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112 lines
4.9 KiB
Plaintext
112 lines
4.9 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Selection code.
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*
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* The Initial Developer of the Original Code is
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* Google Inc.
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Brett Wilson <brettw@gmail.com>
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* Alexander Surkov <surkov.alexander@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISelection.idl"
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interface nsIDOMNode;
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interface nsIDOMRange;
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%{C++
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#include "nsCOMArray.h"
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%}
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[ptr] native RangeArray(nsCOMArray<nsIDOMRange>);
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[scriptable, uuid(5d21d5fe-3691-4716-a334-4691eea54d29)]
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interface nsISelection2 : nsISelection
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{
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/**
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* Returns the type of the selection (see nsISelectionController for
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* available constants).
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*/
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readonly attribute short type;
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/**
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* Return array of ranges intersecting with the given DOM interval.
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*/
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void GetRangesForInterval(
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in nsIDOMNode beginNode, in PRInt32 beginOffset,
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in nsIDOMNode endNode, in PRInt32 endOffset,
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in PRBool allowAdjacent,
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out PRUint32 resultCount,
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[retval, array, size_is(resultCount)] out nsIDOMRange results);
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[noscript] void GetRangesForIntervalCOMArray(
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in nsIDOMNode beginNode, in PRInt32 beginOffset,
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in nsIDOMNode endNode, in PRInt32 endOffset,
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in PRBool allowAdjacent,
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in RangeArray results);
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/**
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* Scrolls a region of the selection, so that it is visible in
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* the scrolled view.
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*
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* @param aRegion - the region inside the selection to scroll into view
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* (see selection region constants defined in
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* nsISelectionController).
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* @param aIsSynchronous - when true, scrolls the selection into view
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* before returning. If false, posts a request which
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* is processed at some point after the method returns.
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* @param aVPercent - how to align the frame vertically. A value of 0
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* means the frame's upper edge is aligned with the top edge
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* of the visible area. A value of 100 means the frame's
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* bottom edge is aligned with the bottom edge of
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* the visible area. For values in between, the point
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* "aVPercent" down the frame is placed at the point
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* "aVPercent" down the visible area. A value of 50 centers
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* the frame vertically. A value of -1 means move
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* the frame the minimum amount necessary in order for
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* the entire frame to be visible vertically (if possible).
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* @param aHPercent - how to align the frame horizontally. A value of 0
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* means the frame's left edge is aligned with the left
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* edge of the visible area. A value of 100 means the
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* frame's right edge is aligned with the right edge of
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* the visible area. For values in between, the point
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* "aHPercent" across the frame is placed at the point
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* "aHPercent" across the visible area. A value of 50
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* centers the frame horizontally . A value of -1 means
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* move the frame the minimum amount necessary in order
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* for the entire frame to be visible horizontally
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* (if possible).
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*/
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void scrollIntoView(in short aRegion, in boolean aIsSynchronous,
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in short aVPercent, in short aHPercent);
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};
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