeviceCapabilities(reinterpret_cast<const wchar_t *>(printerInfo.printerName().utf16()),
- NULL, DC_PAPERS, NULL, NULL);
+ const wchar_t *name = reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16());
+ DWORD size = DeviceCapabilities(name, NULL, DC_PAPERS, NULL, NULL);
if ((int)size != -1) {
- wchar_t *papers = new wchar_t[size];
- size = DeviceCapabilities(reinterpret_cast<const wchar_t *>(printerInfo.printerName().utf16()),
- NULL, DC_PAPERS, papers, NULL);
+ QScopedArrayPointer<wchar_t> papers(new wchar_t[size]);
+ if (size != DeviceCapabilities(name, NULL, DC_PAPERS, papers.data(), NULL))
+ return returnList;
for (int c = 0; c < (int)size; ++c)
returnList.append(mapDevmodePaperSize(papers[c]));
- delete [] papers;
}
return returnList;
}
@@ -1724,27 +1763,22 @@ QList<QPair<QString, QSizeF> > QWin32PrintEngine::supportedSizesWithNames(const
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);
+ const wchar_t *name = reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16());
+ DWORD size = DeviceCapabilities(name, NULL, DC_PAPERNAMES, NULL, NULL);
if ((int)size > 0) {
- 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 > 0) {
- POINT *points = new POINT[size2*sizeof(POINT)];
-
- size2 = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
- NULL, DC_PAPERSIZE, (wchar_t *)points, NULL);
- for (int i=0;i<(int)size;i++) {
- wchar_t *paper = papers + (i * 64);
- QString str = QString::fromWCharArray(paper, qwcsnlen(paper, 64));
- paperSizes << qMakePair(str, QSizeF(points[i].x / 10.0, points[i].y / 10.0));
- }
- delete [] points;
+ QScopedArrayPointer<wchar_t> papers(new wchar_t[size*64]);
+ if (size != DeviceCapabilities(name, NULL, DC_PAPERNAMES, papers.data(), NULL))
+ return paperSizes;
+ if (size != DeviceCapabilities(name, NULL, DC_PAPERSIZE, NULL, NULL))
+ return paperSizes;
+ QScopedArrayPointer<POINT> points(new POINT[size*sizeof(POINT)]);
+ if (size != DeviceCapabilities(name, NULL, DC_PAPERSIZE, (wchar_t *)points.data(), NULL))
+ return paperSizes;
+ for (int i = 0; i < (int)size; ++i) {
+ wchar_t *paper = papers.data() + (i * 64);
+ QString str = QString::fromWCharArray(paper, qwcsnlen(paper, 64));
+ paperSizes << qMakePair(str, QSizeF(points[i].x / 10.0, points[i].y / 10.0));
}
- delete [] papers;
}
return paperSizes;
}
@@ -1965,7 +1999,7 @@ void QWin32PrintEnginePrivate::updateCustomPaperSize()
const QList<QPair<QSizeF, int> > paperSizes = printerPaperSizes(name);
for (int i=0; i<paperSizes.size(); i++) {
if ((uint)paperSizes.at(i).second == paperSize) {
- paper_size = paperSizes.at(paperSize).first;
+ paper_size = paperSizes.at(i).first;
has_custom_paper_size = false;
break;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-28 23:20:00 +0000