mirror of
https://github.com/mozilla/gecko-dev.git
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c0a1cf9b49
This avoids a lot of mismatches between nsAString and char16_t*, thus removing many getter_Copies() and ToNewUnicode() and get() calls, and generally making things simpler. Note: the patch removes GetDefaultPrinterNameFromGlobalPrinters() by simply inlining it at its two callsites, which is easy with the changed types. --HG-- extra : rebase_source : 9ab9b3694f093fc9b22c7f8e2394a98674d76c11
1381 lines
47 KiB
C++
1381 lines
47 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 "nsPrintOptionsImpl.h"
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#include "mozilla/embedding/PPrinting.h"
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#include "mozilla/layout/RemotePrintJobChild.h"
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#include "mozilla/RefPtr.h"
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#include "nsIPrinterEnumerator.h"
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#include "nsPrintingProxy.h"
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#include "nsReadableUtils.h"
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#include "nsPrintSettingsImpl.h"
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#include "nsIPrintSession.h"
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#include "nsServiceManagerUtils.h"
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#include "nsArray.h"
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#include "nsIDOMWindow.h"
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#include "nsIDialogParamBlock.h"
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#include "nsXPCOM.h"
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#include "nsISupportsPrimitives.h"
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#include "nsIWindowWatcher.h"
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#include "nsIStringEnumerator.h"
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#include "nsISupportsPrimitives.h"
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#include "stdlib.h"
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#include "mozilla/Preferences.h"
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#include "nsPrintfCString.h"
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#include "nsIWebBrowserPrint.h"
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using namespace mozilla;
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using namespace mozilla::embedding;
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typedef mozilla::layout::RemotePrintJobChild RemotePrintJobChild;
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NS_IMPL_ISUPPORTS(nsPrintOptions, nsIPrintSettingsService)
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// Pref Constants
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static const char kMarginTop[] = "print_margin_top";
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static const char kMarginLeft[] = "print_margin_left";
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static const char kMarginBottom[] = "print_margin_bottom";
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static const char kMarginRight[] = "print_margin_right";
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static const char kEdgeTop[] = "print_edge_top";
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static const char kEdgeLeft[] = "print_edge_left";
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static const char kEdgeBottom[] = "print_edge_bottom";
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static const char kEdgeRight[] = "print_edge_right";
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static const char kUnwriteableMarginTop[] = "print_unwriteable_margin_top";
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static const char kUnwriteableMarginLeft[] = "print_unwriteable_margin_left";
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static const char kUnwriteableMarginBottom[] = "print_unwriteable_margin_bottom";
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static const char kUnwriteableMarginRight[] = "print_unwriteable_margin_right";
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// Prefs for Print Options
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static const char kPrintEvenPages[] = "print_evenpages";
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static const char kPrintOddPages[] = "print_oddpages";
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static const char kPrintHeaderStrLeft[] = "print_headerleft";
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static const char kPrintHeaderStrCenter[] = "print_headercenter";
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static const char kPrintHeaderStrRight[] = "print_headerright";
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static const char kPrintFooterStrLeft[] = "print_footerleft";
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static const char kPrintFooterStrCenter[] = "print_footercenter";
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static const char kPrintFooterStrRight[] = "print_footerright";
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// Additional Prefs
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static const char kPrintReversed[] = "print_reversed";
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static const char kPrintInColor[] = "print_in_color";
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static const char kPrintPaperName[] = "print_paper_name";
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static const char kPrintPaperData[] = "print_paper_data";
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static const char kPrintPaperSizeUnit[] = "print_paper_size_unit";
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static const char kPrintPaperWidth[] = "print_paper_width";
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static const char kPrintPaperHeight[] = "print_paper_height";
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static const char kPrintOrientation[] = "print_orientation";
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static const char kPrinterName[] = "print_printer";
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static const char kPrintToFile[] = "print_to_file";
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static const char kPrintToFileName[] = "print_to_filename";
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static const char kPrintPageDelay[] = "print_page_delay";
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static const char kPrintBGColors[] = "print_bgcolor";
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static const char kPrintBGImages[] = "print_bgimages";
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static const char kPrintShrinkToFit[] = "print_shrink_to_fit";
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static const char kPrintScaling[] = "print_scaling";
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static const char kPrintResolution[] = "print_resolution";
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static const char kPrintDuplex[] = "print_duplex";
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static const char kJustLeft[] = "left";
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static const char kJustCenter[] = "center";
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static const char kJustRight[] = "right";
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#define NS_PRINTER_ENUMERATOR_CONTRACTID "@mozilla.org/gfx/printerenumerator;1"
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nsPrintOptions::nsPrintOptions()
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{
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}
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nsPrintOptions::~nsPrintOptions()
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{
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}
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nsresult
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nsPrintOptions::Init()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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nsPrintOptions::SerializeToPrintData(nsIPrintSettings* aSettings,
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nsIWebBrowserPrint* aWBP,
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PrintData* data)
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{
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nsCOMPtr<nsIPrintSession> session;
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nsresult rv = aSettings->GetPrintSession(getter_AddRefs(session));
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if (NS_SUCCEEDED(rv) && session) {
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RefPtr<RemotePrintJobChild> remotePrintJob;
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rv = session->GetRemotePrintJob(getter_AddRefs(remotePrintJob));
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if (NS_SUCCEEDED(rv)) {
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data->remotePrintJobChild() = remotePrintJob;
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}
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}
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aSettings->GetStartPageRange(&data->startPageRange());
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aSettings->GetEndPageRange(&data->endPageRange());
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aSettings->GetEdgeTop(&data->edgeTop());
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aSettings->GetEdgeLeft(&data->edgeLeft());
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aSettings->GetEdgeBottom(&data->edgeBottom());
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aSettings->GetEdgeRight(&data->edgeRight());
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aSettings->GetMarginTop(&data->marginTop());
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aSettings->GetMarginLeft(&data->marginLeft());
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aSettings->GetMarginBottom(&data->marginBottom());
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aSettings->GetMarginRight(&data->marginRight());
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aSettings->GetUnwriteableMarginTop(&data->unwriteableMarginTop());
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aSettings->GetUnwriteableMarginLeft(&data->unwriteableMarginLeft());
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aSettings->GetUnwriteableMarginBottom(&data->unwriteableMarginBottom());
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aSettings->GetUnwriteableMarginRight(&data->unwriteableMarginRight());
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aSettings->GetScaling(&data->scaling());
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aSettings->GetPrintBGColors(&data->printBGColors());
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aSettings->GetPrintBGImages(&data->printBGImages());
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aSettings->GetPrintRange(&data->printRange());
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aSettings->GetTitle(data->title());
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aSettings->GetDocURL(data->docURL());
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aSettings->GetHeaderStrLeft(data->headerStrLeft());
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aSettings->GetHeaderStrCenter(data->headerStrCenter());
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aSettings->GetHeaderStrRight(data->headerStrRight());
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aSettings->GetFooterStrLeft(data->footerStrLeft());
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aSettings->GetFooterStrCenter(data->footerStrCenter());
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aSettings->GetFooterStrRight(data->footerStrRight());
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aSettings->GetHowToEnableFrameUI(&data->howToEnableFrameUI());
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aSettings->GetIsCancelled(&data->isCancelled());
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aSettings->GetPrintFrameTypeUsage(&data->printFrameTypeUsage());
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aSettings->GetPrintFrameType(&data->printFrameType());
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aSettings->GetPrintSilent(&data->printSilent());
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aSettings->GetShrinkToFit(&data->shrinkToFit());
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aSettings->GetShowPrintProgress(&data->showPrintProgress());
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aSettings->GetPaperName(data->paperName());
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aSettings->GetPaperData(&data->paperData());
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aSettings->GetPaperWidth(&data->paperWidth());
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aSettings->GetPaperHeight(&data->paperHeight());
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aSettings->GetPaperSizeUnit(&data->paperSizeUnit());
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aSettings->GetPrintReversed(&data->printReversed());
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aSettings->GetPrintInColor(&data->printInColor());
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aSettings->GetOrientation(&data->orientation());
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aSettings->GetNumCopies(&data->numCopies());
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aSettings->GetPrinterName(data->printerName());
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aSettings->GetPrintToFile(&data->printToFile());
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aSettings->GetToFileName(data->toFileName());
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aSettings->GetOutputFormat(&data->outputFormat());
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aSettings->GetPrintPageDelay(&data->printPageDelay());
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aSettings->GetResolution(&data->resolution());
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aSettings->GetDuplex(&data->duplex());
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aSettings->GetIsInitializedFromPrinter(&data->isInitializedFromPrinter());
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aSettings->GetIsInitializedFromPrefs(&data->isInitializedFromPrefs());
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aSettings->GetPrintOptionsBits(&data->optionFlags());
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// Initialize the platform-specific values that don't
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// default-initialize, so that we don't send uninitialized data over
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// IPC (which leads to valgrind warnings, and, for bools, fatal
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// assertions).
