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50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsIDeviceContextSpec_h___
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#define nsIDeviceContextSpec_h___
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#include "nsISupports.h"
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class nsIWidget;
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class nsIPrintSettings;
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class gfxASurface;
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#define NS_IDEVICE_CONTEXT_SPEC_IID \
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{ 0xb5548fb1, 0xf43e, 0x4921, \
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{ 0x82, 0x19, 0xc3, 0x82, 0x06, 0xee, 0x74, 0x5c } }
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class nsIDeviceContextSpec : public nsISupports
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDEVICE_CONTEXT_SPEC_IID)
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/**
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* Initialize the device context spec.
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* @param aWidget A widget a dialog can be hosted in
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* @param aPrintSettings Print settings for the print operation
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* @param aIsPrintPreview True if creating Spec for PrintPreview
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* @return NS_OK or a suitable error code.
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*/
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NS_IMETHOD Init(nsIWidget *aWidget,
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nsIPrintSettings* aPrintSettings,
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bool aIsPrintPreview) = 0;
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NS_IMETHOD GetSurfaceForPrinter(gfxASurface **nativeSurface) = 0;
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NS_IMETHOD BeginDocument(const nsAString& aTitle,
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PRUnichar* aPrintToFileName,
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int32_t aStartPage,
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int32_t aEndPage) = 0;
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NS_IMETHOD EndDocument() = 0;
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NS_IMETHOD BeginPage() = 0;
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NS_IMETHOD EndPage() = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsIDeviceContextSpec,
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NS_IDEVICE_CONTEXT_SPEC_IID)
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#endif
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