/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- * 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 MOZILLA_GFX_PRINTINGTARGETPS_H #define MOZILLA_GFX_PRINTINGTARGETPS_H #include "nsCOMPtr.h" #include "nsIOutputStream.h" #include "PrintTarget.h" namespace mozilla { namespace gfx { /** * PostScript printing target. */ class PrintTargetPS final : public PrintTarget { public: enum PageOrientation { PORTRAIT, LANDSCAPE }; static already_AddRefed<PrintTargetPS> CreateOrNull(nsIOutputStream *aStream, IntSize aSizeInPoints, PageOrientation aOrientation); virtual nsresult BeginPrinting(const nsAString& aTitle, const nsAString& aPrintToFileName) override; virtual nsresult EndPage() override; virtual void Finish() override; virtual bool GetRotateForLandscape() { return (mOrientation == LANDSCAPE); } private: PrintTargetPS(cairo_surface_t* aCairoSurface, const IntSize& aSize, nsIOutputStream *aStream, PageOrientation aOrientation); virtual ~PrintTargetPS(); nsCOMPtr<nsIOutputStream> mStream; PageOrientation mOrientation; }; } // namespace gfx } // namespace mozilla #endif /* MOZILLA_GFX_PRINTINGTARGETPS_H */