Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : 
       6             : #ifndef nsPIBoxObject_h___
       7             : #define nsPIBoxObject_h___
       8             : 
       9             : #include "nsIBoxObject.h"
      10             : 
      11             : // {2b8bb262-1b0f-4572-ba87-5d4ae4954445}
      12             : #define NS_PIBOXOBJECT_IID \
      13             : { 0x2b8bb262, 0x1b0f, 0x4572, \
      14             :   { 0xba, 0x87, 0x5d, 0x4a, 0xe4, 0x95, 0x44, 0x45 } }
      15             : 
      16             : 
      17             : class nsIContent;
      18             : 
      19          11 : class nsPIBoxObject : public nsIBoxObject
      20             : {
      21             : public:
      22             :   NS_DECLARE_STATIC_IID_ACCESSOR(NS_PIBOXOBJECT_IID)
      23             : 
      24             :   virtual nsresult Init(nsIContent* aContent) = 0;
      25             : 
      26             :   // Drop the weak ref to the content node as needed
      27             :   virtual void Clear() = 0;
      28             : 
      29             :   // The values cached by the implementation of this interface should be
      30             :   // cleared when this method is called.
      31             :   virtual void ClearCachedValues() = 0;
      32             : };
      33             : 
      34             : NS_DEFINE_STATIC_IID_ACCESSOR(nsPIBoxObject, NS_PIBOXOBJECT_IID)
      35             : 
      36             : #endif
      37             :