bool wxMacCarbonPrinterDC::StartDoc( wxPrinterDC* dc , const wxString& WXUNUSED(message) )
{
if ( m_err )
return false ;
wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ;
#if wxMAC_USE_CORE_GRAPHICS
{
CFStringRef s[1] = { kPMGraphicsContextCoreGraphics };
CFArrayRef graphicsContextsArray = CFArrayCreate(NULL, (const void**)s, 1, &kCFTypeArrayCallBacks);
PMSessionSetDocumentFormatGeneration(native->m_macPrintSession, kPMDocumentFormatPDF, graphicsContextsArray, NULL);
CFRelease(graphicsContextsArray);
}
#endif
m_err = PMSessionBeginDocument(native->m_macPrintSession,
native->m_macPrintSettings,
native->m_macPageFormat);
if ( m_err != noErr )
return false;
PMRect rPage;
m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage);
if ( m_err != noErr )
return false;
m_maxX = (wxCoord)(rPage.right - rPage.left);
m_maxY = (wxCoord)(rPage.bottom - rPage.top);
return true ;
}
bool wxMacCarbonPrinterDC::StartDoc( wxPrinterDC* dc , const wxString& WXUNUSED(message) )
{
if ( m_err )
return false ;
wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ;
#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_4 && wxMAC_USE_CORE_GRAPHICS
{
CFStringRef s[1] = { kPMGraphicsContextCoreGraphics };
CFArrayRef graphicsContextsArray = CFArrayCreate(NULL, (const void**)s, 1, &kCFTypeArrayCallBacks);
PMSessionSetDocumentFormatGeneration(native->m_macPrintSession, kPMDocumentFormatPDF, graphicsContextsArray, NULL);
CFRelease(graphicsContextsArray);
}
#endif
#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_4 && wxMAC_USE_CORE_GRAPHICS
m_err = PMSessionBeginCGDocument(native->m_macPrintSession,
native->m_macPrintSettings,
native->m_macPageFormat);
#else
m_err = PMSessionBeginDocument(native->m_macPrintSession,
native->m_macPrintSettings,
native->m_macPageFormat);
#endif
if ( m_err != noErr )
return false;
PMRect rPage;
m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage);
if ( m_err != noErr )
return false ;
m_maxX = wxCoord(rPage.right - rPage.left) ;
m_maxY = wxCoord(rPage.bottom - rPage.top);
PMResolution res;
#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
PMPrinter printer;
PMSessionGetCurrentPrinter(native->m_macPrintSession, &printer);
PMPrinterGetOutputResolution( printer, native->m_macPrintSettings, &res) ;
#else
m_err = PMGetResolution((PMPageFormat) (native->m_macPageFormat), &res);
#endif
m_ppi = wxSize(int(res.hRes), int(res.vRes));
return true ;
}
/*------------------------------------------------------------------------------
Function: IncludePostScriptInSpoolFile
Parameters:
printSession - current printing session
Description:
Check if current printer driver supports embedding of PostScript in the spool file, and
if it does, instruct the Carbon Printing Manager to generate a PICT w/ PS spool file.
------------------------------------------------------------------------------*/
Boolean IncludePostScriptInSpoolFile(PrintingLogicPtr printJob)
{
Boolean includePostScript = false;
OSStatus status;
CFArrayRef supportedFormats = NULL;
SInt32 i, numSupportedFormats;
// Get the list of spool file formats supported by the current driver.
// PMSessionGetDocumentFormatGeneration returns the list of formats which can be generated
// by the spooler (client-side) AND converted by the despooler (server-side).
