gecko-dev/widget/android/nsDeviceContextAndroid.h
David Shin aab93348e9 Bug 1785046 - Part 3: Let nsIDeviceContextSpec::EndDocument & nsDeviceContext::EndDocument return MozPromise. r=nika,emilio,geckoview-reviewers,m_kato
All implementors currently simply resolve the promise right away, using
crutch code. Asynchronous usage will be added in the changeset that follows.

Differential Revision: https://phabricator.services.mozilla.com/D163508
2022-12-19 15:42:48 +00:00

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/* -*- 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 nsDeviceContextAndroid_h__
#define nsDeviceContextAndroid_h__
#include "nsIDeviceContextSpec.h"
#include "nsCOMPtr.h"
#include "mozilla/gfx/PrintPromise.h"
class nsDeviceContextSpecAndroid final : public nsIDeviceContextSpec {
private:
virtual ~nsDeviceContextSpecAndroid();
public:
NS_DECL_ISUPPORTS
already_AddRefed<PrintTarget> MakePrintTarget() final;
NS_IMETHOD Init(nsIPrintSettings* aPS, bool aIsPrintPreview) override;
NS_IMETHOD BeginDocument(const nsAString& aTitle,
const nsAString& aPrintToFileName,
int32_t aStartPage, int32_t aEndPage) override;
RefPtr<mozilla::gfx::PrintEndDocumentPromise> EndDocument() override;
NS_IMETHOD BeginPage() override { return NS_OK; }
NS_IMETHOD EndPage() override { return NS_OK; }
private:
nsresult DoEndDocument();
nsCOMPtr<nsIFile> mTempFile;
};
#endif // nsDeviceContextAndroid_h__