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b356b2dd1c
Gecko set job using by PMPrintSettingsSetJobName regardless of job name length. But IPP allow job-name length up to 255 bytes. (RFC 2911, Section 4.3.1) This patch will shorten print job name. It is workaround until fixed the Core Printing[1]. [1] https://openradar.appspot.com/34428043 MozReview-Commit-ID: 6nCwZuD43O9 --HG-- extra : rebase_source : c9c3830890f1f4d84e148fbe281589c23e7803d2
284 lines
9.5 KiB
Plaintext
284 lines
9.5 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsDeviceContextSpecX.h"
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#include "mozilla/gfx/PrintTargetCG.h"
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#ifdef MOZ_ENABLE_SKIA_PDF
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#include "mozilla/gfx/PrintTargetSkPDF.h"
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#endif
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#include "mozilla/Preferences.h"
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#include "mozilla/RefPtr.h"
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#include "nsCRT.h"
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#include "nsDirectoryServiceDefs.h"
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#include "nsILocalFileMac.h"
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#include <unistd.h>
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#include "nsQueryObject.h"
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#include "nsIServiceManager.h"
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#include "nsPrintSettingsX.h"
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// This must be the last include:
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#include "nsObjCExceptions.h"
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using namespace mozilla;
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using mozilla::gfx::IntSize;
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using mozilla::gfx::PrintTarget;
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using mozilla::gfx::PrintTargetCG;
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#ifdef MOZ_ENABLE_SKIA_PDF
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using mozilla::gfx::PrintTargetSkPDF;
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#endif
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using mozilla::gfx::SurfaceFormat;
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nsDeviceContextSpecX::nsDeviceContextSpecX()
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: mPrintSession(NULL)
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, mPageFormat(kPMNoPageFormat)
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, mPrintSettings(kPMNoPrintSettings)
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#ifdef MOZ_ENABLE_SKIA_PDF
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, mPrintViaSkPDF(false)
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#endif
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{
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}
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nsDeviceContextSpecX::~nsDeviceContextSpecX()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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if (mPrintSession)
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::PMRelease(mPrintSession);
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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NS_IMPL_ISUPPORTS(nsDeviceContextSpecX, nsIDeviceContextSpec)
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NS_IMETHODIMP nsDeviceContextSpecX::Init(nsIWidget *aWidget,
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nsIPrintSettings* aPS,
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bool aIsPrintPreview)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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RefPtr<nsPrintSettingsX> settings(do_QueryObject(aPS));
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if (!settings)
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return NS_ERROR_NO_INTERFACE;
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bool toFile;
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settings->GetPrintToFile(&toFile);
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bool toPrinter = !toFile && !aIsPrintPreview;
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if (!toPrinter) {
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double width, height;
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settings->GetFilePageSize(&width, &height);
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settings->SetCocoaPaperSize(width, height);
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}
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mPrintSession = settings->GetPMPrintSession();
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::PMRetain(mPrintSession);
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mPageFormat = settings->GetPMPageFormat();
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mPrintSettings = settings->GetPMPrintSettings();
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#ifdef MOZ_ENABLE_SKIA_PDF
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nsAutoString printViaPdf;
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mozilla::Preferences::GetString("print.print_via_pdf_encoder", printViaPdf);
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if (printViaPdf.EqualsLiteral("skia-pdf")) {
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// Annoyingly, PMPrinterPrintWithFile does not pay attention to the
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// kPMDestination* value set in the PMPrintSession; it always sends the PDF
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// to the specified printer. This means that if we create the PDF using
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// SkPDF then we need to manually handle user actions like "Open PDF in
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// Preview" and "Save as PDF...".
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// TODO: Currently we do not support using SkPDF for kPMDestinationFax or
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// kPMDestinationProcessPDF ("Add PDF to iBooks, etc.), and we only support
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// it for kPMDestinationFile if the destination file is a PDF.
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// XXX Could PMWorkflowSubmitPDFWithSettings/PMPrinterPrintWithProvider help?
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OSStatus status = noErr;
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PMDestinationType destination;
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status = ::PMSessionGetDestinationType(mPrintSession, mPrintSettings,
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&destination);
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if (status == noErr) {
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if (destination == kPMDestinationPrinter ||
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destination == kPMDestinationPreview){
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mPrintViaSkPDF = true;
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} else if (destination == kPMDestinationFile) {
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CFURLRef destURL;
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status = ::PMSessionCopyDestinationLocation(mPrintSession,
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mPrintSettings, &destURL);
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if (status == noErr) {
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CFStringRef destPathRef =
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CFURLCopyFileSystemPath(destURL, kCFURLPOSIXPathStyle);
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NSString* destPath = (NSString*) destPathRef;
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NSString* destPathExt = [destPath pathExtension];
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if ([destPathExt isEqualToString: @"pdf"]) {
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mPrintViaSkPDF = true;
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}
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}
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}
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}
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}
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#endif
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP nsDeviceContextSpecX::BeginDocument(const nsAString& aTitle,
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const nsAString& aPrintToFileName,
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int32_t aStartPage,
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int32_t aEndPage)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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// Print Core of Application Service sent print job with names exceeding
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// 255 bytes. This is a workaround until fix it.