// PMSessionGetDocumentFormatSupported only returns the list of formats which can be converted
// by the despooler.
status = PMSessionGetDocumentFormatGeneration(printJob->printSession, &supportedFormats);
if (status == noErr)
{
// Check if PICT w/ PS is in the list of supported formats.
numSupportedFormats = CFArrayGetCount(supportedFormats);
for (i=0; i < numSupportedFormats; i++)
{
/* if ( CFStringCompare(CFArrayGetValueAtIndex(supportedFormats, i),
kPMDocumentFormatPDF, kCFCompareCaseInsensitive) == kCFCompareEqualTo )
return true;
if ( CFStringCompare(CFArrayGetValueAtIndex(supportedFormats, i),
kPMDocumentFormatPostScript, kCFCompareCaseInsensitive) == kCFCompareEqualTo )
return true; */
if (( CFStringCompare(CFArrayGetValueAtIndex(supportedFormats, i),
kPMDocumentFormatPICTPS, kCFCompareCaseInsensitive) == kCFCompareEqualTo ) ||
( CFStringCompare(CFArrayGetValueAtIndex(supportedFormats, i),
kPMDocumentFormatPICTPSwPSNormalizer, kCFCompareCaseInsensitive) == kCFCompareEqualTo ))
{
// PICT w/ PS is supported, so tell the Printing Mgr to generate a PICT w/ PS spool file
// Build an array of graphics contexts containing just one type, Quickdraw,
// meaning that we will be using a QD port to image our pages in the print loop.
CFStringRef strings[1];
CFArrayRef arrayOfGraphicsContexts;
strings[0] = kPMGraphicsContextQuickdraw;
arrayOfGraphicsContexts = CFArrayCreate(kCFAllocatorDefault,
(const void **)strings, 1, &kCFTypeArrayCallBacks);
if (arrayOfGraphicsContexts != NULL)
{
// Request a PICT w/ PS spool file
status = PMSessionSetDocumentFormatGeneration(printJob->printSession, kPMDocumentFormatPICTPS,
arrayOfGraphicsContexts, NULL);
if (status == noErr) {
includePostScript = true; // Enable use of PS PicComments in DrawPage.
}
if (status != noErr) {
// Request a PICT w/ PS spool file
status = PMSessionSetDocumentFormatGeneration(printJob->printSession, kPMDocumentFormatPICTPSwPSNormalizer,
arrayOfGraphicsContexts, NULL);
if (status == noErr) {
includePostScript = true; // Enable use of PS PicComments in DrawPage.
}
}
// Deallocate the array used for the list of graphics contexts.
CFRelease(arrayOfGraphicsContexts);
}
break;
}
}
// Deallocate the array used for the list of supported spool file formats.
CFRelease(supportedFormats);
}
return includePostScript;
} // IncludePostScriptInSpoolFile
int ioPrintPreProcessing(PrintingLogicPtr printJob,int numberOfPages) {
OSStatus status = noErr;
UInt32 realNumberOfPagesinDoc;
// Display the Print dialog.
if (printJob->printSession == NULL)
return -1;
printJob->numberOfPages = numberOfPages;
printJob->allowPostscript = false;
status = DoPrintDialog(printJob);
if (status == noErr) {
//issues with os 9 don't do CFStringRef jobName = CFSTR("Squeak");
//issues with os 9 don't do status = PMSetJobNameCFString(printJob->printSettings, jobName);
// Get the user's Print dialog selection for first and last pages to print.
if (status == noErr)
{
status = PMGetFirstPage(printJob->printSettings, &printJob->firstPage);
if (status == noErr)
status = PMGetLastPage(printJob->printSettings, &printJob->lastPage);
}
// Check that the selected page range does not exceed the actual number of
// pages in the document.
if (status == noErr)
{
status = DetermineNumberOfPagesInDoc(&realNumberOfPagesinDoc,printJob);
if (realNumberOfPagesinDoc < printJob->lastPage)
printJob->lastPage = realNumberOfPagesinDoc;
}
// Before executing the print loop, tell the Carbon Printing Manager which pages
// will be spooled so that the progress dialog can reflect an accurate page count.
