зеркало из https://github.com/mozilla/gecko-dev.git
117 строки
2.5 KiB
C++
117 строки
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nsCSSRule.h"
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#include "nsCRT.h"
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#include "nsIArena.h"
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#include "nsICSSStyleSheet.h"
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void* nsCSSRule::operator new(size_t size)
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{
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nsCSSRule* rv = (nsCSSRule*) ::operator new(size);
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#ifdef NS_DEBUG
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if (nsnull != rv) {
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nsCRT::memset(rv, 0xEE, size);
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}
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#endif
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rv->mInHeap = 1;
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return (void*) rv;
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}
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void* nsCSSRule::operator new(size_t size, nsIArena* aArena)
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{
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nsCSSRule* rv = (nsCSSRule*) aArena->Alloc(PRInt32(size));
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#ifdef NS_DEBUG
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if (nsnull != rv) {
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nsCRT::memset(rv, 0xEE, size);
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}
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#endif
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rv->mInHeap = 0;
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return (void*) rv;
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}
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void nsCSSRule::operator delete(void* ptr)
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{
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nsCSSRule* rule = (nsCSSRule*) ptr;
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if (nsnull != rule) {
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if (rule->mInHeap) {
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::operator delete(ptr);
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}
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}
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}
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nsCSSRule::nsCSSRule(void)
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: mSheet(nsnull)
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{
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NS_INIT_REFCNT();
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}
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nsCSSRule::nsCSSRule(const nsCSSRule& aCopy)
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: mSheet(aCopy.mSheet)
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{
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NS_INIT_REFCNT();
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}
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nsCSSRule::~nsCSSRule(void)
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{
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}
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NS_IMPL_ADDREF(nsCSSRule)
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NS_IMPL_RELEASE(nsCSSRule)
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NS_IMETHODIMP
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nsCSSRule::GetStyleSheet(nsIStyleSheet*& aSheet) const
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{
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NS_IF_ADDREF(mSheet);
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aSheet = mSheet;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsCSSRule::SetStyleSheet(nsICSSStyleSheet* aSheet)
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{
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// We don't reference count this up reference. The style sheet
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// will tell us when it's going away or when we're detached from
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// it.
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mSheet = aSheet;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsCSSRule::GetStrength(PRInt32& aStrength) const
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{
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aStrength = 0;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsCSSRule::MapFontStyleInto(nsIMutableStyleContext* aContext, nsIPresContext* aPresContext)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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nsCSSRule::MapStyleInto(nsIMutableStyleContext* aContext, nsIPresContext* aPresContext)
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{
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return NS_OK;
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}
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