/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include "nsISupports.idl" %{ C++ #include "nsMargin.h" #include "nsTArray.h" %} /** * Native types */ [ref] native nsNativeIntMarginRef(nsIntMargin); [ref] native IntegerArray(nsTArray<int32_t>); interface nsIPrintSession; /** * Simplified graphics interface for JS rendering. */ [scriptable, uuid(ecc5cbad-57fc-4731-b0bd-09e865bd62ad)] interface nsIPrintSettings : nsISupports { /** * PrintSettings to be Saved Navigation Constants */ const unsigned long kInitSaveOddEvenPages = 0x00000001; const unsigned long kInitSaveHeaderLeft = 0x00000002; const unsigned long kInitSaveHeaderCenter = 0x00000004; const unsigned long kInitSaveHeaderRight = 0x00000008; const unsigned long kInitSaveFooterLeft = 0x00000010; const unsigned long kInitSaveFooterCenter = 0x00000020; const unsigned long kInitSaveFooterRight = 0x00000040; const unsigned long kInitSaveBGColors = 0x00000080; const unsigned long kInitSaveBGImages = 0x00000100; const unsigned long kInitSavePaperSize = 0x00000200; const unsigned long kInitSaveResolution = 0x00000400; const unsigned long kInitSaveDuplex = 0x00000800; /* Flag 0x00001000 is unused */ const unsigned long kInitSavePaperData = 0x00002000; const unsigned long kInitSaveUnwriteableMargins = 0x00004000; const unsigned long kInitSaveEdges = 0x00008000; const unsigned long kInitSaveReversed = 0x00010000; const unsigned long kInitSaveInColor = 0x00020000; const unsigned long kInitSaveOrientation = 0x00040000; const unsigned long kInitSavePrinterName = 0x00100000; const unsigned long kInitSavePrintToFile = 0x00200000; const unsigned long kInitSaveToFileName = 0x00400000; const unsigned long kInitSavePageDelay = 0x00800000; const unsigned long kInitSaveMargins = 0x01000000; const unsigned long kInitSaveNativeData = 0x02000000; const unsigned long kInitSaveShrinkToFit = 0x08000000; const unsigned long kInitSaveScaling = 0x10000000; const unsigned long kInitSaveAll = 0xFFFFFFFF; /* Print Option Flags for Bit Field*/ const long kPrintOddPages = 0x00000001; const long kPrintEvenPages = 0x00000002; const long kEnableSelectionRB = 0x00000004; /* Print Range Enums */ const long kRangeAllPages = 0; const long kRangeSpecifiedPageRange = 1; const long kRangeSelection = 2; const long kRangeFocusFrame = 3; /* Justification Enums */ const long kJustLeft = 0; const long kJustCenter = 1; const long kJustRight = 2; /** * FrameSet Default Type Constants */ const short kUseInternalDefault = 0; const short kUseSettingWhenPossible = 1; /** * Page Size Type Constants */ const short kPaperSizeNativeData = 0; const short kPaperSizeDefined = 1; /** * Page Size Unit Constants */ const short kPaperSizeInches = 0; const short kPaperSizeMillimeters = 1; /** * Orientation Constants */ const short kPortraitOrientation = 0; const short kLandscapeOrientation = 1; /** * Print Frame Constants */ const short kNoFrames = 0; const short kFramesAsIs = 1; const short kSelectedFrame = 2; const short kEachFrameSep = 3; /** * How to Enable Frame Set Printing Constants */ const short kFrameEnableNone = 0; const short kFrameEnableAll = 1; const short kFrameEnableAsIsAndEach = 2; /** * Output file format */ const short kOutputFormatNative = 0; const short kOutputFormatPS = 1; const short kOutputFormatPDF = 2; /** * Set PrintOptions */ void SetPrintOptions(in int32_t aType, in boolean aTurnOnOff); /** * Get PrintOptions */ boolean GetPrintOptions(in int32_t aType); /** * Get PrintOptions Bit field */ int32_t GetPrintOptionsBits(); /** * Set PrintOptions Bit field */ void SetPrintOptionsBits(in int32_t bits); /** * Get the page size in twips, considering the * orientation (portrait or landscape). */ void GetEffectivePageSize(out double aWidth, out double aHeight); /** * Makes a new copy */ nsIPrintSettings clone(); /** * Assigns the internal values from the "in" arg to the current object */ void assign(in nsIPrintSettings aPS); /** * Data Members */ [noscript] attribute nsIPrintSession printSession; /* We hold a weak reference */ attribute long startPageRange; attribute long endPageRange; /** * The edge measurements define the positioning of the headers * and footers on the page. They're measured as an offset from * the "unwriteable margin" (described below). */ attribute double edgeTop; /* these are in inches */ attribute double edgeLeft; attribute double edgeBottom; attribute double edgeRight; /** * The margins define the positioning of the content on the page. * They're treated as an offset from the "unwriteable margin" * (described below). */ attribute double