// This is recommended on Mac OS X. On Mac OS 8 and 9, we have no control over
// what the printer driver displays.
if (status == noErr)
status = PMSetFirstPage(printJob->printSettings, printJob->firstPage, false);
if (status == noErr)
status = PMSetLastPage(printJob->printSettings, printJob->lastPage, false);
if (status == noErr)
status = PMSetPageRange(printJob->printSettings, 1, printJob->lastPage-printJob->firstPage+1);
// Check if we can add PostScript to the spool file
if (status == noErr) {
CFStringRef strings[1];
CFArrayRef ourGraphicsContextsArray;
OSErr err = noErr;
printJob->allowPostscript = true; //IncludePostScriptInSpoolFile(printJob);
//
// at this point you've already created a print session
//
strings[0] = kPMGraphicsContextCoreGraphics; // This is important!
ourGraphicsContextsArray = CFArrayCreate (kCFAllocatorDefault,
(const void **)strings,
1, &kCFTypeArrayCallBacks);
if (ourGraphicsContextsArray != NULL) {
err = PMSessionSetDocumentFormatGeneration (printJob->printSession,
kPMDocumentFormatPDF,
ourGraphicsContextsArray, NULL);
CFRelease (ourGraphicsContextsArray);
}
}
// Begin a new print job.
status = PMSessionBeginDocument(printJob->printSession, printJob->printSettings, printJob->pageFormat);
}
return status;
}
void QMacPrintEnginePrivate::initialize()
{
Q_ASSERT(!session);
Q_Q(QMacPrintEngine);
if (!paintEngine)
paintEngine = new QCoreGraphicsPaintEngine();
q->gccaps = paintEngine->gccaps;
fullPage = false;
if (PMCreateSession(&session) != noErr)
session = 0;
PMPrinter printer;
if (session && PMSessionGetCurrentPrinter(session, &printer) == noErr) {
QList<QVariant> resolutions = supportedResolutions();
if (!resolutions.isEmpty() && mode != QPrinter::ScreenResolution) {
if (resolutions.count() > 1 && mode == QPrinter::HighResolution) {
int max = 0;
for (int i = 0; i < resolutions.count(); ++i) {
int value = resolutions.at(i).toInt();
if (value > max)
max = value;
}
resolution.hRes = resolution.vRes = max;
} else {
resolution.hRes = resolution.vRes = resolutions.at(0).toInt();
}
if(resolution.hRes == 0)
resolution.hRes = resolution.vRes = 600;
} else {
resolution.hRes = resolution.vRes = qt_defaultDpi();
}
}
bool settingsInitialized = (settings != 0);
bool settingsOK = !settingsInitialized ? PMCreatePrintSettings(&settings) == noErr : true;
if (settingsOK && !settingsInitialized)
settingsOK = PMSessionDefaultPrintSettings(session, settings) == noErr;
bool formatInitialized = (format != 0);
bool formatOK = !formatInitialized ? PMCreatePageFormat(&format) == noErr : true;
if (formatOK) {
if (!formatInitialized) {
formatOK = PMSessionDefaultPageFormat(session, format) == noErr;
}
formatOK = PMSessionValidatePageFormat(session, format, kPMDontWantBoolean) == noErr;
}
#ifndef Q_OS_MAC64
# if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
if (QSysInfo::MacintoshVersion < QSysInfo::MV_10_4)
# endif
{
if(paintEngine->type() == QPaintEngine::CoreGraphics) {
