/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: NPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Netscape Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the NPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the NPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "nsPrintObject.h" #include "imgIContainer.h" //--------------------------------------------------- //-- nsPrintObject Class Impl //--------------------------------------------------- nsPrintObject::nsPrintObject() : mFrameType(eFrame), mRootView(nsnull), mContent(nsnull), mSeqFrame(nsnull), mPageFrame(nsnull), mPageNum(-1), mRect(0,0,0,0), mReflowRect(0,0,0,0), mParent(nsnull), mHasBeenPrinted(PR_FALSE), mDontPrint(PR_TRUE), mPrintAsIs(PR_FALSE), mSkippedPageEject(PR_FALSE), mSharedPresShell(PR_FALSE), mIsHidden(PR_FALSE), mClipRect(-1,-1, -1, -1), mImgAnimationMode(imgIContainer::kNormalAnimMode), mDocTitle(nsnull), mDocURL(nsnull), mShrinkRatio(1.0), mXMost(0) { } nsPrintObject::~nsPrintObject() { if (mPresContext) { mPresContext->SetImageAnimationMode(mImgAnimationMode); } for (PRInt32 i=0;iEndObservingDocument(); mPresShell->Destroy(); } if (mDocTitle) nsMemory::Free(mDocTitle); if (mDocURL) nsMemory::Free(mDocURL); } //------------------------------------------------------------------ // Resets PO by destroying the presentation nsresult nsPrintObject::Init(nsIWebShell* aWebShell) { mWebShell = aWebShell; mDocShell = do_QueryInterface(mWebShell); NS_ENSURE_TRUE(mDocShell, NS_ERROR_FAILURE); mDocShell->GetPresShell(getter_AddRefs(mDisplayPresShell)); NS_ENSURE_TRUE(mDisplayPresShell, NS_ERROR_FAILURE); mDocShell->GetPresContext(getter_AddRefs(mDisplayPresContext)); NS_ENSURE_TRUE(mDisplayPresContext, NS_ERROR_FAILURE); mDisplayPresShell->GetDocument(getter_AddRefs(mDocument)); NS_ENSURE_TRUE(mDocument, NS_ERROR_FAILURE); return NS_OK; } //------------------------------------------------------------------ // Resets PO by destroying the presentation void nsPrintObject::DestroyPresentation() { mWindow = nsnull; mPresContext = nsnull; if (mPresShell) mPresShell->Destroy(); mPresShell = nsnull; mViewManager = nsnull; mStyleSet = nsnull; }