The Tor Browser / file comparison
comparison: layout/printing/nsPrintData.h
layout/printing/nsPrintData.h
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
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| -1:000000000000 | 0:8522483f5989 |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 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 #ifndef nsPrintData_h___ | |
| 7 #define nsPrintData_h___ | |
| 8 | |
| 9 #include "mozilla/Attributes.h" | |
| 10 | |
| 11 // Interfaces | |
| 12 #include "nsIDOMWindow.h" | |
| 13 #include "nsDeviceContext.h" | |
| 14 #include "nsIPrintProgressParams.h" | |
| 15 #include "nsIPrintOptions.h" | |
| 16 #include "nsTArray.h" | |
| 17 #include "nsCOMArray.h" | |
| 18 #include "nsAutoPtr.h" | |
| 19 | |
| 20 // Classes | |
| 21 class nsPrintObject; | |
| 22 class nsPrintPreviewListener; | |
| 23 class nsIWebProgressListener; | |
| 24 | |
| 25 //------------------------------------------------------------------------ | |
| 26 // nsPrintData Class | |
| 27 // | |
| 28 // mPreparingForPrint - indicates that we have started Printing but | |
| 29 // have not gone to the timer to start printing the pages. It gets turned | |
| 30 // off right before we go to the timer. | |
| 31 // | |
| 32 // mDocWasToBeDestroyed - Gets set when "someone" tries to unload the document | |
| 33 // while we were prparing to Print. This typically happens if a user starts | |
| 34 // to print while a page is still loading. If they start printing and pause | |
| 35 // at the print dialog and then the page comes in, we then abort printing | |
| 36 // because the document is no longer stable. | |
| 37 // | |
| 38 //------------------------------------------------------------------------ | |
| 39 class nsPrintData { | |
| 40 public: | |
| 41 | |
| 42 typedef enum {eIsPrinting, eIsPrintPreview } ePrintDataType; | |
| 43 | |
| 44 nsPrintData(ePrintDataType aType); | |
| 45 ~nsPrintData(); // non-virtual | |
| 46 | |
| 47 // Listener Helper Methods | |
| 48 void OnEndPrinting(); | |
| 49 void OnStartPrinting(); | |
| 50 void DoOnProgressChange(int32_t aProgress, | |
| 51 int32_t aMaxProgress, | |
| 52 bool aDoStartStop, | |
| 53 int32_t aFlag); | |
| 54 | |
| 55 | |
| 56 ePrintDataType mType; // the type of data this is (Printing or Print Preview) | |
| 57 nsRefPtr<nsDeviceContext> mPrintDC; | |
| 58 FILE *mDebugFilePtr; // a file where information can go to when printing | |
| 59 | |
| 60 nsPrintObject * mPrintObject; | |
| 61 nsPrintObject * mSelectedPO; | |
| 62 | |
| 63 nsCOMArray<nsIWebProgressListener> mPrintProgressListeners; | |
| 64 nsCOMPtr<nsIPrintProgressParams> mPrintProgressParams; | |
| 65 | |
| 66 nsCOMPtr<nsIDOMWindow> mCurrentFocusWin; // cache a pointer to the currently focused window | |
| 67 | |
| 68 nsTArray<nsPrintObject*> mPrintDocList; | |
| 69 bool mIsIFrameSelected; | |
| 70 bool mIsParentAFrameSet; | |
| 71 bool mOnStartSent; | |
| 72 bool mIsAborted; // tells us the document is being aborted | |
| 73 bool mPreparingForPrint; // see comments above | |
| 74 bool mDocWasToBeDestroyed; // see comments above | |
| 75 bool mShrinkToFit; | |
| 76 int16_t mPrintFrameType; | |
| 77 int32_t mNumPrintablePages; | |
| 78 int32_t mNumPagesPrinted; | |
| 79 float mShrinkRatio; | |
| 80 float mOrigDCScale; | |
| 81 | |
| 82 nsCOMPtr<nsIPrintSettings> mPrintSettings; | |
| 83 nsPrintPreviewListener* mPPEventListeners; | |
| 84 | |
| 85 char16_t* mBrandName; // needed as a substitute name for a document | |
| 86 | |
| 87 private: | |
| 88 nsPrintData() MOZ_DELETE; | |
| 89 nsPrintData& operator=(const nsPrintData& aOther) MOZ_DELETE; | |
| 90 | |
| 91 }; | |
| 92 | |
| 93 #endif /* nsPrintData_h___ */ | |
| 94 |
