PersistObjectData( SerializableObjectContext serializableObjectContext ) { Toolbox.EmitEvent(EventTrace.Event.WClientDRXSerializationBegin); if (serializableObjectContext == null) { throw new ArgumentNullException("serializableObjectContext"); } if (SerializationManager is IXpsSerializationManager) { (SerializationManager as IXpsSerializationManager).RegisterPageStart(); } FixedPage fixedPage = serializableObjectContext.TargetObject as FixedPage; ReachTreeWalker treeWalker = new ReachTreeWalker(this); treeWalker.SerializeLinksInFixedPage((FixedPage)serializableObjectContext.TargetObject); String xmlnsForType = SerializationManager.GetXmlNSForType(serializableObjectContext.TargetObject.GetType()); if (xmlnsForType == null) { XmlWriter.WriteStartElement(serializableObjectContext.Name); } else { XmlWriter.WriteStartElement(serializableObjectContext.Name); XmlWriter.WriteAttributeString(XpsS0Markup.Xmlns, xmlnsForType); XmlWriter.WriteAttributeString(XpsS0Markup.XmlnsX, XpsS0Markup.XmlnsXSchema); XmlLanguage language = fixedPage.Language; if (language == null) { //If the language property is null, assign the language to the default language = XmlLanguage.GetLanguage(XpsS0Markup.XmlLangValue); } SerializationManager.Language = language; XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, language.ToString()); } { Size fixedPageSize = new Size(fixedPage.Width, fixedPage.Height); ((IXpsSerializationManager)SerializationManager).FixedPageSize = fixedPageSize; // // Before we serialize any properties on the FixedPage, we need to // serialize the FixedPage as a Visual // Visual fixedPageAsVisual = serializableObjectContext.TargetObject as Visual; bool needEndVisual = false; if (fixedPageAsVisual != null) { needEndVisual = SerializePageAsVisual(fixedPageAsVisual); } if (serializableObjectContext.IsComplexValue) { PrintTicket printTicket = ((IXpsSerializationManager)SerializationManager).FixedPagePrintTicket; if (printTicket != null) { PrintTicketSerializer serializer = new PrintTicketSerializer(SerializationManager); serializer.SerializeObject(printTicket); ((IXpsSerializationManager)SerializationManager).FixedPagePrintTicket = null; } SerializeObjectCore(serializableObjectContext); } else { throw new XpsSerializationException(SR.Get(SRID.ReachSerialization_WrongPropertyTypeForFixedPage)); } if (needEndVisual) { XmlWriter pageWriter = ((XpsSerializationManager)SerializationManager). PackagingPolicy.AcquireXmlWriterForPage(); XmlWriter resWriter = ((XpsSerializationManager)SerializationManager). PackagingPolicy.AcquireXmlWriterForResourceDictionary(); VisualTreeFlattener flattener = ((IXpsSerializationManager)SerializationManager). VisualSerializationService.AcquireVisualTreeFlattener(resWriter, pageWriter, fixedPageSize); flattener.EndVisual(); } } ((XpsSerializationManager)SerializationManager).PackagingPolicy.PreCommitCurrentPage(); // // Copy hyperlinks into stream // treeWalker.CommitHyperlinks(); XmlWriter.WriteEndElement(); // //Release used resources // XmlWriter = null; // // Free the image table in use for this page // ((XpsSerializationManager)SerializationManager).ResourcePolicy.CurrentPageImageTable = null; // // Free the colorContext table in use for this page // ((XpsSerializationManager)SerializationManager).ResourcePolicy.CurrentPageColorContextTable = null; // // Free the resourceDictionary table in use for this page // ((XpsSerializationManager)SerializationManager).ResourcePolicy.CurrentPageResourceDictionaryTable = null; ((IXpsSerializationManager)SerializationManager).VisualSerializationService.ReleaseVisualTreeFlattener(); if (SerializationManager is IXpsSerializationManager) { (SerializationManager as IXpsSerializationManager).RegisterPageEnd(); } // // Signal to any registered callers that the Page has been serialized // XpsSerializationProgressChangedEventArgs progressEvent = new XpsSerializationProgressChangedEventArgs(XpsWritingProgressChangeLevel.FixedPageWritingProgress, 0, 0, null); ((IXpsSerializationManager)SerializationManager).OnXPSSerializationProgressChanged(progressEvent); Toolbox.EmitEvent(EventTrace.Event.WClientDRXSerializationEnd); }
