/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 *  Patrick C. Beard <beard@netscape.com>
 */

#ifndef nsIPrintingContextMac_h___
#define nsIPrintingContextMac_h___

#include "nsISupports.h"

// 3d5917da-1dd2-11b2-bc7b-aa83823362e0
#define NS_IPRINTING_CONTEXT_IID    \
{ 0x3d5917da, 0x1dd2, 0x11b2,       \
{ 0xbc, 0x7b, 0xaa, 0x83, 0x82, 0x33, 0x62, 0xe0 } }

class nsIPrintingContext : public nsISupports {
public:
    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPRINTING_CONTEXT_IID)
    /**
     * Initialize the printing context for use.
     * @param aQuiet if PR_TRUE, prevent the need for user intervention
     *        in obtaining device context spec. if nsnull is passed in for
     *        the aOldSpec, this will typically result in getting a device
     *        context spec for the default output device (i.e. default
     *        printer).
     * @return error status
    */
    NS_IMETHOD Init(PRBool aQuiet) = 0;

    /**
     * This will tell if the printmanager is currently open
     * @update   dc 12/03/98
     * @param aIsOpen True or False depending if the printmanager is open
     * @return error status
     */
    NS_IMETHOD PrintManagerOpen(PRBool* aIsOpen) = 0;

    /**
     * Closes the printmanager if it is open.
     * @update   dc 12/03/98
     * @return error status
     */
    NS_IMETHOD ClosePrintManager() = 0;
    
    NS_IMETHOD BeginDocument() = 0;
    
    NS_IMETHOD EndDocument() = 0;
    
    NS_IMETHOD BeginPage() = 0;
    
    NS_IMETHOD EndPage() = 0;
    
    NS_IMETHOD GetPrinterResolution(double* aResolution) = 0;
    
    NS_IMETHOD GetPageRect(double* aTop, double* aLeft, double* aBottom, double* aRight) = 0;
};

#endif /* nsIPrintingContextMac_h___ */