зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
2.0 KiB
C++
76 строки
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* DOM object representing color values in DOM computed style */
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#include "nsISupports.h"
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#include "nsCOMPtr.h"
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#include "nsIDOMCSSPrimitiveValue.h"
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#include "nsDOMCSSRGBColor.h"
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#include "nsContentUtils.h"
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nsDOMCSSRGBColor::nsDOMCSSRGBColor(nsIDOMCSSPrimitiveValue* aRed,
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nsIDOMCSSPrimitiveValue* aGreen,
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nsIDOMCSSPrimitiveValue* aBlue,
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nsIDOMCSSPrimitiveValue* aAlpha,
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bool aHasAlpha)
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: mRed(aRed), mGreen(aGreen), mBlue(aBlue), mAlpha(aAlpha)
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, mHasAlpha(aHasAlpha)
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{
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}
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nsDOMCSSRGBColor::~nsDOMCSSRGBColor(void)
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{
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}
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DOMCI_DATA(CSSRGBColor, nsDOMCSSRGBColor)
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NS_INTERFACE_MAP_BEGIN(nsDOMCSSRGBColor)
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NS_INTERFACE_MAP_ENTRY(nsIDOMRGBColor)
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NS_INTERFACE_MAP_ENTRY(nsIDOMNSRGBAColor)
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(CSSRGBColor)
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NS_INTERFACE_MAP_END
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NS_IMPL_ADDREF(nsDOMCSSRGBColor)
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NS_IMPL_RELEASE(nsDOMCSSRGBColor)
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NS_IMETHODIMP
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nsDOMCSSRGBColor::GetRed(nsIDOMCSSPrimitiveValue** aRed)
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{
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NS_ENSURE_TRUE(mRed, NS_ERROR_NOT_INITIALIZED);
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*aRed = mRed;
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NS_ADDREF(*aRed);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDOMCSSRGBColor::GetGreen(nsIDOMCSSPrimitiveValue** aGreen)
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{
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NS_ENSURE_TRUE(mGreen, NS_ERROR_NOT_INITIALIZED);
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*aGreen = mGreen;
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NS_ADDREF(*aGreen);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDOMCSSRGBColor::GetBlue(nsIDOMCSSPrimitiveValue** aBlue)
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{
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NS_ENSURE_TRUE(mBlue, NS_ERROR_NOT_INITIALIZED);
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*aBlue = mBlue;
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NS_ADDREF(*aBlue);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDOMCSSRGBColor::GetAlpha(nsIDOMCSSPrimitiveValue** aAlpha)
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{
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NS_ENSURE_TRUE(mAlpha, NS_ERROR_NOT_INITIALIZED);
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*aAlpha = mAlpha;
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NS_ADDREF(*aAlpha);
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return NS_OK;
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}
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