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/. */
6 #ifndef nsIDeviceContextSpec_h___
7 #define nsIDeviceContextSpec_h___
9 #include "nsISupports.h"
12 class nsIPrintSettings
;
15 #define NS_IDEVICE_CONTEXT_SPEC_IID \
16 { 0x205c614f, 0x39f8, 0x42e1, \
17 { 0x92, 0x53, 0x04, 0x9b, 0x48, 0xc3, 0xcb, 0xd8 } }
19 class nsIDeviceContextSpec
: public nsISupports
22 NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDEVICE_CONTEXT_SPEC_IID
)
25 * Initialize the device context spec.
26 * @param aWidget A widget a dialog can be hosted in
27 * @param aPrintSettings Print settings for the print operation
28 * @param aIsPrintPreview True if creating Spec for PrintPreview
29 * @return NS_OK or a suitable error code.
31 NS_IMETHOD
Init(nsIWidget
*aWidget
,
32 nsIPrintSettings
* aPrintSettings
,
33 bool aIsPrintPreview
) = 0;
35 NS_IMETHOD
GetSurfaceForPrinter(gfxASurface
**nativeSurface
) = 0;
37 NS_IMETHOD
BeginDocument(PRUnichar
* aTitle
,
38 PRUnichar
* aPrintToFileName
,
40 int32_t aEndPage
) = 0;
42 NS_IMETHOD
EndDocument() = 0;
43 NS_IMETHOD
BeginPage() = 0;
44 NS_IMETHOD
EndPage() = 0;
47 NS_DEFINE_STATIC_IID_ACCESSOR(nsIDeviceContextSpec
,
48 NS_IDEVICE_CONTEXT_SPEC_IID
)