зеркало из https://github.com/mozilla/gecko-dev.git
97 строки
2.9 KiB
C++
97 строки
2.9 KiB
C++
/* -*- 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
|
|
|
|
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;
|
|
gfxPoint GetPrintingTranslate() final;
|
|
|
|
void GetDriverName(nsAString& aDriverName) const {
|
|
aDriverName = mDriverName;
|
|
}
|
|
void GetDeviceName(nsAString& 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(const nsAString& aName,
|
|
nsIPrintSettings* aPS = nullptr);
|
|
|
|
protected:
|
|
void SetDeviceName(const nsAString& aDeviceName);
|
|
void SetDriverName(const nsAString& aDriverName);
|
|
void SetDevMode(LPDEVMODEW aDevMode);
|
|
|
|
virtual ~nsDeviceContextSpecWin();
|
|
|
|
nsString mDriverName;
|
|
nsString mDeviceName;
|
|
LPDEVMODEW mDevMode;
|
|
|
|
nsCOMPtr<nsIPrintSettings> mPrintSettings;
|
|
int16_t mOutputFormat = nsIPrintSettings::kOutputFormatNative;
|
|
|
|
#ifdef MOZ_ENABLE_SKIA_PDF
|
|
|
|
// This variable is independant of nsIPrintSettings::kOutputFormatPDF.
|
|
// It controls both whether normal printing is done via PDF using Skia and
|
|
// whether print-to-PDF uses Skia.
|
|
bool mPrintViaSkPDF;
|
|
#endif
|
|
};
|
|
|
|
//-------------------------------------------------------------------------
|
|
// Printer Enumerator
|
|
//-------------------------------------------------------------------------
|
|
class nsPrinterEnumeratorWin final : public nsIPrinterEnumerator {
|
|
~nsPrinterEnumeratorWin();
|
|
|
|
public:
|
|
nsPrinterEnumeratorWin();
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIPRINTERENUMERATOR
|
|
};
|
|
|
|
#endif
|