/usr/include/thunderbird/nsIDeviceContextSpec.h is in thunderbird-dev 1:52.8.0-1~deb8u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsIDeviceContextSpec_h___
#define nsIDeviceContextSpec_h___
#include "nsISupports.h"
class nsIWidget;
class nsIPrintSettings;
namespace mozilla {
namespace gfx{
class DrawEventRecorder;
class PrintTarget;
}
}
#define NS_IDEVICE_CONTEXT_SPEC_IID \
{ 0xf407cfba, 0xbe28, 0x46c9, \
{ 0x8a, 0xba, 0x04, 0x2d, 0xae, 0xbb, 0x4f, 0x23 } }
class nsIDeviceContextSpec : public nsISupports
{
public:
typedef mozilla::gfx::PrintTarget PrintTarget;
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,
bool aIsPrintPreview) = 0;
virtual already_AddRefed<PrintTarget> MakePrintTarget() = 0;
/**
* If required override to return a recorder to record the print.
*
* @param aDrawEventRecorder out param for the recorder to use
* @return NS_OK or a suitable error code
*/
NS_IMETHOD GetDrawEventRecorder(mozilla::gfx::DrawEventRecorder** aDrawEventRecorder)
{
MOZ_ASSERT(aDrawEventRecorder);
*aDrawEventRecorder = nullptr;
return NS_OK;
}
/**
* Override to return something other than the default.
*
* @return DPI for printing.
*/
virtual float GetDPI() { return 72.0f; }
/**
* Override to return something other than the default.
*
* @return the printing scale to be applied to the context for printing.
*/
virtual float GetPrintingScale() { return 1.0f; }
NS_IMETHOD BeginDocument(const nsAString& aTitle,
const nsAString& aPrintToFileName,
int32_t aStartPage,
int32_t aEndPage) = 0;
NS_IMETHOD EndDocument() = 0;
NS_IMETHOD AbortDocument() { return EndDocument(); }
NS_IMETHOD BeginPage() = 0;
NS_IMETHOD EndPage() = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIDeviceContextSpec,
NS_IDEVICE_CONTEXT_SPEC_IID)
#endif
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