CFStringRef strings[1] = { kPMGraphicsContextCoreGraphics };
QCFType<CFArrayRef> contextArray = CFArrayCreate(kCFAllocatorDefault,
reinterpret_cast<const void **>(strings),
1, &kCFTypeArrayCallBacks);
OSStatus err = PMSessionSetDocumentFormatGeneration(session, kPMDocumentFormatPDF,
contextArray, 0);
if(err != noErr) {
qWarning("QMacPrintEngine::initialize: Cannot set format generation to PDF: %ld", err);
state = QPrinter::Error;
}
}
}
#endif
if (!settingsOK || !formatOK) {
qWarning("QMacPrintEngine::initialize: Unable to initialize QPainter");
state = QPrinter::Error;
}
QHash<QMacPrintEngine::PrintEnginePropertyKey, QVariant>::const_iterator propC;
for (propC = valueCache.constBegin(); propC != valueCache.constEnd(); propC++) {
q->setProperty(propC.key(), propC.value());
}
}
int Printer_print (void (*draw) (void *boss, Graphics g), void *boss) {
#if defined (UNIX)
structMelderFile tempFile = { 0 };
char tempPath_utf8 [] = "/tmp/picXXXXXX";
close (mkstemp (tempPath_utf8));
Melder_pathToFile (Melder_peekUtf8ToWcs (tempPath_utf8), & tempFile);
thePrinter. graphics = Graphics_create_postscriptjob (& tempFile, thePrinter. resolution,
thePrinter. spots, thePrinter. paperSize, thePrinter. orientation, thePrinter. magnification);
if (! thePrinter. graphics) return Melder_error1 (L"Cannot create temporary PostScript file for printing.");
draw (boss, thePrinter. graphics);
forget (thePrinter. graphics);
char command [500];
sprintf (command, Melder_peekWcsToUtf8 (Site_getPrintCommand ()), tempPath_utf8);
system (command);
MelderFile_delete (& tempFile);
#elif defined (_WIN32)
int postScriptCode = POSTSCRIPT_PASSTHROUGH;
DOCINFO docInfo;
DEVMODE *devMode;
initPrinter ();
if (! theWinPrint. hDevMode) {
memset (& theWinPrint, 0, sizeof (PRINTDLG));
theWinPrint. lStructSize = sizeof (PRINTDLG);
theWinPrint. Flags = PD_RETURNDEFAULT;
if (! PrintDlg (& theWinPrint)) return Melder_error1 (L"Cannot initialize printer.");
}
if (Melder_backgrounding) {
theWinPrint. Flags = PD_RETURNDEFAULT | PD_RETURNDC;
if (! PrintDlg (& theWinPrint) || theWinPrint. hDC == NULL) {
return Melder_error1 (L"Cannot print from a script on this computer.");
}
} else {
theWinPrint. Flags &= ~ PD_RETURNDEFAULT;
theWinPrint. Flags |= PD_RETURNDC;
if (! PrintDlg (& theWinPrint)) return 1;
}
theWinDC = theWinPrint. hDC;
thePrinter. postScript = thePrinter. allowDirectPostScript &&
Escape (theWinDC, QUERYESCSUPPORT, sizeof (int), (LPSTR) & postScriptCode, NULL);
/*
* The HP colour inkjet printer returns in dmFields:
* 0, 1, 8, 9, 10, 11, 12, 13, 14, 15, 23, 24, 25, 26 = DM_ORIENTATION |
* DM_PAPERSIZE | DM_COPIES | DM_DEFAULTSOURCE | DM_PRINTQUALITY |
* DM_COLOR | DM_DUPLEX | DM_YRESOLUTION | DM_TTOPTION | DM_COLLATE |
* DM_ICMMETHOD | DM_ICMINTENT | DM_MEDIATYPE | DM_DITHERTYPE
*/
devMode = * (DEVMODE **) theWinPrint. hDevMode;
thePrinter. resolution = devMode -> dmFields & DM_YRESOLUTION ? devMode -> dmYResolution :
devMode -> dmFields & DM_PRINTQUALITY ?