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// data->driverName() default-initializes
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// data->deviceName() default-initializes
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data->printableWidthInInches() = 0;
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data->printableHeightInInches() = 0;
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data->isFramesetDocument() = false;
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data->isFramesetFrameSelected() = false;
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data->isIFrameSelected() = false;
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data->isRangeSelection() = false;
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// data->GTKPrintSettings() default-initializes
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// data->printJobName() default-initializes
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data->printAllPages() = true;
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data->mustCollate() = false;
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// data->disposition() default-initializes
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data->pagesAcross() = 1;
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data->pagesDown() = 1;
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data->printTime() = 0;
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data->detailedErrorReporting() = true;
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// data->faxNumber() default-initializes
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data->addHeaderAndFooter() = false;
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data->fileNameExtensionHidden() = false;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsPrintOptions::DeserializeToPrintSettings(const PrintData& data,
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nsIPrintSettings* settings)
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{
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nsCOMPtr<nsIPrintSession> session;
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nsresult rv = settings->GetPrintSession(getter_AddRefs(session));
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if (NS_SUCCEEDED(rv) && session) {
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session->SetRemotePrintJob(
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static_cast<RemotePrintJobChild*>(data.remotePrintJobChild()));
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}
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settings->SetStartPageRange(data.startPageRange());
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settings->SetEndPageRange(data.endPageRange());
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settings->SetEdgeTop(data.edgeTop());
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settings->SetEdgeLeft(data.edgeLeft());
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settings->SetEdgeBottom(data.edgeBottom());
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settings->SetEdgeRight(data.edgeRight());
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settings->SetMarginTop(data.marginTop());
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settings->SetMarginLeft(data.marginLeft());
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settings->SetMarginBottom(data.marginBottom());
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settings->SetMarginRight(data.marginRight());
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settings->SetUnwriteableMarginTop(data.unwriteableMarginTop());
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settings->SetUnwriteableMarginLeft(data.unwriteableMarginLeft());
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settings->SetUnwriteableMarginBottom(data.unwriteableMarginBottom());
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settings->SetUnwriteableMarginRight(data.unwriteableMarginRight());
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settings->SetScaling(data.scaling());
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settings->SetPrintBGColors(data.printBGColors());
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settings->SetPrintBGImages(data.printBGImages());
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settings->SetPrintRange(data.printRange());
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settings->SetTitle(data.title());
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settings->SetDocURL(data.docURL());
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// Header strings...
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settings->SetHeaderStrLeft(data.headerStrLeft());
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settings->SetHeaderStrCenter(data.headerStrCenter());
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settings->SetHeaderStrRight(data.headerStrRight());
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// Footer strings...
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settings->SetFooterStrLeft(data.footerStrLeft());
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settings->SetFooterStrCenter(data.footerStrCenter());
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settings->SetFooterStrRight(data.footerStrRight());
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settings->SetHowToEnableFrameUI(data.howToEnableFrameUI());
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settings->SetIsCancelled(data.isCancelled());
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settings->SetPrintFrameTypeUsage(data.printFrameTypeUsage());
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settings->SetPrintFrameType(data.printFrameType());
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settings->SetPrintSilent(data.printSilent());
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settings->SetShrinkToFit(data.shrinkToFit());
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settings->SetShowPrintProgress(data.showPrintProgress());
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settings->SetPaperName(data.paperName());
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settings->SetPaperData(data.paperData());
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settings->SetPaperWidth(data.paperWidth());
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settings->SetPaperHeight(data.paperHeight());
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settings->SetPaperSizeUnit(data.paperSizeUnit());
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settings->SetPrintReversed(data.printReversed());
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settings->SetPrintInColor(data.printInColor());
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settings->SetOrientation(data.orientation());
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settings->SetNumCopies(data.numCopies());
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settings->SetPrinterName(data.printerName());
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settings->SetPrintToFile(data.printToFile());
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settings->SetToFileName(data.toFileName());
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settings->SetOutputFormat(data.outputFormat());
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settings->SetPrintPageDelay(data.printPageDelay());
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settings->SetResolution(data.resolution());
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settings->SetDuplex(data.duplex());
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settings->SetIsInitializedFromPrinter(data.isInitializedFromPrinter());
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settings->SetIsInitializedFromPrefs(data.isInitializedFromPrefs());
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settings->SetPrintOptionsBits(data.optionFlags());
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return NS_OK;
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}
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/** ---------------------------------------------------
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* Helper function - Creates the "prefix" for the pref
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* It is either "print."
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* or "print.printer_<print name>."
