gecko/widget/public/nsIDeviceContextSpec.h

91 lines
3.1 KiB
C++

/* -*- 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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* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
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*
* ***** END LICENSE BLOCK ***** */
#ifndef nsIDeviceContextSpec_h___
#define nsIDeviceContextSpec_h___
#include "nsIDeviceContext.h"
#include "prtypes.h"
class nsIWidget;
class nsIPrintSettings;
#ifdef MOZ_CAIRO_GFX
class gfxASurface;
#endif
#define NS_IDEVICE_CONTEXT_SPEC_IID \
{ 0x205c614f, 0x39f8, 0x42e1, \
{ 0x92, 0x53, 0x04, 0x9b, 0x48, 0xc3, 0xcb, 0xd8 } }
class nsIDeviceContextSpec : public nsISupports
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDEVICE_CONTEXT_SPEC_IID)
/**
* Initialize the device context spec.
* @param aWidget A widget a dialog can be hosted in
* @param aPrintSettings Print settings for the print operation
* @param aIsPrintPreview True if creating Spec for PrintPreview
* @return NS_OK or a suitable error code.
*/
NS_IMETHOD Init(nsIWidget *aWidget,
nsIPrintSettings* aPrintSettings,
PRBool aIsPrintPreview) = 0;
#ifdef MOZ_CAIRO_GFX
NS_IMETHOD GetSurfaceForPrinter(gfxASurface **nativeSurface) = 0;
NS_IMETHOD BeginDocument(PRUnichar* aTitle,
PRUnichar* aPrintToFileName,
PRInt32 aStartPage,
PRInt32 aEndPage) = 0;
NS_IMETHOD EndDocument() = 0;
NS_IMETHOD BeginPage() = 0;
NS_IMETHOD EndPage() = 0;
#endif
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIDeviceContextSpec,
NS_IDEVICE_CONTEXT_SPEC_IID)
#endif