зеркало из https://github.com/mozilla/pjs.git
127 строки
4.1 KiB
Plaintext
127 строки
4.1 KiB
Plaintext
/* -*- 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.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corp.
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* Portions created by the Initial Developer are Copyright (C) 2003
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Daniel Glazman (glazman@netscape.com) (Original author)
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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 the GNU General Public License Version 2 or later (the "GPL"), or
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* 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 "nsISupports.idl"
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#include "domstubs.idl"
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interface nsIHTMLObjectResizeListener;
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[scriptable, uuid(8b396020-69d3-451f-80c1-1a96a7da25a9)]
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interface nsIHTMLObjectResizer : nsISupports
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{
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%{C++
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typedef short EResizerLocation;
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%}
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const short eTopLeft = 0;
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const short eTop = 1;
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const short eTopRight = 2;
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const short eLeft = 3;
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const short eRight = 4;
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const short eBottomLeft = 5;
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const short eBottom = 6;
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const short eBottomRight = 7;
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/**
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* the element currently displaying resizers
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*/
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readonly attribute nsIDOMElement resizedObject;
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/**
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* a boolean indicating if object resizing is enabled in the editor
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*/
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attribute boolean objectResizingEnabled;
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/**
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* Shows active resizers around an element's frame
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* @param aResizedElement [IN] a DOM Element
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*/
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void showResizers(in nsIDOMElement aResizedElement);
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/**
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* Hide resizers if they are visible
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*/
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void hideResizers();
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/**
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* Refresh visible resizers
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*/
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void refreshResizers();
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/**
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* event callback when a mouse button is pressed
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* @param aX [IN] horizontal position of the pointer
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* @param aY [IN] vertical position of the pointer
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* @param aTarget [IN] the element triggering the event
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* @param aMouseEvent [IN] the event
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*/
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void mouseDown(in long aX, in long aY,
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in nsIDOMElement aTarget, in nsIDOMEvent aMouseEvent);
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/**
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* event callback when a mouse button is released
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* @param aX [IN] horizontal position of the pointer
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* @param aY [IN] vertical position of the pointer
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* @param aTarget [IN] the element triggering the event
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*/
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void mouseUp(in long aX, in long aY,
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in nsIDOMElement aTarget);
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/**
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* event callback when the mouse pointer is moved
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* @param aMouseEvent [IN] the event
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*/
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void mouseMove(in nsIDOMEvent aMouseEvent);
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/* Event Listeners */
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/**
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* Creates a resize listener that can be used to get notifications
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* that the user started to resize an object or finalized such an operation
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* @param aListener [IN] an instance of nsIHTMLObjectResizeListener
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*/
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void addObjectResizeEventListener(in nsIHTMLObjectResizeListener aListener);
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/**
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* Deletes a resize listener
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* @param aListener [IN] an instance of nsIHTMLObjectResizeListener
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*/
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void removeObjectResizeEventListener(in nsIHTMLObjectResizeListener aListener);
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};
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