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109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
/* -*- Mode: IDL; 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 code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Robert O'Callahan <robert@ocallahan.org>
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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 "nsPaintRequest.h"
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#include "nsDOMClassInfoID.h"
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#include "nsClientRect.h"
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#include "nsIFrame.h"
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DOMCI_DATA(PaintRequest, nsPaintRequest)
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NS_INTERFACE_TABLE_HEAD(nsPaintRequest)
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NS_INTERFACE_TABLE1(nsPaintRequest, nsIDOMPaintRequest)
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NS_INTERFACE_TABLE_TO_MAP_SEGUE
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(PaintRequest)
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NS_INTERFACE_MAP_END
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NS_IMPL_ADDREF(nsPaintRequest)
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NS_IMPL_RELEASE(nsPaintRequest)
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NS_IMETHODIMP
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nsPaintRequest::GetClientRect(nsIDOMClientRect** aResult)
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{
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nsRefPtr<nsClientRect> clientRect = new nsClientRect();
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if (!clientRect)
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return NS_ERROR_OUT_OF_MEMORY;
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clientRect->SetLayoutRect(mRequest.mRect);
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clientRect.forget(aResult);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsPaintRequest::GetReason(nsAString& aResult)
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{
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switch (mRequest.mFlags & nsIFrame::INVALIDATE_REASON_MASK) {
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case nsIFrame::INVALIDATE_REASON_SCROLL_BLIT:
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aResult.AssignLiteral("scroll copy");
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break;
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case nsIFrame::INVALIDATE_REASON_SCROLL_REPAINT:
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aResult.AssignLiteral("scroll repaint");
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break;
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default:
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aResult.Truncate();
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break;
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}
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return NS_OK;
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}
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DOMCI_DATA(PaintRequestList, nsPaintRequestList)
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NS_INTERFACE_TABLE_HEAD(nsPaintRequestList)
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NS_INTERFACE_TABLE1(nsPaintRequestList, nsIDOMPaintRequestList)
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NS_INTERFACE_TABLE_TO_MAP_SEGUE
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(PaintRequestList)
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NS_INTERFACE_MAP_END
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NS_IMPL_ADDREF(nsPaintRequestList)
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NS_IMPL_RELEASE(nsPaintRequestList)
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NS_IMETHODIMP
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nsPaintRequestList::GetLength(PRUint32* aLength)
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{
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*aLength = mArray.Count();
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return NS_OK;
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}
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NS_IMETHODIMP
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nsPaintRequestList::Item(PRUint32 aIndex, nsIDOMPaintRequest** aReturn)
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{
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NS_IF_ADDREF(*aReturn = GetItemAt(aIndex));
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return NS_OK;
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}
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