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*/
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const char*
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nsPrintOptions::GetPrefName(const char * aPrefName,
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const nsAString& aPrinterName)
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{
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if (!aPrefName || !*aPrefName) {
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NS_ERROR("Must have a valid pref name!");
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return aPrefName;
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}
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mPrefName.AssignLiteral("print.");
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if (aPrinterName.Length()) {
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mPrefName.AppendLiteral("printer_");
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AppendUTF16toUTF8(aPrinterName, mPrefName);
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mPrefName.Append('.');
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}
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mPrefName += aPrefName;
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return mPrefName.get();
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}
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//----------------------------------------------------------------------
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// Testing of read/write prefs
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// This define controls debug output
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#ifdef DEBUG_rods_X
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static void WriteDebugStr(const char* aArg1, const char* aArg2,
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const char16_t* aStr)
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{
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nsString str(aStr);
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char16_t s = '&';
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char16_t r = '_';
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str.ReplaceChar(s, r);
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printf("%s %s = %s \n", aArg1, aArg2, ToNewUTF8String(str));
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}
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const char* kWriteStr = "Write Pref:";
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const char* kReadStr = "Read Pref:";
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#define DUMP_STR(_a1, _a2, _a3) WriteDebugStr((_a1), GetPrefName((_a2), \
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aPrefName), (_a3));
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#define DUMP_BOOL(_a1, _a2, _a3) printf("%s %s = %s \n", (_a1), \
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GetPrefName((_a2), aPrefName), (_a3)?"T":"F");
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#define DUMP_INT(_a1, _a2, _a3) printf("%s %s = %d \n", (_a1), \
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GetPrefName((_a2), aPrefName), (_a3));
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#define DUMP_DBL(_a1, _a2, _a3) printf("%s %s = %10.5f \n", (_a1), \
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GetPrefName((_a2), aPrefName), (_a3));
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#else
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#define DUMP_STR(_a1, _a2, _a3)
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#define DUMP_BOOL(_a1, _a2, _a3)
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#define DUMP_INT(_a1, _a2, _a3)
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#define DUMP_DBL(_a1, _a2, _a3)
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#endif /* DEBUG_rods_X */
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//----------------------------------------------------------------------
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/**
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* This will either read in the generic prefs (not specific to a printer)
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* or read the prefs in using the printer name to qualify.
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* It is either "print.attr_name" or "print.printer_HPLasr5.attr_name"
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*/
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nsresult
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nsPrintOptions::ReadPrefs(nsIPrintSettings* aPS, const nsAString& aPrinterName,
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uint32_t aFlags)
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{
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NS_ENSURE_ARG_POINTER(aPS);
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if (aFlags & nsIPrintSettings::kInitSaveMargins) {
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int32_t halfInch = NS_INCHES_TO_INT_TWIPS(0.5);
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nsIntMargin margin(halfInch, halfInch, halfInch, halfInch);
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ReadInchesToTwipsPref(GetPrefName(kMarginTop, aPrinterName), margin.top,
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kMarginTop);
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DUMP_INT(kReadStr, kMarginTop, margin.top);
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ReadInchesToTwipsPref(GetPrefName(kMarginLeft, aPrinterName), margin.left,
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kMarginLeft);
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DUMP_INT(kReadStr, kMarginLeft, margin.left);
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ReadInchesToTwipsPref(GetPrefName(kMarginBottom, aPrinterName),
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margin.bottom, kMarginBottom);
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DUMP_INT(kReadStr, kMarginBottom, margin.bottom);
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ReadInchesToTwipsPref(GetPrefName(kMarginRight, aPrinterName), margin.right,
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kMarginRight);
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DUMP_INT(kReadStr, kMarginRight, margin.right);
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aPS->SetMarginInTwips(margin);
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}
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if (aFlags & nsIPrintSettings::kInitSaveEdges) {
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nsIntMargin margin(0,0,0,0);
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ReadInchesIntToTwipsPref(GetPrefName(kEdgeTop, aPrinterName), margin.top,
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kEdgeTop);
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DUMP_INT(kReadStr, kEdgeTop, margin.top);
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ReadInchesIntToTwipsPref(GetPrefName(kEdgeLeft, aPrinterName), margin.left,
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kEdgeLeft);
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DUMP_INT(kReadStr, kEdgeLeft, margin.left);
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ReadInchesIntToTwipsPref(GetPrefName(kEdgeBottom, aPrinterName),
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margin.bottom, kEdgeBottom);
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DUMP_INT(kReadStr, kEdgeBottom, margin.bottom);
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ReadInchesIntToTwipsPref(GetPrefName(kEdgeRight, aPrinterName), margin.right,
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kEdgeRight);
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DUMP_INT(kReadStr, kEdgeRight, margin.right);
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aPS->SetEdgeInTwips(margin);
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}
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if (aFlags & nsIPrintSettings::kInitSaveUnwriteableMargins) {
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nsIntMargin margin;
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ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginTop, aPrinterName), margin.top,
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kUnwriteableMarginTop);
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DUMP_INT(kReadStr, kUnwriteableMarginTop, margin.top);
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ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginLeft, aPrinterName), margin.left,
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kUnwriteableMarginLeft);
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DUMP_INT(kReadStr, kUnwriteableMarginLeft, margin.left);
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ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginBottom, aPrinterName),
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margin.bottom, kUnwriteableMarginBottom);
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DUMP_INT(kReadStr, kUnwriteableMarginBottom, margin.bottom);
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ReadInchesIntToTwipsPref(GetPrefName(kUnwriteableMarginRight, aPrinterName), margin.right,
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kUnwriteableMarginRight);
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DUMP_INT(kReadStr, kUnwriteableMarginRight, margin.right);
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aPS->SetUnwriteableMarginInTwips(margin);
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}
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bool b;
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nsAutoString str;
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int32_t iVal;
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double dbl;
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#define GETBOOLPREF(_prefname, _retval) \
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NS_SUCCEEDED( \
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Preferences::GetBool( \
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GetPrefName(_prefname, aPrinterName), _retval \
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) \
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)
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#define GETSTRPREF(_prefname, _retval) \
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NS_SUCCEEDED( \
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Preferences::GetString( \
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|
GetPrefName(_prefname, aPrinterName), _retval \
|
|
) \
|
|
)
|
|
|
|
#define GETINTPREF(_prefname, _retval) \
|
|
NS_SUCCEEDED( \
|
|
Preferences::GetInt( \
|
|
GetPrefName(_prefname, aPrinterName), _retval \
|
|
) \
|
|
)
|
|
|
|
#define GETDBLPREF(_prefname, _retval) \
|
|
NS_SUCCEEDED( \
|
|
ReadPrefDouble( \
|
|
GetPrefName(_prefname, aPrinterName), _retval \
|
|
) \
|
|
)
|
|
|
|
// Paper size prefs are read as a group
|
|
if (aFlags & nsIPrintSettings::kInitSavePaperSize) {
|
|
int32_t sizeUnit;
|
|
double width, height;
|
|
|
|
bool success = GETINTPREF(kPrintPaperSizeUnit, &sizeUnit)
|
|
&& GETDBLPREF(kPrintPaperWidth, width)
|
|
&& GETDBLPREF(kPrintPaperHeight, height)
|
|
&& GETSTRPREF(kPrintPaperName, str);
|
|
|
|
// Bug 315687: Sanity check paper size to avoid paper size values in
|
|
// mm when the size unit flag is inches. The value 100 is arbitrary
|
|
// and can be changed.
|
|
#if defined(XP_WIN)
|
|
bool saveSanitizedSizePrefs = false;
|
|
#endif
|
|
if (success) {
|
|
success = (sizeUnit != nsIPrintSettings::kPaperSizeInches)
|
|
|| (width < 100.0)
|
|
|| (height < 100.0);
|
|
#if defined(XP_WIN)
|
|
// Work around legacy invalid prefs where the size unit gets set to
|
|
// millimeters, but the height and width remains as the previous inches
|
|
// settings. See bug 1276717 and bug 1369386 for details.
