The Tor Browser: layout/printing/nsPrintObject.h@925c144e1f1f

     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 #ifndef nsPrintObject_h___

     6 #define nsPrintObject_h___

     8 #include "mozilla/Attributes.h"

    10 // Interfaces

    11 #include "nsCOMPtr.h"

    12 #include "nsIPresShell.h"

    13 #include "nsStyleSet.h"

    14 #include "nsViewManager.h"

    15 #include "nsIDocShell.h"

    16 #include "nsIDocShellTreeOwner.h"

    18 class nsIContent;

    19 class nsIDocument;

    20 class nsPresContext;

    22 // nsPrintObject Document Type

    23 enum PrintObjectType  {eDoc = 0, eFrame = 1, eIFrame = 2, eFrameSet = 3};

    25 //---------------------------------------------------

    26 //-- nsPrintObject Class

    27 //---------------------------------------------------

    28 class nsPrintObject

    29 {

    31 public:

    32   nsPrintObject();

    33   ~nsPrintObject(); // non-virtual

    35   // Methods

    36   nsresult Init(nsIDocShell* aDocShell, nsIDOMDocument* aDoc,

    37                 bool aPrintPreview);

    39   bool IsPrintable()  { return !mDontPrint; }

    40   void   DestroyPresentation();

    42   // Data Members

    43   nsCOMPtr<nsIDocShell>    mDocShell;

    44   nsCOMPtr<nsIDocShellTreeOwner> mTreeOwner;

    45   nsCOMPtr<nsIDocument>    mDocument;

    47   nsRefPtr<nsPresContext>  mPresContext;

    48   nsCOMPtr<nsIPresShell>   mPresShell;

    49   nsRefPtr<nsViewManager> mViewManager;

    51   nsCOMPtr<nsIContent>     mContent;

    52   PrintObjectType  mFrameType;

    54   nsTArray<nsPrintObject*> mKids;

    55   nsPrintObject*   mParent;

    56   bool             mHasBeenPrinted;

    57   bool             mDontPrint;

    58   bool             mPrintAsIs;

    59   bool             mInvisible;        // Indicates PO is set to not visible by CSS

    60   bool             mPrintPreview;

    61   bool             mDidCreateDocShell;

    62   float            mShrinkRatio;

    63   float            mZoomRatio;

    65 private:

    66   nsPrintObject& operator=(const nsPrintObject& aOther) MOZ_DELETE;

    67 };

    71 #endif /* nsPrintObject_h___ */

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