widget/qt/nsDeviceContextSpecQt.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6
   7 #ifndef nsDeviceContextSpecQt_h___
   8 #define nsDeviceContextSpecQt_h___
   9
  10 #include "nsIDeviceContextSpec.h"
  11 #include "nsIPrintSettings.h"
  12 #include "nsIPrintOptions.h"
  13 #include "nsCOMPtr.h"
  14 #include "nsString.h"
  15
  16 #include "nsCRT.h" /* should be <limits.h>? */
  17
  18 class nsDeviceContextSpecQt : public nsIDeviceContextSpec
  19 {
  20 public:
  21     nsDeviceContextSpecQt();
  22     virtual ~nsDeviceContextSpecQt();
  23
  24     NS_DECL_ISUPPORTS
  25
  26     NS_IMETHOD GetSurfaceForPrinter(gfxASurface** surface);
  27
  28     NS_IMETHOD Init(nsIWidget* aWidget,
  29                     nsIPrintSettings* aPS,
  30                     bool aIsPrintPreview);
  31     NS_IMETHOD BeginDocument(const nsAString& aTitle,
  32                              char16_t* aPrintToFileName,
  33                              int32_t aStartPage,
  34                              int32_t aEndPage);
  35     NS_IMETHOD EndDocument();
  36     NS_IMETHOD BeginPage() { return NS_OK; }
  37     NS_IMETHOD EndPage() { return NS_OK; }
  38
  39     NS_IMETHOD GetPath (const char** aPath);
  40
  41 protected:
  42     nsCOMPtr<nsIPrintSettings> mPrintSettings;
  43     bool mToPrinter : 1;      /* If true, print to printer */
  44     bool mIsPPreview : 1;     /* If true, is print preview */
  45     char   mPath[PATH_MAX];     /* If toPrinter = false, dest file */
  46     char   mPrinter[256];       /* Printer name */
  47     nsCString         mSpoolName;
  48     nsCOMPtr<nsIFile> mSpoolFile;
  49 };
  50
  51 class nsPrinterEnumeratorQt : public nsIPrinterEnumerator
  52 {
  53 public:
  54     nsPrinterEnumeratorQt();
  55     NS_DECL_ISUPPORTS
  56     NS_DECL_NSIPRINTERENUMERATOR
  57 };
  58
  59 #endif /* !nsDeviceContextSpecQt_h___ */