|
|
if (sizeUnit == nsIPrintSettings::kPaperSizeMillimeters &&
|
|
height >= 0L && height < 25L &&
|
|
width >= 0L && width < 25L) {
|
|
|
|
// As small pages sizes can be valid we only override when the old
|
|
// (now no longer set) pref print_paper_size_type exists. This will be
|
|
// removed when we save the prefs below.
|
|
const char* paperSizeTypePref =
|
|
GetPrefName("print_paper_size_type", aPrinterName);
|
|
if (Preferences::HasUserValue(paperSizeTypePref)) {
|
|
saveSanitizedSizePrefs = true;
|
|
height = -1L;
|
|
width = -1L;
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
if (success) {
|
|
aPS->SetPaperSizeUnit(sizeUnit);
|
|
DUMP_INT(kReadStr, kPrintPaperSizeUnit, sizeUnit);
|
|
aPS->SetPaperWidth(width);
|
|
DUMP_DBL(kReadStr, kPrintPaperWidth, width);
|
|
aPS->SetPaperHeight(height);
|
|
DUMP_DBL(kReadStr, kPrintPaperHeight, height);
|
|
aPS->SetPaperName(str);
|
|
DUMP_STR(kReadStr, kPrintPaperName, str.get());
|
|
#if defined(XP_WIN)
|
|
if (saveSanitizedSizePrefs) {
|
|
SavePrintSettingsToPrefs(aPS, !aPrinterName.IsEmpty(),
|
|
nsIPrintSettings::kInitSavePaperSize);
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
|
|
if (GETBOOLPREF(kPrintEvenPages, &b)) {
|
|
aPS->SetPrintOptions(nsIPrintSettings::kPrintEvenPages, b);
|
|
DUMP_BOOL(kReadStr, kPrintEvenPages, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
|
|
if (GETBOOLPREF(kPrintOddPages, &b)) {
|
|
aPS->SetPrintOptions(nsIPrintSettings::kPrintOddPages, b);
|
|
DUMP_BOOL(kReadStr, kPrintOddPages, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveHeaderLeft) {
|
|
if (GETSTRPREF(kPrintHeaderStrLeft, str)) {
|
|
aPS->SetHeaderStrLeft(str);
|
|
DUMP_STR(kReadStr, kPrintHeaderStrLeft, str.get());
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveHeaderCenter) {
|
|
if (GETSTRPREF(kPrintHeaderStrCenter, str)) {
|
|
aPS->SetHeaderStrCenter(str);
|
|
DUMP_STR(kReadStr, kPrintHeaderStrCenter, str.get());
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveHeaderRight) {
|
|
if (GETSTRPREF(kPrintHeaderStrRight, str)) {
|
|
aPS->SetHeaderStrRight(str);
|
|
DUMP_STR(kReadStr, kPrintHeaderStrRight, str.get());
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveFooterLeft) {
|
|
if (GETSTRPREF(kPrintFooterStrLeft, str)) {
|
|
aPS->SetFooterStrLeft(str);
|
|
DUMP_STR(kReadStr, kPrintFooterStrLeft, str.get());
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveFooterCenter) {
|
|
if (GETSTRPREF(kPrintFooterStrCenter, str)) {
|
|
aPS->SetFooterStrCenter(str);
|
|
DUMP_STR(kReadStr, kPrintFooterStrCenter, str.get());
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveFooterRight) {
|
|
if (GETSTRPREF(kPrintFooterStrRight, str)) {
|
|
aPS->SetFooterStrRight(str);
|
|
DUMP_STR(kReadStr, kPrintFooterStrRight, str.get());
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveBGColors) {
|
|
if (GETBOOLPREF(kPrintBGColors, &b)) {
|
|
aPS->SetPrintBGColors(b);
|
|
DUMP_BOOL(kReadStr, kPrintBGColors, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveBGImages) {
|
|
if (GETBOOLPREF(kPrintBGImages, &b)) {
|
|
aPS->SetPrintBGImages(b);
|
|
DUMP_BOOL(kReadStr, kPrintBGImages, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveReversed) {
|
|
if (GETBOOLPREF(kPrintReversed, &b)) {
|
|
aPS->SetPrintReversed(b);
|
|
DUMP_BOOL(kReadStr, kPrintReversed, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveInColor) {
|
|
if (GETBOOLPREF(kPrintInColor, &b)) {
|
|
aPS->SetPrintInColor(b);
|
|
DUMP_BOOL(kReadStr, kPrintInColor, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSavePaperData) {
|
|
if (GETINTPREF(kPrintPaperData, &iVal)) {
|
|
aPS->SetPaperData(iVal);
|
|
DUMP_INT(kReadStr, kPrintPaperData, iVal);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveOrientation) {
|
|
if (GETINTPREF(kPrintOrientation, &iVal)) {
|
|
aPS->SetOrientation(iVal);
|
|
DUMP_INT(kReadStr, kPrintOrientation, iVal);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSavePrintToFile) {
|
|
if (GETBOOLPREF(kPrintToFile, &b)) {
|
|
aPS->SetPrintToFile(b);
|
|
DUMP_BOOL(kReadStr, kPrintToFile, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveToFileName) {
|
|
if (GETSTRPREF(kPrintToFileName, str)) {
|
|
aPS->SetToFileName(str);
|
|
DUMP_STR(kReadStr, kPrintToFileName, str.get());
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSavePageDelay) {
|
|
if (GETINTPREF(kPrintPageDelay, &iVal)) {
|
|
aPS->SetPrintPageDelay(iVal);
|
|
DUMP_INT(kReadStr, kPrintPageDelay, iVal);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveShrinkToFit) {
|
|
if (GETBOOLPREF(kPrintShrinkToFit, &b)) {
|
|
aPS->SetShrinkToFit(b);
|
|
DUMP_BOOL(kReadStr, kPrintShrinkToFit, b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveScaling) {
|
|
if (GETDBLPREF(kPrintScaling, dbl)) {
|
|
aPS->SetScaling(dbl);
|
|
DUMP_DBL(kReadStr, kPrintScaling, dbl);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveResolution) {
|
|
if (GETINTPREF(kPrintResolution, &iVal)) {
|
|
aPS->SetResolution(iVal);
|
|
DUMP_INT(kReadStr, kPrintResolution, iVal);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveDuplex) {
|
|
if (GETINTPREF(kPrintDuplex, &iVal)) {
|
|
aPS->SetDuplex(iVal);
|
|
DUMP_INT(kReadStr, kPrintDuplex, iVal);
|
|
}
|
|
}
|
|
|
|
// Not Reading In:
|
|
// Number of Copies
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
/** ---------------------------------------------------
|
|
* See documentation in nsPrintOptionsImpl.h
|
|
* @update 1/12/01 rods
|
|
*/
|
|
nsresult
|
|
nsPrintOptions::WritePrefs(nsIPrintSettings *aPS, const nsAString& aPrinterName,
|
|
uint32_t aFlags)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aPS);
|
|
|
|
nsIntMargin margin;
|
|
if (aFlags & nsIPrintSettings::kInitSaveMargins) {
|
|
if (NS_SUCCEEDED(aPS->GetMarginInTwips(margin))) {
|
|
WriteInchesFromTwipsPref(GetPrefName(kMarginTop, aPrinterName),
|
|
margin.top);
|
|
DUMP_INT(kWriteStr, kMarginTop, margin.top);
|
|
WriteInchesFromTwipsPref(GetPrefName(kMarginLeft, aPrinterName),
|
|
margin.left);
|
|
DUMP_INT(kWriteStr, kMarginLeft, margin.top);
|
|
WriteInchesFromTwipsPref(GetPrefName(kMarginBottom, aPrinterName),
