gecko/layout/style/nsROCSSPrimitiveValue.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* the provisions above, a recipient may use your version of this file under
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*
* ***** END LICENSE BLOCK ***** */
/* DOM object representing values in DOM computed style */
#ifndef nsROCSSPrimitiveValue_h___
#define nsROCSSPrimitiveValue_h___
#include "nsIDOMCSSPrimitiveValue.h"
#include "nsCoord.h"
#include "nsCSSKeywords.h"
class nsIURI;
class nsDOMCSSRGBColor;
class nsROCSSPrimitiveValue : public nsIDOMCSSPrimitiveValue
{
public:
NS_DECL_ISUPPORTS
// nsIDOMCSSPrimitiveValue
NS_DECL_NSIDOMCSSPRIMITIVEVALUE
// nsIDOMCSSValue
NS_DECL_NSIDOMCSSVALUE
// nsROCSSPrimitiveValue
nsROCSSPrimitiveValue();
virtual ~nsROCSSPrimitiveValue();
void SetNumber(float aValue);
void SetNumber(PRInt32 aValue);
void SetNumber(PRUint32 aValue);
void SetPercent(float aValue);
void SetAppUnits(nscoord aValue);
void SetAppUnits(float aValue);
void SetIdent(nsCSSKeyword aKeyword);
// FIXME: CSS_STRING should imply a string with "" and a need for escaping.
void SetString(const nsACString& aString, PRUint16 aType = CSS_STRING);
// FIXME: CSS_STRING should imply a string with "" and a need for escaping.
void SetString(const nsAString& aString, PRUint16 aType = CSS_STRING);
void SetURI(nsIURI *aURI);
void SetColor(nsDOMCSSRGBColor* aColor);
void SetRect(nsIDOMRect* aRect);
void SetTime(float aValue);
void Reset();
private:
PRUint16 mType;
union {
nscoord mAppUnits;
float mFloat;
nsDOMCSSRGBColor* mColor;
nsIDOMRect* mRect;
PRUnichar* mString;
nsIURI* mURI;
nsCSSKeyword mKeyword;
} mValue;
};
#endif /* nsROCSSPrimitiveValue_h___ */