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https://gitlab.winehq.org/wine/wine-gecko.git
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153 lines
4.1 KiB
Plaintext
153 lines
4.1 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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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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/**
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* The nsIMarkupDocumentViewer
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* This interface describes the properties of a content viewer
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* for a markup document - HTML or XML
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*/
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#include "nsISupports.idl"
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interface nsIDOMNode;
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%{C++
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template<class T> class nsCOMPtr;
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template<class T> class nsTArray;
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%}
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interface nsIMarkupDocumentViewer;
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[ref] native nsIMarkupDocumentViewerTArray(nsTArray<nsCOMPtr<nsIMarkupDocumentViewer> >);
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[scriptable, uuid(23326580-e6ce-4ee1-94b8-f1d9424a9977)]
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interface nsIMarkupDocumentViewer : nsISupports
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{
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/*
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Scrolls to a given DOM content node.
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*/
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void scrollToNode(in nsIDOMNode node);
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/** The amount by which to scale all text. Default is 1.0. */
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attribute float textZoom;
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/** The amount by which to scale all lengths. Default is 1.0. */
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attribute float fullZoom;
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/** Disable entire author style level (including HTML presentation hints) */
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attribute boolean authorStyleDisabled;
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/*
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XXX Comment here!
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*/
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attribute ACString defaultCharacterSet;
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/**
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* XXX comm-central only: bug 829543. Not the Character Encoding menu in
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* browser!
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*/
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attribute ACString forceCharacterSet;
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/**
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* XXX comm-central only: bug 829543.
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*/
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attribute ACString hintCharacterSet;
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/**
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* XXX comm-central only: bug 829543.
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*/
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attribute int32_t hintCharacterSetSource;
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/*
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character set from prev document
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*/
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attribute ACString prevDocCharacterSet;
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//void GetCharacterSetHint(in wstring hintCharset, in int32_t charsetSource);
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/**
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* Requests the size of the content to the container.
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*/
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void getContentSize(out long width, out long height);
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/**
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* Options for Bidi presentation.
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*
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* Use these attributes to access the individual Bidi options.
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*/
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/**
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* bidiTextDirection: the default direction for the layout of bidirectional text.
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* 1 - left to right
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* 2 - right to left
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*/
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attribute octet bidiTextDirection;
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/**
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* bidiTextType: the ordering of bidirectional text. This may be either "logical"
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* or "visual". Logical text will be reordered for presentation using the Unicode
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* Bidi Algorithm. Visual text will be displayed without reordering.
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* 1 - the default order for the charset
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* 2 - logical order
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* 3 - visual order
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*/
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attribute octet bidiTextType;
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/**
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* bidiNumeral: the type of numerals to display.
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* 1 - depending on context, default is Arabic numerals
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* 2 - depending on context, default is Hindi numerals
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* 3 - Arabic numerals
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* 4 - Hindi numerals
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*/
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attribute octet bidiNumeral;
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/**
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* bidiSupport: whether to use platform bidi support or Mozilla's bidi support
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* 1 - Use Mozilla's bidi support
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* 2 - Use the platform bidi support
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* 3 - Disable bidi support
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*/
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attribute octet bidiSupport;
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/**
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* Use this attribute to access all the Bidi options in one operation
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*/
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attribute uint32_t bidiOptions;
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/** The minimum font size */
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attribute long minFontSize;
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/**
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* Append |this| and all of its descendants to the given array,
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* in depth-first pre-order traversal.
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*/
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[noscript] void appendSubtree(in nsIMarkupDocumentViewerTArray array);
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/**
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* Set the maximum line width for the document.
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* NOTE: This will generate a reflow!
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*
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* @param maxLineWidth The maximum width of any line boxes on the page,
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* in CSS pixels.
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*/
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void changeMaxLineBoxWidth(in int32_t maxLineBoxWidth);
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/*
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* Render the document as if being viewed on a device with the specified
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* media type. This will cause a reflow.
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*
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* @param mediaType The media type to be emulated
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*/
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void emulateMedium(in AString aMediaType);
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/*
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* Restore the viewer's natural media type
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*/
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void stopEmulatingMedium();
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};
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