|
|
margin.bottom);
|
|
DUMP_INT(kWriteStr, kMarginBottom, margin.top);
|
|
WriteInchesFromTwipsPref(GetPrefName(kMarginRight, aPrinterName),
|
|
margin.right);
|
|
DUMP_INT(kWriteStr, kMarginRight, margin.top);
|
|
}
|
|
}
|
|
|
|
nsIntMargin edge;
|
|
if (aFlags & nsIPrintSettings::kInitSaveEdges) {
|
|
if (NS_SUCCEEDED(aPS->GetEdgeInTwips(edge))) {
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeTop, aPrinterName),
|
|
edge.top);
|
|
DUMP_INT(kWriteStr, kEdgeTop, edge.top);
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeLeft, aPrinterName),
|
|
edge.left);
|
|
DUMP_INT(kWriteStr, kEdgeLeft, edge.top);
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeBottom, aPrinterName),
|
|
edge.bottom);
|
|
DUMP_INT(kWriteStr, kEdgeBottom, edge.top);
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kEdgeRight, aPrinterName),
|
|
edge.right);
|
|
DUMP_INT(kWriteStr, kEdgeRight, edge.top);
|
|
}
|
|
}
|
|
|
|
nsIntMargin unwriteableMargin;
|
|
if (aFlags & nsIPrintSettings::kInitSaveUnwriteableMargins) {
|
|
if (NS_SUCCEEDED(aPS->GetUnwriteableMarginInTwips(unwriteableMargin))) {
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginTop, aPrinterName),
|
|
unwriteableMargin.top);
|
|
DUMP_INT(kWriteStr, kUnwriteableMarginTop, unwriteableMargin.top);
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginLeft, aPrinterName),
|
|
unwriteableMargin.left);
|
|
DUMP_INT(kWriteStr, kUnwriteableMarginLeft, unwriteableMargin.top);
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginBottom, aPrinterName),
|
|
unwriteableMargin.bottom);
|
|
DUMP_INT(kWriteStr, kUnwriteableMarginBottom, unwriteableMargin.top);
|
|
WriteInchesIntFromTwipsPref(GetPrefName(kUnwriteableMarginRight, aPrinterName),
|
|
unwriteableMargin.right);
|
|
DUMP_INT(kWriteStr, kUnwriteableMarginRight, unwriteableMargin.top);
|
|
}
|
|
}
|
|
|
|
// Paper size prefs are saved as a group
|
|
if (aFlags & nsIPrintSettings::kInitSavePaperSize) {
|
|
int16_t sizeUnit;
|
|
double width, height;
|
|
nsString name;
|
|
|
|
if (
|
|
NS_SUCCEEDED(aPS->GetPaperSizeUnit(&sizeUnit)) &&
|
|
NS_SUCCEEDED(aPS->GetPaperWidth(&width)) &&
|
|
NS_SUCCEEDED(aPS->GetPaperHeight(&height)) &&
|
|
NS_SUCCEEDED(aPS->GetPaperName(name))
|
|
) {
|
|
DUMP_INT(kWriteStr, kPrintPaperSizeUnit, sizeUnit);
|
|
Preferences::SetInt(GetPrefName(kPrintPaperSizeUnit, aPrinterName),
|
|
int32_t(sizeUnit));
|
|
DUMP_DBL(kWriteStr, kPrintPaperWidth, width);
|
|
WritePrefDouble(GetPrefName(kPrintPaperWidth, aPrinterName), width);
|
|
DUMP_DBL(kWriteStr, kPrintPaperHeight, height);
|
|
WritePrefDouble(GetPrefName(kPrintPaperHeight, aPrinterName), height);
|
|
DUMP_STR(kWriteStr, kPrintPaperName, name.get());
|
|
Preferences::SetString(GetPrefName(kPrintPaperName, aPrinterName), name);
|
|
#if defined(XP_WIN)
|
|
// If the height and width are -1 then this might be a save triggered by
|
|
// print pref sanitizing code. This is done as a one off and is partly
|
|
// triggered by the existence of an old (now no longer set) pref. We
|
|
// remove that pref if it exists here, so that we don't try and sanitize
|
|
// what might be valid prefs. See bug 1276717 and bug 1369386 for details.
|
|
if (height == -1L && width == -1L) {
|
|
const char* paperSizeTypePref =
|
|
GetPrefName("print_paper_size_type", aPrinterName);
|
|
if (Preferences::HasUserValue(paperSizeTypePref)) {
|
|
Preferences::ClearUser(paperSizeTypePref);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
bool b;
|
|
nsString uStr;
|
|
int32_t iVal;
|
|
int16_t iVal16;
|
|
double dbl;
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintOptions(nsIPrintSettings::kPrintEvenPages,
|
|
&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintEvenPages, b);
|
|
Preferences::SetBool(GetPrefName(kPrintEvenPages, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveOddEvenPages) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintOptions(nsIPrintSettings::kPrintOddPages,
|
|
&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintOddPages, b);
|
|
Preferences::SetBool(GetPrefName(kPrintOddPages, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveHeaderLeft) {
|
|
if (NS_SUCCEEDED(aPS->GetHeaderStrLeft(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrintHeaderStrLeft, uStr.get());
|
|
Preferences::SetString(GetPrefName(kPrintHeaderStrLeft, aPrinterName),
|
|
uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveHeaderCenter) {
|
|
if (NS_SUCCEEDED(aPS->GetHeaderStrCenter(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrintHeaderStrCenter, uStr.get());
|
|
Preferences::SetString(GetPrefName(kPrintHeaderStrCenter, aPrinterName),
|
|
uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveHeaderRight) {
|
|
if (NS_SUCCEEDED(aPS->GetHeaderStrRight(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrintHeaderStrRight, uStr.get());
|
|
Preferences::SetString(GetPrefName(kPrintHeaderStrRight, aPrinterName),
|
|
uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveFooterLeft) {
|
|
if (NS_SUCCEEDED(aPS->GetFooterStrLeft(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrintFooterStrLeft, uStr.get());
|
|
Preferences::SetString(GetPrefName(kPrintFooterStrLeft, aPrinterName),
|
|
uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveFooterCenter) {
|
|
if (NS_SUCCEEDED(aPS->GetFooterStrCenter(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrintFooterStrCenter, uStr.get());
|
|
Preferences::SetString(GetPrefName(kPrintFooterStrCenter, aPrinterName),
|
|
uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveFooterRight) {
|
|
if (NS_SUCCEEDED(aPS->GetFooterStrRight(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrintFooterStrRight, uStr.get());
|
|
Preferences::SetString(GetPrefName(kPrintFooterStrRight, aPrinterName),
|
|
uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveBGColors) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintBGColors(&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintBGColors, b);
|
|
