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https://gitlab.winehq.org/wine/wine-gecko.git
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fccfdb71cd
This also corrects what I think are long standing issues with the mapping to and from print settings on Windows. Firstly it only uses the DEVMODE flags to decide what should get stored, in the old code if paper size was not set, it would then use that possibly invalid paper size to map to length and width. Paper setting prefs are mapped back if they were stored or if they have been manually set to something sane. Secondly it corrects the calculation that was used to convert from millimeters to tenths of millimeters. It also gets rid of the paperSizeType field, which was only used on Windows and doesn't actually make sense according to the DEVMODE documentation as the dmPaperLength and dmPaperWidth fields override the dmPaperSize, but can in theory be specified at the same time.
312 lines
10 KiB
Plaintext
312 lines
10 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 "nsISupports.idl"
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%{ C++
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#include "nsMargin.h"
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#include "nsTArray.h"
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%}
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/**
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* Native types
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*/
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[ref] native nsNativeIntMarginRef(nsIntMargin);
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[ref] native IntegerArray(nsTArray<int32_t>);
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interface nsIPrintSession;
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/**
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* Simplified graphics interface for JS rendering.
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*/
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[scriptable, uuid(ecc5cbad-57fc-4731-b0bd-09e865bd62ad)]
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interface nsIPrintSettings : nsISupports
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{
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/**
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* PrintSettings to be Saved Navigation Constants
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*/
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const unsigned long kInitSaveOddEvenPages = 0x00000001;
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const unsigned long kInitSaveHeaderLeft = 0x00000002;
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const unsigned long kInitSaveHeaderCenter = 0x00000004;
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const unsigned long kInitSaveHeaderRight = 0x00000008;
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const unsigned long kInitSaveFooterLeft = 0x00000010;
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const unsigned long kInitSaveFooterCenter = 0x00000020;
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const unsigned long kInitSaveFooterRight = 0x00000040;
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const unsigned long kInitSaveBGColors = 0x00000080;
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const unsigned long kInitSaveBGImages = 0x00000100;
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const unsigned long kInitSavePaperSize = 0x00000200;
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const unsigned long kInitSaveResolution = 0x00000400;
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const unsigned long kInitSaveDuplex = 0x00000800;
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/* Flag 0x00001000 is unused */
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const unsigned long kInitSavePaperData = 0x00002000;
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const unsigned long kInitSaveUnwriteableMargins = 0x00004000;
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const unsigned long kInitSaveEdges = 0x00008000;
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const unsigned long kInitSaveReversed = 0x00010000;
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const unsigned long kInitSaveInColor = 0x00020000;
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const unsigned long kInitSaveOrientation = 0x00040000;
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const unsigned long kInitSavePrinterName = 0x00100000;
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const unsigned long kInitSavePrintToFile = 0x00200000;
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const unsigned long kInitSaveToFileName = 0x00400000;
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const unsigned long kInitSavePageDelay = 0x00800000;
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const unsigned long kInitSaveMargins = 0x01000000;
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const unsigned long kInitSaveNativeData = 0x02000000;
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const unsigned long kInitSaveShrinkToFit = 0x08000000;
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const unsigned long kInitSaveScaling = 0x10000000;
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const unsigned long kInitSaveAll = 0xFFFFFFFF;
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/* Print Option Flags for Bit Field*/
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const long kPrintOddPages = 0x00000001;
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const long kPrintEvenPages = 0x00000002;
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const long kEnableSelectionRB = 0x00000004;
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/* Print Range Enums */
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const long kRangeAllPages = 0;
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const long kRangeSpecifiedPageRange = 1;
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const long kRangeSelection = 2;
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const long kRangeFocusFrame = 3;
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/* Justification Enums */
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const long kJustLeft = 0;
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const long kJustCenter = 1;
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const long kJustRight = 2;
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/**
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* FrameSet Default Type Constants
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*/
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const short kUseInternalDefault = 0;
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const short kUseSettingWhenPossible = 1;
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/**
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* Page Size Type Constants
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*/
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const short kPaperSizeNativeData = 0;
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const short kPaperSizeDefined = 1;
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/**
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* Page Size Unit Constants
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*/
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const short kPaperSizeInches = 0;
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const short kPaperSizeMillimeters = 1;
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/**
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* Orientation Constants
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*/
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const short kPortraitOrientation = 0;
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const short kLandscapeOrientation = 1;
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/**
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* Print Frame Constants
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*/
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const short kNoFrames = 0;
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const short kFramesAsIs = 1;
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const short kSelectedFrame = 2;
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const short kEachFrameSep = 3;
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/**
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* How to Enable Frame Set Printing Constants
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*/
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const short kFrameEnableNone = 0;
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const short kFrameEnableAll = 1;
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const short kFrameEnableAsIsAndEach = 2;
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/**
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* Output file format
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*/
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const short kOutputFormatNative = 0;
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const short kOutputFormatPS = 1;
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const short kOutputFormatPDF = 2;
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/**
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* Set PrintOptions
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*/
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void SetPrintOptions(in int32_t aType, in boolean aTurnOnOff);
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/**
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* Get PrintOptions
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*/
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boolean GetPrintOptions(in int32_t aType);
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/**
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* Get PrintOptions Bit field
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*/
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int32_t GetPrintOptionsBits();
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/**
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* Set PrintOptions Bit field
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*/
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void SetPrintOptionsBits(in int32_t bits);
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/**
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* Get the page size in twips, considering the
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* orientation (portrait or landscape).
