layout/printing/nsPrintObject.h@97036ab72558 (annotated)
layout/printing/nsPrintObject.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | #ifndef nsPrintObject_h___ |
| michael@0 | 6 | #define nsPrintObject_h___ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "mozilla/Attributes.h" |
| michael@0 | 9 | |
| michael@0 | 10 | // Interfaces |
| michael@0 | 11 | #include "nsCOMPtr.h" |
| michael@0 | 12 | #include "nsIPresShell.h" |
| michael@0 | 13 | #include "nsStyleSet.h" |
| michael@0 | 14 | #include "nsViewManager.h" |
| michael@0 | 15 | #include "nsIDocShell.h" |
| michael@0 | 16 | #include "nsIDocShellTreeOwner.h" |
| michael@0 | 17 | |
| michael@0 | 18 | class nsIContent; |
| michael@0 | 19 | class nsIDocument; |
| michael@0 | 20 | class nsPresContext; |
| michael@0 | 21 | |
| michael@0 | 22 | // nsPrintObject Document Type |
| michael@0 | 23 | enum PrintObjectType {eDoc = 0, eFrame = 1, eIFrame = 2, eFrameSet = 3}; |
| michael@0 | 24 | |
| michael@0 | 25 | //--------------------------------------------------- |
| michael@0 | 26 | //-- nsPrintObject Class |
| michael@0 | 27 | //--------------------------------------------------- |
| michael@0 | 28 | class nsPrintObject |
| michael@0 | 29 | { |
| michael@0 | 30 | |
| michael@0 | 31 | public: |
| michael@0 | 32 | nsPrintObject(); |
| michael@0 | 33 | ~nsPrintObject(); // non-virtual |
| michael@0 | 34 | |
| michael@0 | 35 | // Methods |
| michael@0 | 36 | nsresult Init(nsIDocShell* aDocShell, nsIDOMDocument* aDoc, |
| michael@0 | 37 | bool aPrintPreview); |
| michael@0 | 38 | |
| michael@0 | 39 | bool IsPrintable() { return !mDontPrint; } |
| michael@0 | 40 | void DestroyPresentation(); |
| michael@0 | 41 | |
| michael@0 | 42 | // Data Members |
| michael@0 | 43 | nsCOMPtr<nsIDocShell> mDocShell; |
| michael@0 | 44 | nsCOMPtr<nsIDocShellTreeOwner> mTreeOwner; |
| michael@0 | 45 | nsCOMPtr<nsIDocument> mDocument; |
| michael@0 | 46 | |
| michael@0 | 47 | nsRefPtr<nsPresContext> mPresContext; |
| michael@0 | 48 | nsCOMPtr<nsIPresShell> mPresShell; |
| michael@0 | 49 | nsRefPtr<nsViewManager> mViewManager; |
| michael@0 | 50 | |
| michael@0 | 51 | nsCOMPtr<nsIContent> mContent; |
| michael@0 | 52 | PrintObjectType mFrameType; |
| michael@0 | 53 | |
| michael@0 | 54 | nsTArray<nsPrintObject*> mKids; |
| michael@0 | 55 | nsPrintObject* mParent; |
| michael@0 | 56 | bool mHasBeenPrinted; |
| michael@0 | 57 | bool mDontPrint; |
| michael@0 | 58 | bool mPrintAsIs; |
| michael@0 | 59 | bool mInvisible; // Indicates PO is set to not visible by CSS |
| michael@0 | 60 | bool mPrintPreview; |
| michael@0 | 61 | bool mDidCreateDocShell; |
| michael@0 | 62 | float mShrinkRatio; |
| michael@0 | 63 | float mZoomRatio; |
| michael@0 | 64 | |
| michael@0 | 65 | private: |
| michael@0 | 66 | nsPrintObject& operator=(const nsPrintObject& aOther) MOZ_DELETE; |
| michael@0 | 67 | }; |
| michael@0 | 68 | |
| michael@0 | 69 | |
| michael@0 | 70 | |
| michael@0 | 71 | #endif /* nsPrintObject_h___ */ |
| michael@0 | 72 |