Preferences::SetBool(GetPrefName(kPrintBGColors, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveBGImages) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintBGImages(&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintBGImages, b);
|
|
Preferences::SetBool(GetPrefName(kPrintBGImages, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveReversed) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintReversed(&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintReversed, b);
|
|
Preferences::SetBool(GetPrefName(kPrintReversed, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveInColor) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintInColor(&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintInColor, b);
|
|
Preferences::SetBool(GetPrefName(kPrintInColor, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSavePaperData) {
|
|
if (NS_SUCCEEDED(aPS->GetPaperData(&iVal16))) {
|
|
DUMP_INT(kWriteStr, kPrintPaperData, iVal16);
|
|
Preferences::SetInt(GetPrefName(kPrintPaperData, aPrinterName),
|
|
int32_t(iVal16));
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveOrientation) {
|
|
if (NS_SUCCEEDED(aPS->GetOrientation(&iVal))) {
|
|
DUMP_INT(kWriteStr, kPrintOrientation, iVal);
|
|
Preferences::SetInt(GetPrefName(kPrintOrientation, aPrinterName), iVal);
|
|
}
|
|
}
|
|
|
|
// Only the general version of this pref is saved
|
|
if ((aFlags & nsIPrintSettings::kInitSavePrinterName)
|
|
&& aPrinterName.IsEmpty()) {
|
|
if (NS_SUCCEEDED(aPS->GetPrinterName(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrinterName, uStr.get());
|
|
Preferences::SetString(kPrinterName, uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSavePrintToFile) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintToFile(&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintToFile, b);
|
|
Preferences::SetBool(GetPrefName(kPrintToFile, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveToFileName) {
|
|
if (NS_SUCCEEDED(aPS->GetToFileName(uStr))) {
|
|
DUMP_STR(kWriteStr, kPrintToFileName, uStr.get());
|
|
Preferences::SetString(GetPrefName(kPrintToFileName, aPrinterName), uStr);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSavePageDelay) {
|
|
if (NS_SUCCEEDED(aPS->GetPrintPageDelay(&iVal))) {
|
|
DUMP_INT(kWriteStr, kPrintPageDelay, iVal);
|
|
Preferences::SetInt(GetPrefName(kPrintPageDelay, aPrinterName), iVal);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveShrinkToFit) {
|
|
if (NS_SUCCEEDED(aPS->GetShrinkToFit(&b))) {
|
|
DUMP_BOOL(kWriteStr, kPrintShrinkToFit, b);
|
|
Preferences::SetBool(GetPrefName(kPrintShrinkToFit, aPrinterName), b);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveScaling) {
|
|
if (NS_SUCCEEDED(aPS->GetScaling(&dbl))) {
|
|
DUMP_DBL(kWriteStr, kPrintScaling, dbl);
|
|
WritePrefDouble(GetPrefName(kPrintScaling, aPrinterName), dbl);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveResolution) {
|
|
if (NS_SUCCEEDED(aPS->GetResolution(&iVal))) {
|
|
DUMP_INT(kWriteStr, kPrintResolution, iVal);
|
|
Preferences::SetInt(GetPrefName(kPrintResolution, aPrinterName), iVal);
|
|
}
|
|
}
|
|
|
|
if (aFlags & nsIPrintSettings::kInitSaveDuplex) {
|
|
if (NS_SUCCEEDED(aPS->GetDuplex(&iVal))) {
|
|
DUMP_INT(kWriteStr, kPrintDuplex, iVal);
|
|
Preferences::SetInt(GetPrefName(kPrintDuplex, aPrinterName), iVal);
|
|
}
|
|
}
|
|
|
|
// Not Writing Out:
|
|
// Number of Copies
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult nsPrintOptions::_CreatePrintSettings(nsIPrintSettings **_retval)
|
|
{
|
|
// does not initially ref count
|
|
nsPrintSettings * printSettings = new nsPrintSettings();
|
|
NS_ENSURE_TRUE(printSettings, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
NS_ADDREF(*_retval = printSettings); // ref count
|
|
|
|
nsString printerName;
|
|
nsresult rv = GetDefaultPrinterName(printerName);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
(*_retval)->SetPrinterName(printerName);
|
|
|
|
(void)InitPrintSettingsFromPrefs(*_retval, false,
|
|
nsIPrintSettings::kInitSaveAll);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsPrintOptions::GetGlobalPrintSettings(nsIPrintSettings **aGlobalPrintSettings)
|
|
{
|
|
nsresult rv;
|
|
|
|
rv = _CreatePrintSettings(getter_AddRefs(mGlobalPrintSettings));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
NS_ADDREF(*aGlobalPrintSettings = mGlobalPrintSettings.get());
|
|
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsPrintOptions::GetNewPrintSettings(nsIPrintSettings * *aNewPrintSettings)
|
|
{
|
|
return _CreatePrintSettings(aNewPrintSettings);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsPrintOptions::GetDefaultPrinterName(nsAString& aDefaultPrinterName)
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<nsIPrinterEnumerator> prtEnum =
|
|
do_GetService(NS_PRINTER_ENUMERATOR_CONTRACTID, &rv);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Look up the printer from the last print job
|
|
nsAutoString lastPrinterName;
|
|
Preferences::GetString(kPrinterName, lastPrinterName);
|
|
if (!lastPrinterName.IsEmpty()) {
|
|
// Verify it's still a valid printer
|
|
nsCOMPtr<nsIStringEnumerator> printers;
|
|
rv = prtEnum->GetPrinterNameList(getter_AddRefs(printers));
|
|
if (NS_SUCCEEDED(rv)) {
|
|
bool isValid = false;
|
|
bool hasMore;
|
|
while (NS_SUCCEEDED(printers->HasMore(&hasMore)) && hasMore) {
|
|
nsAutoString printer;
|
|
if (NS_SUCCEEDED(printers->GetNext(printer)) && lastPrinterName.Equals(printer)) {
|
|
isValid = true;
|
|
break;
|
|
}
|
|
}
|
|
if (isValid) {
|
|
aDefaultPrinterName = lastPrinterName;
|
|
return NS_OK;
|
|
}
|
|
}
|
|
}
|
|
|
|
// There is no last printer preference, or it doesn't name a valid printer.
|
|
// Return the default from the printer enumeration.
|
|
return prtEnum->GetDefaultPrinterName(aDefaultPrinterName);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsPrintOptions::InitPrintSettingsFromPrinter(const nsAString& aPrinterName,
|
|
nsIPrintSettings *aPrintSettings)
|
|
{
|
|
// Don't get print settings from the printer in the child when printing via
|
|
// parent, these will be retrieved in the parent later in the print process.
|
|
if (XRE_IsContentProcess() && Preferences::GetBool("print.print_via_parent")) {
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_ENSURE_ARG_POINTER(aPrintSettings);
|
|
|
|
#ifdef DEBUG
|
|
nsString printerName;
|
|
aPrintSettings->GetPrinterName(printerName);
|
|
if (!printerName.Equals(aPrinterName)) {
|
|
NS_WARNING("Printer names should match!");
|
|
}
|
|
#endif
|
|
|
|
bool isInitialized;
|
|
aPrintSettings->GetIsInitializedFromPrinter(&isInitialized);
|
|
if (isInitialized)
|
|
return NS_OK;
|
|
|
|
nsresult rv;
|
|
nsCOMPtr<nsIPrinterEnumerator> prtEnum =
|
|
do_GetService(NS_PRINTER_ENUMERATOR_CONTRACTID, &rv);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = prtEnum->InitPrintSettingsFromPrinter(aPrinterName, aPrintSettings);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
aPrintSettings->SetIsInitializedFromPrinter(true);
|
|
return rv;
|
|
}
|
|
|
|
#ifndef MOZ_X11
|
|
/** ---------------------------------------------------
|
|
* Helper function - Returns either the name or sets the length to zero
|
|
*/
|
|
static nsresult
|
|
GetAdjustedPrinterName(nsIPrintSettings* aPS, bool aUsePNP,
|
|
nsAString& aPrinterName)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aPS);
|
|
|
|
aPrinterName.Truncate();
|
|
if (!aUsePNP)
|
|
return NS_OK;
|
|
|
|
// Get the Printer Name from the PrintSettings
|
|
// to use as a prefix for Pref Names
|
|
nsresult rv = aPS->GetPrinterName(aPrinterName);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Convert any whitespaces, carriage returns or newlines to _
|
|
// The below algorithm is supposedly faster than using iterators
|
|
NS_NAMED_LITERAL_STRING(replSubstr, "_");
|
|
const char* replaceStr = " \n\r";
|
|
|
|
int32_t x;
|
|
for (x=0; x < (int32_t)strlen(replaceStr); x++) {
|
|
char16_t uChar = replaceStr[x];
|
|
|
|
int32_t i = 0;
|
|
while ((i = aPrinterName.FindChar(uChar, i)) != kNotFound) {
|
|
aPrinterName.Replace(i, 1, replSubstr);
|
|
i++;
|
|
}
|
|
}
|
|
return NS_OK;
|
|
}
|
|
#endif
|
|
|
|
NS_IMETHODIMP
|
|
nsPrintOptions::InitPrintSettingsFromPrefs(nsIPrintSettings* aPS,
|
|
bool aUsePNP, uint32_t aFlags)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aPS);
|
|
|
|
bool isInitialized;
|
|
aPS->GetIsInitializedFromPrefs(&isInitialized);
|
|
|
|
if (isInitialized)
|
|
return NS_OK;
|
|
|
|
nsAutoString prtName;
|
|
// read any non printer specific prefs
|
|
// with empty printer name
|
|
nsresult rv = ReadPrefs(aPS, prtName, aFlags);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Do not use printer name in Linux because GTK backend does not support
|
|
// per printer settings.
|
|
#ifndef MOZ_X11
|
|
// Get the Printer Name from the PrintSettings
|
|
// to use as a prefix for Pref Names
|
|
rv = GetAdjustedPrinterName(aPS, aUsePNP, prtName);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (prtName.IsEmpty()) {
|
|
NS_WARNING("Caller should supply a printer name.");
|
|
return NS_OK;
|
|
}
|
|
|
|
// Now read any printer specific prefs
|
|
rv = ReadPrefs(aPS, prtName, aFlags);
|
|
if (NS_SUCCEEDED(rv))
|
|
aPS->SetIsInitializedFromPrefs(true);
|
|
#endif
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
/**
|
|
* Save all of the printer settings; if we can find a printer name, save
|
|
* printer-specific preferences. Otherwise, save generic ones.
|
|
*/
|
|
nsresult
|
|
nsPrintOptions::SavePrintSettingsToPrefs(nsIPrintSettings *aPS,
|
|
bool aUsePrinterNamePrefix,
|
|
uint32_t aFlags)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aPS);
|
|
|
|
if (GeckoProcessType_Content == XRE_GetProcessType()) {
|
|
// If we're in the content process, we can't directly write to the
|
|
// Preferences service - we have to proxy the save up to the
|
|
// parent process.
|
|
RefPtr<nsPrintingProxy> proxy = nsPrintingProxy::GetInstance();
|
|
return proxy->SavePrintSettings(aPS, aUsePrinterNamePrefix, aFlags);
|
|
}
|
|
|
|
nsAutoString prtName;
|
|
|
|
// Do not use printer name in Linux because GTK backend does not support
|
|
// per printer settings.
|
|
#ifndef MOZ_X11
|
|
// Get the printer name from the PrinterSettings for an optional prefix.
|
|
nsresult rv = GetAdjustedPrinterName(aPS, aUsePrinterNamePrefix, prtName);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
#endif
|
|
|
|
// Write the prefs, with or without a printer name prefix.
|
|
return WritePrefs(aPS, prtName, aFlags);
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------
|
|
//-- Protected Methods --------------------------------
|
|
//-----------------------------------------------------
|
|
nsresult
|
|
nsPrintOptions::ReadPrefDouble(const char * aPrefId, double& aVal)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aPrefId);
|
|
|
|
nsAutoCString str;
|
|
nsresult rv = Preferences::GetCString(aPrefId, str);
|
|
if (NS_SUCCEEDED(rv) && !str.IsEmpty()) {
|
|
aVal = atof(str.get());
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
nsresult
|
|
nsPrintOptions::WritePrefDouble(const char * aPrefId, double aVal)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aPrefId);
|
|
|
|
nsPrintfCString str("%6.2f", aVal);
|
|
NS_ENSURE_TRUE(!str.IsEmpty(), NS_ERROR_FAILURE);
|
|
|
|
return Preferences::SetCString(aPrefId, str);
|
|
}
|
|
|
|
void
|
|
nsPrintOptions::ReadInchesToTwipsPref(const char * aPrefId, int32_t& aTwips,
|
|
const char * aMarginPref)
|
|
{
|
|
nsAutoString str;
|
|
nsresult rv = Preferences::GetString(aPrefId, str);
|
|
if (NS_FAILED(rv) || str.IsEmpty()) {
|
|
rv = Preferences::GetString(aMarginPref, str);
|
|
}
|
|
if (NS_SUCCEEDED(rv) && !str.IsEmpty()) {
|
|
nsresult errCode;
|
|
float inches = str.ToFloat(&errCode);
|
|
if (NS_SUCCEEDED(errCode)) {
|
|
aTwips = NS_INCHES_TO_INT_TWIPS(inches);
|
|
} else {
|
|
aTwips = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
nsPrintOptions::WriteInchesFromTwipsPref(const char * aPrefId, int32_t aTwips)
|
|
{
|
|
double inches = NS_TWIPS_TO_INCHES(aTwips);
|
|
nsAutoCString inchesStr;
|
|
inchesStr.AppendFloat(inches);
|
|
|
|
Preferences::SetCString(aPrefId, inchesStr);
|
|
}
|
|
|
|
void
|
|
nsPrintOptions::ReadInchesIntToTwipsPref(const char * aPrefId, int32_t& aTwips,
|
|
const char * aMarginPref)
|
|
{
|
|
int32_t value;
|
|
nsresult rv = Preferences::GetInt(aPrefId, &value);
|
|
if (NS_FAILED(rv)) {
|
|
rv = Preferences::GetInt(aMarginPref, &value);
|
|
}
|
|
if (NS_SUCCEEDED(rv)) {
|
|
aTwips = NS_INCHES_TO_INT_TWIPS(float(value)/100.0f);
|
|
} else {
|
|
aTwips = 0;
|
|
}
|
|
}
|
|
|
|
void
|
|
nsPrintOptions::WriteInchesIntFromTwipsPref(const char * aPrefId, int32_t aTwips)
|
|
{
|
|
Preferences::SetInt(aPrefId,
|
|
int32_t(NS_TWIPS_TO_INCHES(aTwips) * 100.0f + 0.5f));
|
|
}
|
|
|
|
void
|
|
nsPrintOptions::ReadJustification(const char * aPrefId, int16_t& aJust,
|
|
int16_t aInitValue)
|
|
{
|
|
aJust = aInitValue;
|
|
nsAutoString justStr;
|
|
if (NS_SUCCEEDED(Preferences::GetString(aPrefId, justStr))) {
|
|
if (justStr.EqualsASCII(kJustRight)) {
|
|
aJust = nsIPrintSettings::kJustRight;
|
|
} else if (justStr.EqualsASCII(kJustCenter)) {
|
|
aJust = nsIPrintSettings::kJustCenter;
|
|
} else {
|
|
aJust = nsIPrintSettings::kJustLeft;
|
|
}
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------
|
|
void
|
|
nsPrintOptions::WriteJustification(const char * aPrefId, int16_t aJust)
|
|
{
|
|
switch (aJust) {
|
|
case nsIPrintSettings::kJustLeft:
|
|
Preferences::SetCString(aPrefId, kJustLeft);
|
|
break;
|
|
|
|
case nsIPrintSettings::kJustCenter:
|
|
Preferences::SetCString(aPrefId, kJustCenter);
|
|
break;
|
|
|
|
case nsIPrintSettings::kJustRight:
|
|
Preferences::SetCString(aPrefId, kJustRight);
|
|
break;
|
|
} //switch
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// Testing of read/write prefs
|
|
// This define turns on the testing module below
|
|
// so at start up it writes and reads the prefs.
