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Diffstat (limited to 'src/printsupport/kernel/qprintengine_win.cpp')
-rw-r--r--src/printsupport/kernel/qprintengine_win.cpp107
1 files changed, 41 insertions, 66 deletions
diff --git a/src/printsupport/kernel/qprintengine_win.cpp b/src/printsupport/kernel/qprintengine_win.cpp
index 74484bfc8c..02b5d824f4 100644
--- a/src/printsupport/kernel/qprintengine_win.cpp
+++ b/src/printsupport/kernel/qprintengine_win.cpp
@@ -260,10 +260,6 @@ bool QWin32PrintEngine::begin(QPaintDevice *pdev)
if (!d->hdc)
return false;
- // Assign the FILE: to get the query...
- if (d->printToFile && d->fileName.isEmpty())
- d->fileName = d->port;
-
d->devMode->dmCopies = d->num_copies;
DOCINFO di;
@@ -275,6 +271,8 @@ bool QWin32PrintEngine::begin(QPaintDevice *pdev)
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 (d->printToFile)
+ di.lpszOutput = d->fileName.isEmpty() ? L"FILE:" : reinterpret_cast<const wchar_t *>(d->fileName.utf16());
if (ok && StartDoc(d->hdc, &di) == SP_ERROR) {
qErrnoWarning("QWin32PrintEngine::begin: StartDoc failed");
ok = false;
@@ -1039,7 +1037,7 @@ void QWin32PrintEngine::drawPolygon(const QPointF *points, int pointCount, Polyg
void QWin32PrintEnginePrivate::queryDefault()
{
- QWin32PrintEngine::queryDefaultPrinter(name, program, port);
+ QWin32PrintEngine::queryDefaultPrinter(name);
}
QWin32PrintEnginePrivate::~QWin32PrintEnginePrivate()
@@ -1088,8 +1086,7 @@ void QWin32PrintEnginePrivate::initialize()
}
devMode = pInfo->pDevMode;
- hdc = CreateDC(reinterpret_cast<const wchar_t *>(program.utf16()),
- reinterpret_cast<const wchar_t *>(name.utf16()), 0, devMode);
+ hdc = CreateDC(NULL, reinterpret_cast<const wchar_t *>(name.utf16()), 0, devMode);
Q_ASSERT(hPrinter);
Q_ASSERT(pInfo);
@@ -1216,15 +1213,13 @@ QList<QVariant> QWin32PrintEnginePrivate::queryResolutions() const
// Read the supported resolutions of the printer.
QList<QVariant> list;
- DWORD numRes = DeviceCapabilities(reinterpret_cast<const wchar_t *>(name.utf16()),
- reinterpret_cast<const wchar_t *>(port.utf16()),
+ DWORD numRes = DeviceCapabilities(reinterpret_cast<const wchar_t *>(name.utf16()), NULL,
DC_ENUMRESOLUTIONS, 0, 0);
if (numRes == (DWORD)-1)
return list;
LONG *enumRes = (LONG*)malloc(numRes * 2 * sizeof(LONG));
- DWORD errRes = DeviceCapabilities(reinterpret_cast<const wchar_t *>(name.utf16()),
- reinterpret_cast<const wchar_t *>(port.utf16()),
+ DWORD errRes = DeviceCapabilities(reinterpret_cast<const wchar_t *>(name.utf16()), NULL,
DC_ENUMRESOLUTIONS, (LPWSTR)enumRes, 0);
if (errRes == (DWORD)-1) {
@@ -1675,15 +1670,13 @@ QVariant QWin32PrintEngine::property(PrintEnginePropertyKey key) const
case PPK_PaperSources:
{
- int available = DeviceCapabilities((const wchar_t *)d->name.utf16(),
- (const wchar_t *)d->port.utf16(), DC_BINS, 0, d->devMode);
+ int available = DeviceCapabilities((const wchar_t *)d->name.utf16(), NULL, DC_BINS, 0, d->devMode);
if (available <= 0)
break;
wchar_t *data = new wchar_t[available];
- int count = DeviceCapabilities((const wchar_t *)d->name.utf16(),
- (const wchar_t *)d->port.utf16(), DC_BINS, data, d->devMode);
+ int count = DeviceCapabilities((const wchar_t *)d->name.utf16(), NULL, DC_BINS, data, d->devMode);
QList<QVariant> out;
for (int i=0; i<count; ++i) {
@@ -1783,7 +1776,7 @@ QList<QPair<QString, QSizeF> > QWin32PrintEngine::supportedSizesWithNames(const
return paperSizes;
}
-void QWin32PrintEngine::queryDefaultPrinter(QString &name, QString &program, QString &port)
+void QWin32PrintEngine::queryDefaultPrinter(QString &name)
{
/* Read the default printer name, driver and port with the intuitive function
* Strings "windows" and "device" are specified in the MSDN under EnumPrinters()
