/* -*- 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 nsPrintData_h___ #define nsPrintData_h___ #include "mozilla/Attributes.h" // Interfaces #include "nsDeviceContext.h" #include "nsIPrintProgressParams.h" #include "nsIPrintSettings.h" #include "nsISupportsImpl.h" #include "nsTArray.h" #include "nsCOMArray.h" // Classes class nsPrintObject; class nsPrintPreviewListener; class nsIWebProgressListener; //------------------------------------------------------------------------ // nsPrintData Class // // mPreparingForPrint - indicates that we have started Printing but // have not gone to the timer to start printing the pages. It gets turned // off right before we go to the timer. // // mDocWasToBeDestroyed - Gets set when "someone" tries to unload the document // while we were prparing to Print. This typically happens if a user starts // to print while a page is still loading. If they start printing and pause // at the print dialog and then the page comes in, we then abort printing // because the document is no longer stable. // //------------------------------------------------------------------------ class nsPrintData { public: typedef enum {eIsPrinting, eIsPrintPreview } ePrintDataType; explicit nsPrintData(ePrintDataType aType); NS_INLINE_DECL_REFCOUNTING(nsPrintData) // Listener Helper Methods void OnEndPrinting(); void OnStartPrinting(); void DoOnProgressChange(int32_t aProgress, int32_t aMaxProgress, bool aDoStartStop, int32_t aFlag); void DoOnStatusChange(nsresult aStatus); ePrintDataType mType; // the type of data this is (Printing or Print Preview) RefPtr<nsDeviceContext> mPrintDC; FILE *mDebugFilePtr; // a file where information can go to when printing nsPrintObject * mPrintObject; nsPrintObject * mSelectedPO; nsCOMArray<nsIWebProgressListener> mPrintProgressListeners; nsCOMPtr<nsIPrintProgressParams> mPrintProgressParams; nsCOMPtr<nsPIDOMWindowOuter> mCurrentFocusWin; // cache a pointer to the currently focused window nsTArray<nsPrintObject*> mPrintDocList; bool mIsIFrameSelected; bool mIsParentAFrameSet; bool mOnStartSent; bool mIsAborted; // tells us the document is being aborted bool mPreparingForPrint; // see comments above bool mDocWasToBeDestroyed; // see comments above bool mShrinkToFit; int16_t mPrintFrameType; int32_t mNumPrintablePages; int32_t mNumPagesPrinted; float mShrinkRatio; float mOrigDCScale; nsCOMPtr<nsIPrintSettings> mPrintSettings; nsPrintPreviewListener* mPPEventListeners; char16_t* mBrandName; // needed as a substitute name for a document private: nsPrintData() = delete; nsPrintData& operator=(const nsPrintData& aOther) = delete; ~nsPrintData(); // non-virtual }; #endif /* nsPrintData_h___ */