michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsPrintData_h___
michael@0: #define nsPrintData_h___
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: // Interfaces
michael@0: #include "nsIDOMWindow.h"
michael@0: #include "nsDeviceContext.h"
michael@0: #include "nsIPrintProgressParams.h"
michael@0: #include "nsIPrintOptions.h"
michael@0: #include "nsTArray.h"
michael@0: #include "nsCOMArray.h"
michael@0: #include "nsAutoPtr.h"
michael@0: 
michael@0: // Classes
michael@0: class nsPrintObject;
michael@0: class nsPrintPreviewListener;
michael@0: class nsIWebProgressListener;
michael@0: 
michael@0: //------------------------------------------------------------------------
michael@0: // nsPrintData Class
michael@0: //
michael@0: // mPreparingForPrint - indicates that we have started Printing but 
michael@0: //   have not gone to the timer to start printing the pages. It gets turned 
michael@0: //   off right before we go to the timer.
michael@0: //
michael@0: // mDocWasToBeDestroyed - Gets set when "someone" tries to unload the document
michael@0: //   while we were prparing to Print. This typically happens if a user starts 
michael@0: //   to print while a page is still loading. If they start printing and pause 
michael@0: //   at the print dialog and then the page comes in, we then abort printing 
michael@0: //   because the document is no longer stable.
michael@0: // 
michael@0: //------------------------------------------------------------------------
michael@0: class nsPrintData {
michael@0: public:
michael@0: 
michael@0:   typedef enum {eIsPrinting, eIsPrintPreview } ePrintDataType;
michael@0: 
michael@0:   nsPrintData(ePrintDataType aType);
michael@0:   ~nsPrintData(); // non-virtual
michael@0: 
michael@0:   // Listener Helper Methods
michael@0:   void OnEndPrinting();
michael@0:   void OnStartPrinting();
michael@0:   void DoOnProgressChange(int32_t      aProgress,
michael@0:                           int32_t      aMaxProgress,
michael@0:                           bool         aDoStartStop,
michael@0:                           int32_t      aFlag);
michael@0: 
michael@0: 
michael@0:   ePrintDataType               mType;            // the type of data this is (Printing or Print Preview)
michael@0:   nsRefPtr<nsDeviceContext>   mPrintDC;
michael@0:   FILE                        *mDebugFilePtr;    // a file where information can go to when printing
michael@0: 
michael@0:   nsPrintObject *                mPrintObject;
michael@0:   nsPrintObject *                mSelectedPO;
michael@0: 
michael@0:   nsCOMArray<nsIWebProgressListener> mPrintProgressListeners;
michael@0:   nsCOMPtr<nsIPrintProgressParams> mPrintProgressParams;
michael@0: 
michael@0:   nsCOMPtr<nsIDOMWindow> mCurrentFocusWin; // cache a pointer to the currently focused window
michael@0: 
michael@0:   nsTArray<nsPrintObject*>    mPrintDocList;
michael@0:   bool                        mIsIFrameSelected;
michael@0:   bool                        mIsParentAFrameSet;
michael@0:   bool                        mOnStartSent;
michael@0:   bool                        mIsAborted;           // tells us the document is being aborted
michael@0:   bool                        mPreparingForPrint;   // see comments above
michael@0:   bool                        mDocWasToBeDestroyed; // see comments above
michael@0:   bool                        mShrinkToFit;
michael@0:   int16_t                     mPrintFrameType;
michael@0:   int32_t                     mNumPrintablePages;
michael@0:   int32_t                     mNumPagesPrinted;
michael@0:   float                       mShrinkRatio;
michael@0:   float                       mOrigDCScale;
michael@0: 
michael@0:   nsCOMPtr<nsIPrintSettings>  mPrintSettings;
michael@0:   nsPrintPreviewListener*     mPPEventListeners;
michael@0: 
michael@0:   char16_t*            mBrandName; //  needed as a substitute name for a document
michael@0: 
michael@0: private:
michael@0:   nsPrintData() MOZ_DELETE;
michael@0:   nsPrintData& operator=(const nsPrintData& aOther) MOZ_DELETE;
michael@0: 
michael@0: };
michael@0: 
michael@0: #endif /* nsPrintData_h___ */
michael@0: