зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
2.8 KiB
Plaintext
76 строки
2.8 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 supposed to avoid exccessive QuickDraw flushes.
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*
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* The Initial Developer of the Original Code is
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* Mark Mentovai <mark@moxienet.com>.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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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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%{ C++
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#include <Carbon/Carbon.h>
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%}
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native CGrafPtr(CGrafPtr);
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native RgnHandle(RgnHandle);
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/**
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* nsIQDFlushManager is responsible for rate-limiting QuickDraw buffer
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* flushes. Think of it as a plumber in a time of rationing. It's
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* expected to be used as a singleton doled out by the service manager.
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*/
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[uuid(40352CE3-9D15-4643-8CBF-71DA61650F13)]
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interface nsIQDFlushManager : nsISupports
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{
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/**
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* Flushes the port buffer, a la QDFlushPortBuffer. If the buffer has
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* been flushed too recently, the region to flush is instead added to
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* the dirty region, and a buffer flush will be scheduled for an
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* appropriate time.
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*
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* @param aPort the QuickDraw port to flush
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*
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* @param aRegion the region to flush or mark as dirty
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*/
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void flushPortBuffer(in CGrafPtr aPort, in RgnHandle aRegion);
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/**
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* Cancels a pending flush scheduled by calling flushPortBuffer. This
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* method is suitable to call when a port is destroyed.
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*
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* @param aPort the QuickDraw port to not flush
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*/
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void removePort(in CGrafPtr aPort);
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};
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