( devMode -> dmPrintQuality > 0 ? devMode -> dmPrintQuality : 300 ) : 300;
if (devMode -> dmFields & DM_PAPERWIDTH) {
thePrinter. paperWidth = devMode -> dmPaperWidth * thePrinter. resolution / 254;
thePrinter. paperHeight = devMode -> dmPaperLength * thePrinter. resolution / 254;
} else if (devMode -> dmFields & DM_PAPERSIZE) {
static struct { float width, height; } sizes [] = { { 0, 0 }, { 8.5, 11 }, { 8.5, 11 }, { 11, 17 },
{ 17, 11 }, { 8.5, 14 }, { 5.5, 8.5 }, { 7.25, 10.5 }, { 297/25.4, 420/25.4 },
{ 210/25.4, 297/25.4 }, { 210/25.4, 297/25.4 }, { 148.5/25.4, 210/25.4 },
{ 250/25.4, 354/25.4 }, { 182/25.4, 257/25.4 }, { 8.5, 13 },
{ 215/25.4, 275/25.4 }, { 10, 14 }, { 11, 17 }, { 8.5, 11 }, { 3.875, 8.875 },
{ 4.125, 9.5 }, { 4.5, 10.375 } };
int paperSize = devMode -> dmPaperSize;
if (paperSize <= 0 || paperSize > 21) paperSize = 1;
thePrinter. paperWidth = sizes [paperSize]. width * thePrinter. resolution;
thePrinter. paperHeight = sizes [paperSize]. height * thePrinter. resolution;
if (devMode -> dmOrientation == DMORIENT_LANDSCAPE) {
long dummy = thePrinter. paperWidth;
thePrinter. paperWidth = thePrinter. paperHeight;
thePrinter. paperHeight = dummy;
}
} else {
thePrinter. paperWidth = 1000;
thePrinter. paperHeight = 1000;
}
EnableWindow ((HWND) XtWindow (theCurrentPraatApplication -> topShell), FALSE);
SetAbortProc (theWinDC, AbortFunc);
memset (& docInfo, 0, sizeof (DOCINFO));
docInfo. cbSize = sizeof (DOCINFO);
docInfo. lpszDocName = L"Praatjes";
docInfo. lpszOutput = NULL;
if (thePrinter. postScript) {
StartDoc (theWinDC, & docInfo);
StartPage (theWinDC);
initPostScriptPage ();
thePrinter. graphics = Graphics_create_postscriptprinter ();
if (! thePrinter. graphics) return Melder_error1 (L"Cannot open printer.");
draw (boss, thePrinter. graphics);
forget (thePrinter. graphics);
exitPostScriptPage ();
EndPage (theWinDC);
EndDoc (theWinDC);
} else {
StartDoc (theWinDC, & docInfo);
StartPage (theWinDC);
thePrinter. graphics = Graphics_create_screenPrinter (NULL, (unsigned long) theWinDC);
if (! thePrinter. graphics) return Melder_error1 (L"Cannot open printer.");
draw (boss, thePrinter. graphics);
forget (thePrinter. graphics);
if (EndPage (theWinDC) < 0) {
Melder_error1 (L"Cannot print page.");
} else {
EndDoc (theWinDC);
}
}
EnableWindow ((HWND) XtWindow (theCurrentPraatApplication -> topShell), TRUE);
DeleteDC (theWinDC), theWinDC = NULL;
#elif defined (macintosh)
Boolean result;
initPrinter ();
if (Melder_backgrounding) {
PMSessionValidatePageFormat (theMacPrintSession, theMacPageFormat, & result);
PMSessionValidatePrintSettings (theMacPrintSession, theMacPrintSettings, & result);
} else {
Boolean accepted;
PMSessionPrintDialog (theMacPrintSession, theMacPrintSettings, theMacPageFormat, & accepted);
if (! accepted) return 1; /* Normal cancelled return. */
}
PMSessionValidatePageFormat (theMacPrintSession, theMacPageFormat, & result);
PMSessionValidatePrintSettings (theMacPrintSession, theMacPrintSettings, & result);
PMResolution res;
PMGetResolution (theMacPageFormat, & res);
thePrinter. resolution = res. hRes;
PMGetAdjustedPaperRect (theMacPageFormat, & paperSize);
thePrinter. paperWidth = paperSize. right - paperSize. left;
thePrinter. paperHeight = paperSize. bottom - paperSize. top;
Boolean isPostScriptDriver = FALSE;