|
|
#ifdef DEBUG_rods_X
|
|
class Tester {
|
|
public:
|
|
Tester();
|
|
};
|
|
Tester::Tester()
|
|
{
|
|
nsCOMPtr<nsIPrintSettings> ps;
|
|
nsresult rv;
|
|
nsCOMPtr<nsIPrintOptions> printService =
|
|
do_GetService("@mozilla.org/gfx/printsettings-service;1", &rv);
|
|
if (NS_SUCCEEDED(rv)) {
|
|
rv = printService->CreatePrintSettings(getter_AddRefs(ps));
|
|
}
|
|
|
|
if (ps) {
|
|
ps->SetPrintOptions(nsIPrintSettings::kPrintOddPages, true);
|
|
ps->SetPrintOptions(nsIPrintSettings::kPrintEvenPages, false);
|
|
ps->SetMarginTop(1.0);
|
|
ps->SetMarginLeft(1.0);
|
|
ps->SetMarginBottom(1.0);
|
|
ps->SetMarginRight(1.0);
|
|
ps->SetScaling(0.5);
|
|
ps->SetPrintBGColors(true);
|
|
ps->SetPrintBGImages(true);
|
|
ps->SetPrintRange(15);
|
|
ps->SetHeaderStrLeft(NS_ConvertUTF8toUTF16("Left").get());
|
|
ps->SetHeaderStrCenter(NS_ConvertUTF8toUTF16("Center").get());
|
|
ps->SetHeaderStrRight(NS_ConvertUTF8toUTF16("Right").get());
|
|
ps->SetFooterStrLeft(NS_ConvertUTF8toUTF16("Left").get());
|
|
ps->SetFooterStrCenter(NS_ConvertUTF8toUTF16("Center").get());
|
|
ps->SetFooterStrRight(NS_ConvertUTF8toUTF16("Right").get());
|
|
ps->SetPaperName(NS_ConvertUTF8toUTF16("Paper Name").get());
|
|
ps->SetPaperData(1);
|
|
ps->SetPaperWidth(100.0);
|
|
ps->SetPaperHeight(50.0);
|
|
ps->SetPaperSizeUnit(nsIPrintSettings::kPaperSizeMillimeters);
|
|
ps->SetPrintReversed(true);
|
|
ps->SetPrintInColor(true);
|
|
ps->SetOrientation(nsIPrintSettings::kLandscapeOrientation);
|
|
ps->SetNumCopies(2);
|
|
ps->SetPrinterName(NS_ConvertUTF8toUTF16("Printer Name").get());
|
|
ps->SetPrintToFile(true);
|
|
ps->SetToFileName(NS_ConvertUTF8toUTF16("File Name").get());
|
|
ps->SetPrintPageDelay(1000);
|
|
ps->SetShrinkToFit(true);
|
|
|
|
struct SettingsType {
|
|
const char* mName;
|
|
uint32_t mFlag;
|
|
};
|
|
SettingsType gSettings[] = {
|
|
{"OddEven", nsIPrintSettings::kInitSaveOddEvenPages},
|
|
{kPrintHeaderStrLeft, nsIPrintSettings::kInitSaveHeaderLeft},
|
|
{kPrintHeaderStrCenter, nsIPrintSettings::kInitSaveHeaderCenter},
|
|
{kPrintHeaderStrRight, nsIPrintSettings::kInitSaveHeaderRight},
|
|
{kPrintFooterStrLeft, nsIPrintSettings::kInitSaveFooterLeft},
|
|
{kPrintFooterStrCenter, nsIPrintSettings::kInitSaveFooterCenter},
|
|
{kPrintFooterStrRight, nsIPrintSettings::kInitSaveFooterRight},
|
|
{kPrintBGColors, nsIPrintSettings::kInitSaveBGColors},
|
|
{kPrintBGImages, nsIPrintSettings::kInitSaveBGImages},
|
|
{kPrintShrinkToFit, nsIPrintSettings::kInitSaveShrinkToFit},
|
|
{kPrintPaperSize, nsIPrintSettings::kInitSavePaperSize},
|
|
{kPrintPaperData, nsIPrintSettings::kInitSavePaperData},
|
|
{kPrintReversed, nsIPrintSettings::kInitSaveReversed},
|
|
{kPrintInColor, nsIPrintSettings::kInitSaveInColor},
|
|
{kPrintOrientation, nsIPrintSettings::kInitSaveOrientation},
|
|
{kPrinterName, nsIPrintSettings::kInitSavePrinterName},
|
|
{kPrintToFile, nsIPrintSettings::kInitSavePrintToFile},
|
|
{kPrintToFileName, nsIPrintSettings::kInitSaveToFileName},
|
|
{kPrintPageDelay, nsIPrintSettings::kInitSavePageDelay},
|
|
{"Margins", nsIPrintSettings::kInitSaveMargins},
|
|
{"All", nsIPrintSettings::kInitSaveAll},
|
|
{nullptr, 0}};
|
|
|
|
nsString prefix; prefix.AssignLiteral("Printer Name");
|
|
int32_t i = 0;
|
|
while (gSettings[i].mName != nullptr) {
|
|
printf("------------------------------------------------\n");
|
|
printf("%d) %s -> 0x%X\n", i, gSettings[i].mName, gSettings[i].mFlag);
|
|
printService->SavePrintSettingsToPrefs(ps, true, gSettings[i].mFlag);
|
|
printService->InitPrintSettingsFromPrefs(ps, true,
|
|
gSettings[i].mFlag);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
}
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Tester gTester;
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#endif
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