marginTop; /* these are in inches */ attribute double marginLeft; attribute double marginBottom; attribute double marginRight; /** * The unwriteable margin defines the printable region of the paper, creating * an invisible border from which the edge and margin attributes are measured. */ attribute double unwriteableMarginTop; /* these are in inches */ attribute double unwriteableMarginLeft; attribute double unwriteableMarginBottom; attribute double unwriteableMarginRight; attribute double scaling; /* values 0.0 - 1.0 */ attribute boolean printBGColors; /* Print Background Colors */ attribute boolean printBGImages; /* Print Background Images */ attribute short printRange; attribute wstring title; attribute wstring docURL; attribute wstring headerStrLeft; attribute wstring headerStrCenter; attribute wstring headerStrRight; attribute wstring footerStrLeft; attribute wstring footerStrCenter; attribute wstring footerStrRight; attribute short howToEnableFrameUI; /* indicates how to enable the frameset UI */ attribute boolean isCancelled; /* indicates whether the print job has been cancelled */ attribute short printFrameTypeUsage; /* indicates whether to use the interal value or not */ attribute short printFrameType; attribute boolean printSilent; /* print without putting up the dialog */ attribute boolean shrinkToFit; /* shrinks content to fit on page */ attribute boolean showPrintProgress; /* indicates whether the progress dialog should be shown */ /* Additional XP Related */ attribute wstring paperName; /* name of paper */ attribute short paperData; /* native data value */ attribute double paperWidth; /* width of the paper in inches or mm */ attribute double paperHeight; /* height of the paper in inches or mm */ attribute short paperSizeUnit; /* paper is in inches or mm */ attribute boolean printReversed; attribute boolean printInColor; /* a false means grayscale */ attribute long orientation; /* see orientation consts */ attribute long numCopies; attribute wstring printerName; /* name of destination printer */ attribute boolean printToFile; attribute wstring toFileName; attribute short outputFormat; attribute long printPageDelay; /* in milliseconds */ attribute long resolution; /* print resolution (dpi) */ attribute long duplex; /* duplex mode */ /* initialize helpers */ /** * This attribute tracks whether the PS has been initialized * from a printer specified by the "printerName" attr. * If a different name is set into the "printerName" * attribute than the one it was initialized with the PS * will then get intialized from that printer. */ attribute boolean isInitializedFromPrinter; /** * This attribute tracks whether the PS has been initialized * from prefs. If a different name is set into the "printerName" * attribute than the one it was initialized with the PS * will then get intialized from prefs again. */ attribute boolean isInitializedFromPrefs; /* C++ Helper Functions */ [noscript] void SetMarginInTwips(in nsNativeIntMarginRef aMargin); [noscript] void SetEdgeInTwips(in nsNativeIntMarginRef aEdge); /* Purposely made this an "in" arg */ [noscript] void GetMarginInTwips(in nsNativeIntMarginRef aMargin); [noscript] void GetEdgeInTwips(in nsNativeIntMarginRef aEdge); /** * We call this function so that anything that requires a run of the event loop * can do so safely. The print dialog runs the event loop but in silent printing * that doesn't happen. * * Either this or ShowPrintDialog (but not both) MUST be called by the print engine * before printing, otherwise printing can fail on some platforms. */ [noscript] void SetupSilentPrinting(); /** * Sets/Gets the "unwriteable margin" for the page format. This defines * the boundary from which we'll measure the EdgeInTwips and MarginInTwips * attributes, to place the headers and content, respectively. * * Note: Implementations of SetUnwriteableMarginInTwips should handle * negative margin values by falling back on the system default for * that margin. */ [noscript] void SetUnwriteableMarginInTwips(in nsNativeIntMarginRef aEdge); [noscript] void GetUnwriteableMarginInTwips(in nsNativeIntMarginRef aEdge); /** * Get more accurate print ranges from the superior interval * (startPageRange, endPageRange). The aPages array is populated with a * list of pairs (start, end), where the endpoints are included. The print * ranges (start, end), must not overlap and must be in the * (startPageRange, endPageRange) scope. * * If there are no print ranges the aPages array is cleared. */ [noscript] void GetPageRanges(in IntegerArray aPages); };