mirror of
https://github.com/rn10950/RetroZilla.git
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84 lines
3.0 KiB
Plaintext
84 lines
3.0 KiB
Plaintext
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Original Author: Eric D. Vaughan (evaughan@netscape.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 "nsIBoxObject.idl"
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interface nsIDOMElement;
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[scriptable, uuid(56E2ADA8-4631-11d4-BA11-001083023C1E)]
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interface nsIScrollBoxObject : nsISupports
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{
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/**
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* Scroll to the given coordinates, in css pixels.
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* (0,0) will put the top left corner of the scrolled element's padding-box
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* at the top left corner of the scrollport (which is its inner-border-box).
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* Values will be clamped to legal values.
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*/
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void scrollTo(in long x, in long y);
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/**
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* Scroll the given amount of device pixels to the right and down.
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* Values will be clamped to make the resuling position legal.
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*/
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void scrollBy(in long dx, in long dy);
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void scrollByLine(in long dlines);
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void scrollByIndex(in long dindexes);
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void scrollToLine(in long line);
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void scrollToElement(in nsIDOMElement child);
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void scrollToIndex(in long index);
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/**
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* Get the current scroll position in css pixels.
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* @see scrollTo for the definition of x and y.
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*/
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void getPosition(out long x, out long y);
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void getScrolledSize(out long width, out long height);
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void ensureElementIsVisible(in nsIDOMElement child);
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void ensureIndexIsVisible(in long index);
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void ensureLineIsVisible(in long line);
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};
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%{C++
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nsresult
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NS_NewScrollBoxObject(nsIBoxObject** aResult);
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%}
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