/* -*- 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 nsDeviceContextSpecWin_h___ #define nsDeviceContextSpecWin_h___ #include "nsCOMPtr.h" #include "nsIDeviceContextSpec.h" #include "nsIPrinterEnumerator.h" #include "nsIPrintSettings.h" #include "nsISupportsPrimitives.h" #include <windows.h> #include "mozilla/Attributes.h" #include "mozilla/RefPtr.h" class nsIWidget; class nsDeviceContextSpecWin : public nsIDeviceContextSpec { public: nsDeviceContextSpecWin(); NS_DECL_ISUPPORTS virtual already_AddRefed<PrintTarget> MakePrintTarget() final; NS_IMETHOD BeginDocument(const nsAString& aTitle, const nsAString& aPrintToFileName, int32_t aStartPage, int32_t aEndPage) override { return NS_OK; } NS_IMETHOD EndDocument() override { return NS_OK; } NS_IMETHOD BeginPage() override { return NS_OK; } NS_IMETHOD EndPage() override { return NS_OK; } NS_IMETHOD Init(nsIWidget* aWidget, nsIPrintSettings* aPS, bool aIsPrintPreview) override; float GetDPI() final; float GetPrintingScale() final; void GetDriverName(wchar_t *&aDriverName) const { aDriverName = mDriverName; } void GetDeviceName(wchar_t *&aDeviceName) const { aDeviceName = mDeviceName; } // The GetDevMode will return a pointer to a DevMode // whether it is from the Global memory handle or just the DevMode // To get the DevMode from the Global memory Handle it must lock it // So this call must be paired with a call to UnlockGlobalHandle void GetDevMode(LPDEVMODEW &aDevMode); // helper functions nsresult GetDataFromPrinter(char16ptr_t aName, nsIPrintSettings* aPS = nullptr); protected: void SetDeviceName(char16ptr_t aDeviceName); void SetDriverName(char16ptr_t aDriverName); void SetDevMode(LPDEVMODEW aDevMode); virtual ~nsDeviceContextSpecWin(); wchar_t* mDriverName; wchar_t* mDeviceName; LPDEVMODEW mDevMode; nsCOMPtr<nsIPrintSettings> mPrintSettings; int16_t mOutputFormat = nsIPrintSettings::kOutputFormatNative; }; //------------------------------------------------------------------------- // Printer Enumerator //------------------------------------------------------------------------- class nsPrinterEnumeratorWin final : public nsIPrinterEnumerator { ~nsPrinterEnumeratorWin(); public: nsPrinterEnumeratorWin(); NS_DECL_ISUPPORTS NS_DECL_NSIPRINTERENUMERATOR }; #endif