//PMSessionIsDocumentFormatSupported (theMacPrintSession,
// kPMDocumentFormatPICTPS, & isPostScriptDriver);
CFArrayRef supportedFormats;
PMSessionGetDocumentFormatGeneration (theMacPrintSession, & supportedFormats);
CFIndex numberOfSupportedFormats = CFArrayGetCount (supportedFormats);
if (Melder_debug == 21) {
MelderInfo_open ();
MelderInfo_writeLine1 (L"Supported document formats:");
}
for (CFIndex i = 0; i < numberOfSupportedFormats; i ++) {
CFStringRef supportedFormat = CFArrayGetValueAtIndex (supportedFormats, i);
if (CFStringCompare (supportedFormat, kPMDocumentFormatPICTPS, 0) == 0) {
isPostScriptDriver = TRUE;
}
if (Melder_debug == 21) {
MelderInfo_writeLine3 (Melder_integer (i), L": ",
Melder_peekUtf8ToWcs (CFStringGetCStringPtr (supportedFormat, kCFStringEncodingUTF8)));
}
}
if (Melder_debug == 21) {
MelderInfo_close ();
}
CFRelease (supportedFormats);
isPostScriptDriver = FALSE; // OVERRIDE, because from 10.4 on we have something better: we'll be sending PDF
thePrinter. postScript = thePrinter. allowDirectPostScript && isPostScriptDriver;
if (thePrinter. postScript) {
CFStringRef strings [1];
strings [0] = kPMGraphicsContextQuickdraw;
CFArrayRef array = CFArrayCreate (kCFAllocatorDefault, (const void **) strings, 1, & kCFTypeArrayCallBacks);
OSStatus err = PMSessionSetDocumentFormatGeneration (theMacPrintSession, kPMDocumentFormatPICTPS, array, NULL);
CFRelease (array);
if (err != 0) {
return Melder_error2 (L"PMSessionSetDocumentFormatGeneration: error ", Melder_integer (err));
}
}
PMOrientation orientation;
PMGetOrientation (theMacPageFormat, & orientation);
thePrinter. orientation = orientation == kPMLandscape ||
orientation == kPMReverseLandscape ? kGraphicsPostscript_orientation_LANDSCAPE : kGraphicsPostscript_orientation_PORTRAIT;
PMSessionBeginDocument (theMacPrintSession, theMacPrintSettings, theMacPageFormat);
PMSessionBeginPage (theMacPrintSession, theMacPageFormat, NULL);
PMSessionGetGraphicsContext (theMacPrintSession, kPMGraphicsContextQuickdraw, (void **) & theMacPort);
/*
* On PostScript, the point (0, 0) is the bottom left corner of the paper, which is fine.
* On the screen, however, the point (0, 0) is the top left corner of the writable page.
* Since we want paper-related margins, not writable-page-related margins,
* we require that this point gets the coordinates (250, 258) or so,
* so that the top left corner of the paper gets coordinates (0, 0).
* The "left" and "top" attributes of rPaper are negative values (e.g. -250 and -258),
* so multiply them by -1.
*
* Under Carbon, the port has to be set inside the page.
*/
SetPort (theMacPort);
if (! thePrinter. postScript) SetOrigin (- paperSize. left, - paperSize. top);
if (thePrinter. postScript) {
if (! openPostScript ()) error1 (L"Cannot print PostScript.")
thePrinter. graphics = Graphics_create_postscriptprinter ();
if (! thePrinter. graphics) goto end;
draw (boss, thePrinter. graphics);
forget (thePrinter. graphics);
closePostScript ();
} else {
thePrinter. graphics = Graphics_create_screenPrinter (NULL, (unsigned long) theMacPort);
draw (boss, thePrinter. graphics);
forget (thePrinter. graphics);
}
end:
if (theMacPort) {
PMSessionEndPage (theMacPrintSession);
PMSessionEndDocument (theMacPrintSession);
theMacPort = NULL;
}
#endif
iferror return 0;
return 1;
}
