46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http:/www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
#ifndef nsPNGModule_h___
|
|
#define nsPNGModule_h___
|
|
|
|
#include "nsIModule.h"
|
|
|
|
class nsPNGModule : public nsIModule
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
|
|
// Construction, Init and desstruction
|
|
nsPNGModule();
|
|
virtual ~nsPNGModule();
|
|
|
|
// nsIModule Interfaces
|
|
NS_DECL_NSIMODULE
|
|
|
|
// Facility for counting object instances
|
|
int IncrementObjCount() { if (mObjCount == -1) mObjCount = 0; return ++mObjCount; }
|
|
int DecrementObjCount() { if (mObjCount == -1) mObjCount = 0; return --mObjCount; }
|
|
int GetObjCount() { return mObjCount; }
|
|
|
|
private:
|
|
int mObjCount;
|
|
nsISupports* mClassObject;
|
|
};
|
|
|
|
#endif /* nsPNGModule_h___ */
|