@@ -1802,77 +1795,59 @@ void QWin32PrintEngine::queryDefaultPrinter(QString &name, QString &program, QSt
if (infoSize > 0) {
if (name.isEmpty())
name = info.at(0);
- if (program.isEmpty() && infoSize > 1)
- program = info.at(1);
- if (port.isEmpty() && infoSize > 2)
- port = info.at(2);
}
}
-HGLOBAL *QWin32PrintEnginePrivate::createDevNames()
+HGLOBAL *QWin32PrintEngine::createGlobalDevNames()
{
- int size = sizeof(DEVNAMES)
- + program.length() * 2 + 2
- + name.length() * 2 + 2
- + port.length() * 2 + 2;
+ Q_D(QWin32PrintEngine);
+
+ int size = sizeof(DEVNAMES) + d->name.length() * 2 + 2;
HGLOBAL *hGlobal = (HGLOBAL *) GlobalAlloc(GMEM_MOVEABLE, size);
DEVNAMES *dn = (DEVNAMES*) GlobalLock(hGlobal);
- dn->wDriverOffset = sizeof(DEVNAMES) / sizeof(wchar_t);
- dn->wDeviceOffset = dn->wDriverOffset + program.length() + 1;
- dn->wOutputOffset = dn->wDeviceOffset + name.length() + 1;
+ dn->wDriverOffset = 0;
+ dn->wDeviceOffset = sizeof(DEVNAMES) / sizeof(wchar_t);
+ dn->wOutputOffset = 0;
- memcpy((ushort*)dn + dn->wDriverOffset, program.utf16(), program.length() * 2 + 2);
- memcpy((ushort*)dn + dn->wDeviceOffset, name.utf16(), name.length() * 2 + 2);
- memcpy((ushort*)dn + dn->wOutputOffset, port.utf16(), port.length() * 2 + 2);
+ memcpy((ushort*)dn + dn->wDeviceOffset, d->name.utf16(), d->name.length() * 2 + 2);
dn->wDefault = 0;
GlobalUnlock(hGlobal);
-
-// printf("QPrintDialogWinPrivate::createDevNames()\n"
-// " -> wDriverOffset: %d\n"
-// " -> wDeviceOffset: %d\n"
-// " -> wOutputOffset: %d\n",
-// dn->wDriverOffset,
-// dn->wDeviceOffset,
-// dn->wOutputOffset);
-
-// printf("QPrintDialogWinPrivate::createDevNames(): %s, %s, %s\n",
-// QString::fromWCharArray((wchar_t*)(dn) + dn->wDriverOffset).latin1(),
-// QString::fromWCharArray((wchar_t*)(dn) + dn->wDeviceOffset).latin1(),
-// QString::fromWCharArray((wchar_t*)(dn) + dn->wOutputOffset).latin1());
-
return hGlobal;
}
-void QWin32PrintEnginePrivate::readDevnames(HGLOBAL globalDevnames)
+void QWin32PrintEngine::setGlobalDevMode(HGLOBAL globalDevNames, HGLOBAL globalDevMode)
{
- if (globalDevnames) {
- DEVNAMES *dn = (DEVNAMES*) GlobalLock(globalDevnames);
- name = QString::fromWCharArray((wchar_t*)(dn) + dn->wDeviceOffset);
- port = QString::fromWCharArray((wchar_t*)(dn) + dn->wOutputOffset);
- program = QString::fromWCharArray((wchar_t*)(dn) + dn->wDriverOffset);
- GlobalUnlock(globalDevnames);
+ Q_D(QWin32PrintEngine);
+ if (globalDevNames) {
+ DEVNAMES *dn = (DEVNAMES*) GlobalLock(globalDevNames);
+ d->name = QString::fromWCharArray((wchar_t*)(dn) + dn->wDeviceOffset);
+ GlobalUnlock(globalDevNames);
}
-}
-void QWin32PrintEnginePrivate::readDevmode(HGLOBAL globalDevmode)
-{
- if (globalDevmode) {
- DEVMODE *dm = (DEVMODE*) GlobalLock(globalDevmode);
- release();
- globalDevMode = globalDevmode;
- devMode = dm;
- hdc = CreateDC(reinterpret_cast<const wchar_t *>(program.utf16()),
- reinterpret_cast<const wchar_t *>(name.utf16()), 0, dm);
+ if (globalDevMode) {
+ DEVMODE *dm = (DEVMODE*) GlobalLock(globalDevMode);
+ d->release();
+ d->globalDevMode = globalDevMode;
+ d->devMode = dm;
+ d->hdc = CreateDC(NULL, reinterpret_cast<const wchar_t *>(d->name.utf16()), 0, dm);
- num_copies = devMode->dmCopies;
- if (!OpenPrinter((wchar_t*)name.utf16(), &hPrinter, 0))
+ d->num_copies = d->devMode->dmCopies;
+ d->updateCustomPaperSize();
+
+ if (!OpenPrinter((wchar_t*)d->name.utf16(), &d->hPrinter, 0))
qWarning("QPrinter: OpenPrinter() failed after reading DEVMODE.");
}
- if (hdc)
- initHDC();
+ if (d->hdc)
+ d->initHDC();
+}
+
+HGLOBAL QWin32PrintEngine::globalDevMode()
+{
+ Q_D(QWin32PrintEngine);
+ return d->globalDevMode;
}
static void draw_text_item_win(const QPointF &pos, const QTextItemInt &ti, HDC hdc,
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 02:14:56 +0000