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// (https://openradar.appspot.com/34428043)
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nsAutoString adjustedTitle;
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PrintTarget::AdjustPrintJobNameForIPP(aTitle, adjustedTitle);
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if (!adjustedTitle.IsEmpty()) {
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CFStringRef cfString =
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::CFStringCreateWithCharacters(NULL,
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reinterpret_cast<const UniChar*>(adjustedTitle.BeginReading()),
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adjustedTitle.Length());
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if (cfString) {
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::PMPrintSettingsSetJobName(mPrintSettings, cfString);
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::CFRelease(cfString);
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}
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}
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP nsDeviceContextSpecX::EndDocument()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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#ifdef MOZ_ENABLE_SKIA_PDF
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if (mPrintViaSkPDF) {
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OSStatus status = noErr;
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nsCOMPtr<nsILocalFileMac> tmpPDFFile = do_QueryInterface(mTempFile);
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if (!tmpPDFFile) {
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return NS_ERROR_FAILURE;
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}
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CFURLRef pdfURL;
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nsresult rv = tmpPDFFile->GetCFURL(&pdfURL);
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NS_ENSURE_SUCCESS(rv, rv);
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PMDestinationType destination;
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status = ::PMSessionGetDestinationType(mPrintSession, mPrintSettings,
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&destination);
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switch (destination) {
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case kPMDestinationPrinter: {
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PMPrinter currentPrinter = NULL;
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status = ::PMSessionGetCurrentPrinter(mPrintSession, ¤tPrinter);
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if (status != noErr) {
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return NS_ERROR_FAILURE;
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}
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CFStringRef mimeType = CFSTR("application/pdf");
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status = ::PMPrinterPrintWithFile(currentPrinter, mPrintSettings,
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mPageFormat, mimeType, pdfURL);
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break;
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}
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case kPMDestinationPreview: {
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// XXXjwatt Or should we use CocoaFileUtils::RevealFileInFinder(pdfURL);
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CFStringRef pdfPath = CFURLCopyFileSystemPath(pdfURL,
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kCFURLPOSIXPathStyle);
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NSString* path = (NSString*) pdfPath;
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NSWorkspace* ws = [NSWorkspace sharedWorkspace];
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[ws openFile: path];
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break;
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}
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case kPMDestinationFile: {
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CFURLRef destURL;
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status = ::PMSessionCopyDestinationLocation(mPrintSession,
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mPrintSettings, &destURL);
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if (status == noErr) {
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CFStringRef sourcePathRef =
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CFURLCopyFileSystemPath(pdfURL, kCFURLPOSIXPathStyle);
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NSString* sourcePath = (NSString*) sourcePathRef;
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#ifdef DEBUG
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CFStringRef destPathRef =
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CFURLCopyFileSystemPath(destURL, kCFURLPOSIXPathStyle);
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NSString* destPath = (NSString*) destPathRef;
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NSString* destPathExt = [destPath pathExtension];
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MOZ_ASSERT([destPathExt isEqualToString: @"pdf"],
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"nsDeviceContextSpecX::Init only allows '.pdf' for now");
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// We could use /usr/sbin/cupsfilter to convert the PDF to PS, but
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// currently we don't.
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#endif
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NSFileManager* fileManager = [NSFileManager defaultManager];
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if ([fileManager fileExistsAtPath:sourcePath]) {
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NSURL* src = static_cast<NSURL*>(pdfURL);
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NSURL* dest = static_cast<NSURL*>(destURL);
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bool ok = [fileManager replaceItemAtURL:dest withItemAtURL:src
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backupItemName:nil
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options:NSFileManagerItemReplacementUsingNewMetadataOnly
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resultingItemURL:nil error:nil];
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if (!ok) {
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return NS_ERROR_FAILURE;
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}
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}
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}
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break;
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}
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default:
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MOZ_ASSERT_UNREACHABLE("nsDeviceContextSpecX::Init doesn't set "
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"mPrintViaSkPDF for other values");
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}
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return (status == noErr) ? NS_OK : NS_ERROR_FAILURE;
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}
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#endif
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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void nsDeviceContextSpecX::GetPaperRect(double* aTop, double* aLeft, double* aBottom, double* aRight)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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PMRect paperRect;
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::PMGetAdjustedPaperRect(mPageFormat, &paperRect);
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*aTop = paperRect.top;
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*aLeft = paperRect.left;
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*aBottom = paperRect.bottom;
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*aRight = paperRect.right;
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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already_AddRefed<PrintTarget> nsDeviceContextSpecX::MakePrintTarget()
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{
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double top, left, bottom, right;
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GetPaperRect(&top, &left, &bottom, &right);
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const double width = right - left;
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const double height = bottom - top;
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IntSize size = IntSize::Floor(width, height);
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#ifdef MOZ_ENABLE_SKIA_PDF
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if (mPrintViaSkPDF) {
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nsresult rv =
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NS_GetSpecialDirectory(NS_OS_TEMP_DIR, getter_AddRefs(mTempFile));
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NS_ENSURE_SUCCESS(rv, nullptr);
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nsAutoCString tempPath("tmp-printing.pdf");
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mTempFile->AppendNative(tempPath);
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rv = mTempFile->CreateUnique(nsIFile::NORMAL_FILE_TYPE, 0600);
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NS_ENSURE_SUCCESS(rv, nullptr);
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mTempFile->GetNativePath(tempPath);
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auto stream = MakeUnique<SkFILEWStream>(tempPath.get());
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return PrintTargetSkPDF::CreateOrNull(Move(stream), size);
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}
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#endif
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return PrintTargetCG::CreateOrNull(mPrintSession, mPageFormat,
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mPrintSettings, size);
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}
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