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*/
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void GetEffectivePageSize(out double aWidth, out double aHeight);
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/**
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* Makes a new copy
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*/
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nsIPrintSettings clone();
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/**
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* Assigns the internal values from the "in" arg to the current object
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*/
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void assign(in nsIPrintSettings aPS);
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/**
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* Data Members
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*/
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[noscript] attribute nsIPrintSession printSession; /* We hold a weak reference */
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attribute long startPageRange;
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attribute long endPageRange;
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/**
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* The edge measurements define the positioning of the headers
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* and footers on the page. They're measured as an offset from
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* the "unwriteable margin" (described below).
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*/
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attribute double edgeTop; /* these are in inches */
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attribute double edgeLeft;
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attribute double edgeBottom;
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attribute double edgeRight;
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/**
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* The margins define the positioning of the content on the page.
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* They're treated as an offset from the "unwriteable margin"
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* (described below).
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*/
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attribute double marginTop; /* these are in inches */
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attribute double marginLeft;
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attribute double marginBottom;
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attribute double marginRight;
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/**
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* The unwriteable margin defines the printable region of the paper, creating
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* an invisible border from which the edge and margin attributes are measured.
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*/
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attribute double unwriteableMarginTop; /* these are in inches */
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attribute double unwriteableMarginLeft;
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attribute double unwriteableMarginBottom;
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attribute double unwriteableMarginRight;
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attribute double scaling; /* values 0.0 - 1.0 */
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attribute boolean printBGColors; /* Print Background Colors */
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attribute boolean printBGImages; /* Print Background Images */
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attribute short printRange;
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attribute wstring title;
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attribute wstring docURL;
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attribute wstring headerStrLeft;
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attribute wstring headerStrCenter;
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attribute wstring headerStrRight;
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attribute wstring footerStrLeft;
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attribute wstring footerStrCenter;
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attribute wstring footerStrRight;
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attribute short howToEnableFrameUI; /* indicates how to enable the frameset UI */
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attribute boolean isCancelled; /* indicates whether the print job has been cancelled */
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attribute short printFrameTypeUsage; /* indicates whether to use the interal value or not */
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attribute short printFrameType;
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attribute boolean printSilent; /* print without putting up the dialog */
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attribute boolean shrinkToFit; /* shrinks content to fit on page */
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attribute boolean showPrintProgress; /* indicates whether the progress dialog should be shown */
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/* Additional XP Related */
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attribute wstring paperName; /* name of paper */
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attribute short paperData; /* native data value */
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attribute double paperWidth; /* width of the paper in inches or mm */
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attribute double paperHeight; /* height of the paper in inches or mm */
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attribute short paperSizeUnit; /* paper is in inches or mm */
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attribute boolean printReversed;
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attribute boolean printInColor; /* a false means grayscale */
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attribute long orientation; /* see orientation consts */
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attribute long numCopies;
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attribute wstring printerName; /* name of destination printer */
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attribute boolean printToFile;
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attribute wstring toFileName;
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attribute short outputFormat;
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attribute long printPageDelay; /* in milliseconds */
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attribute long resolution; /* print resolution (dpi) */
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attribute long duplex; /* duplex mode */
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/* initialize helpers */
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/**
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* This attribute tracks whether the PS has been initialized
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* from a printer specified by the "printerName" attr.
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* If a different name is set into the "printerName"
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* attribute than the one it was initialized with the PS
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* will then get intialized from that printer.
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*/
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attribute boolean isInitializedFromPrinter;
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/**
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* This attribute tracks whether the PS has been initialized
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* from prefs. If a different name is set into the "printerName"
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* attribute than the one it was initialized with the PS
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* will then get intialized from prefs again.
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*/
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attribute boolean isInitializedFromPrefs;
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/**
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* This attribute tracks if the settings made on the margin box is
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* stored in the prefs or not.
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*/
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attribute boolean persistMarginBoxSettings;
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/* C++ Helper Functions */
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[noscript] void SetMarginInTwips(in nsNativeIntMarginRef aMargin);
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[noscript] void SetEdgeInTwips(in nsNativeIntMarginRef aEdge);
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/* Purposely made this an "in" arg */
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[noscript] void GetMarginInTwips(in nsNativeIntMarginRef aMargin);
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[noscript] void GetEdgeInTwips(in nsNativeIntMarginRef aEdge);
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/**
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* We call this function so that anything that requires a run of the event loop
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* can do so safely. The print dialog runs the event loop but in silent printing
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* that doesn't happen.
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*
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* Either this or ShowPrintDialog (but not both) MUST be called by the print engine
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* before printing, otherwise printing can fail on some platforms.
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*/
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[noscript] void SetupSilentPrinting();
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/**
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* Sets/Gets the "unwriteable margin" for the page format. This defines
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* the boundary from which we'll measure the EdgeInTwips and MarginInTwips
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* attributes, to place the headers and content, respectively.
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*
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* Note: Implementations of SetUnwriteableMarginInTwips should handle
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* negative margin values by falling back on the system default for
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* that margin.
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*/
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[noscript] void SetUnwriteableMarginInTwips(in nsNativeIntMarginRef aEdge);
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[noscript] void GetUnwriteableMarginInTwips(in nsNativeIntMarginRef aEdge);
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/**
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* Get more accurate print ranges from the superior interval
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* (startPageRange, endPageRange). The aPages array is populated with a
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* list of pairs (start, end), where the endpoints are included. The print
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* ranges (start, end), must not overlap and must be in the
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* (startPageRange, endPageRange) scope.
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*
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* If there are no print ranges the aPages array is cleared.
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*/
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[noscript] void GetPageRanges(in IntegerArray aPages);
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};
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