1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is mozilla.org code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Christopher A. Aillon <christopher@aillon.com>
19 : * Portions created by the Initial Developer are Copyright (C) 2002
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Christopher A. Aillon <christopher@aillon.com>
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either the GNU General Public License Version 2 or later (the "GPL"), or
27 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
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34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : /* DOM object representing color values in DOM computed style */
40 :
41 : #include "nsISupports.h"
42 : #include "nsCOMPtr.h"
43 : #include "nsIDOMCSSPrimitiveValue.h"
44 : #include "nsDOMCSSRGBColor.h"
45 : #include "nsContentUtils.h"
46 :
47 0 : nsDOMCSSRGBColor::nsDOMCSSRGBColor(nsIDOMCSSPrimitiveValue* aRed,
48 : nsIDOMCSSPrimitiveValue* aGreen,
49 : nsIDOMCSSPrimitiveValue* aBlue,
50 : nsIDOMCSSPrimitiveValue* aAlpha,
51 : bool aHasAlpha)
52 : : mRed(aRed), mGreen(aGreen), mBlue(aBlue), mAlpha(aAlpha)
53 0 : , mHasAlpha(aHasAlpha)
54 : {
55 0 : }
56 :
57 0 : nsDOMCSSRGBColor::~nsDOMCSSRGBColor(void)
58 : {
59 0 : }
60 :
61 : DOMCI_DATA(CSSRGBColor, nsDOMCSSRGBColor)
62 :
63 0 : NS_INTERFACE_MAP_BEGIN(nsDOMCSSRGBColor)
64 0 : NS_INTERFACE_MAP_ENTRY(nsIDOMRGBColor)
65 0 : NS_INTERFACE_MAP_ENTRY(nsIDOMNSRGBAColor)
66 0 : NS_INTERFACE_MAP_ENTRY(nsISupports)
67 0 : NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(CSSRGBColor)
68 0 : NS_INTERFACE_MAP_END
69 :
70 0 : NS_IMPL_ADDREF(nsDOMCSSRGBColor)
71 0 : NS_IMPL_RELEASE(nsDOMCSSRGBColor)
72 :
73 :
74 : NS_IMETHODIMP
75 0 : nsDOMCSSRGBColor::GetRed(nsIDOMCSSPrimitiveValue** aRed)
76 : {
77 0 : NS_ENSURE_TRUE(mRed, NS_ERROR_NOT_INITIALIZED);
78 0 : *aRed = mRed;
79 0 : NS_ADDREF(*aRed);
80 0 : return NS_OK;
81 : }
82 :
83 : NS_IMETHODIMP
84 0 : nsDOMCSSRGBColor::GetGreen(nsIDOMCSSPrimitiveValue** aGreen)
85 : {
86 0 : NS_ENSURE_TRUE(mGreen, NS_ERROR_NOT_INITIALIZED);
87 0 : *aGreen = mGreen;
88 0 : NS_ADDREF(*aGreen);
89 0 : return NS_OK;
90 : }
91 :
92 : NS_IMETHODIMP
93 0 : nsDOMCSSRGBColor::GetBlue(nsIDOMCSSPrimitiveValue** aBlue)
94 : {
95 0 : NS_ENSURE_TRUE(mBlue, NS_ERROR_NOT_INITIALIZED);
96 0 : *aBlue = mBlue;
97 0 : NS_ADDREF(*aBlue);
98 0 : return NS_OK;
99 : }
100 :
101 : NS_IMETHODIMP
102 0 : nsDOMCSSRGBColor::GetAlpha(nsIDOMCSSPrimitiveValue** aAlpha)
103 : {
104 0 : NS_ENSURE_TRUE(mAlpha, NS_ERROR_NOT_INITIALIZED);
105 0 : *aAlpha = mAlpha;
106 0 : NS_ADDREF(*aAlpha);
107 0 : return NS_OK;
108 : }
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