layout/style/CSSValue.h

Thu, 15 Jan 2015 21:03:48 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 21:03:48 +0100
branch
TOR_BUG_9701
changeset 11
deefc01c0e14
permissions
-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     2 /* vim: set ts=2 et sw=2 tw=80: */
     3 /* This Source Code Form is subject to the terms of the Mozilla Public
     4  * License, v. 2.0. If a copy of the MPL was not distributed with this
     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     7 /* DOM object representing values in DOM computed style */
     9 #ifndef mozilla_dom_CSSValue_h_
    10 #define mozilla_dom_CSSValue_h_
    12 #include "nsWrapperCache.h"
    14 #include "mozilla/ErrorResult.h"
    15 #include "nsString.h"
    17 class nsIDOMCSSValue;
    18 class nsROCSSPrimitiveValue;
    20 namespace mozilla {
    21 namespace dom {
    23 /**
    24  * CSSValue - a DOM object representing values in DOM computed style.
    25  */
    26 class CSSValue : public nsISupports,
    27                  public nsWrapperCache
    28 {
    29 public:
    30   // CSSValue
    31   virtual void GetCssText(nsString& aText, mozilla::ErrorResult& aRv) = 0;
    32   virtual void SetCssText(const nsAString& aText, mozilla::ErrorResult& aRv) = 0;
    33   virtual uint16_t CssValueType() const = 0;
    35   // Downcasting
    37   /**
    38    * Return this as a nsROCSSPrimitiveValue* if its a primitive value, and null
    39    * otherwise.
    40    */
    41   nsROCSSPrimitiveValue *AsPrimitiveValue();
    42 };
    44 }
    45 }
    47 #endif

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