PersistObjectData( SerializableObjectContext serializableObjectContext ) { if (serializableObjectContext == null) { throw new ArgumentNullException("serializableObjectContext"); } FixedPage fixedPage = serializableObjectContext.TargetObject as FixedPage; if (SerializationManager is IXpsSerializationManager) { (SerializationManager as IXpsSerializationManager).RegisterPageStart(); } ReachTreeWalker treeWalker = new ReachTreeWalker(this); treeWalker.SerializeLinksInFixedPage((FixedPage)serializableObjectContext.TargetObject); String xmlnsForType = SerializationManager.GetXmlNSForType(serializableObjectContext.TargetObject.GetType()); if (xmlnsForType == null) { XmlWriter.WriteStartElement(serializableObjectContext.Name); } else { XmlWriter.WriteStartElement(serializableObjectContext.Name); XmlWriter.WriteAttributeString(XpsS0Markup.Xmlns, xmlnsForType); XmlWriter.WriteAttributeString(XpsS0Markup.XmlnsX, XpsS0Markup.XmlnsXSchema); XmlLanguage language = fixedPage.Language; if (language == null) { //If the language property is null, assign the language to the default language = XmlLanguage.GetLanguage(XpsS0Markup.XmlLangValue); } SerializationManager.Language = language; XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, language.ToString()); } { Size fixedPageSize = new Size(fixedPage.Width, fixedPage.Height); ((IXpsSerializationManager)SerializationManager).FixedPageSize = fixedPageSize; // // Before we serialize any properties on the FixedPage, we need to // serialize the FixedPage as a Visual // Visual fixedPageAsVisual = serializableObjectContext.TargetObject as Visual; bool needEndVisual = false; if (fixedPageAsVisual != null) { needEndVisual = SerializePageAsVisual(fixedPageAsVisual); } if (serializableObjectContext.IsComplexValue) { ReachSerializerContext context = new ReachFixedPageSerializerContext(this, serializableObjectContext, SerializerAction.endSerializeReachFixedPage, needEndVisual, treeWalker); ((IXpsSerializationManagerAsync)SerializationManager).OperationStack.Push(context); PrintTicket printTicket = ((IXpsSerializationManager)SerializationManager).FixedPagePrintTicket; if (printTicket != null) { PrintTicketSerializer serializer = new PrintTicketSerializer(SerializationManager); serializer.SerializeObject(printTicket); ((IXpsSerializationManager)SerializationManager).FixedPagePrintTicket = null; } SerializeObjectCore(serializableObjectContext); } else { throw new XpsSerializationException(SR.Get(SRID.ReachSerialization_WrongPropertyTypeForFixedPage)); } } }
BeginPersistObjectData(SerializableObjectContext serializableObjectContext, out ReachTreeWalker treeWalker) { if (serializableObjectContext == null) { throw new ArgumentNullException("serializableObjectContext"); } _xpsOMSerializationManager.RegisterPageStart(); if (serializableObjectContext.IsComplexValue) { PrintTicket printTicket = _xpsOMSerializationManager.FixedPagePrintTicket; if (printTicket != null) { PrintTicketSerializer serializer = new PrintTicketSerializer(SerializationManager); serializer.SerializeObject(printTicket); _xpsOMSerializationManager.FixedPagePrintTicket = null; } } FixedPage fixedPage = serializableObjectContext.TargetObject as FixedPage; treeWalker = new ReachTreeWalker(this); treeWalker.SerializeLinksInFixedPage((FixedPage)serializableObjectContext.TargetObject); String xmlnsForType = SerializationManager.GetXmlNSForType(serializableObjectContext.TargetObject.GetType()); if (xmlnsForType == null) { XmlWriter.WriteStartElement(serializableObjectContext.Name); } else { XmlWriter.WriteStartElement(serializableObjectContext.Name); XmlWriter.WriteAttributeString(XpsS0Markup.Xmlns, xmlnsForType); XmlWriter.WriteAttributeString(XpsS0Markup.XmlnsX, XpsS0Markup.XmlnsXSchema); XmlLanguage language = fixedPage.Language; if (language == null) { //If the language property is null, assign the language to the default language = XmlLanguage.GetLanguage(XpsS0Markup.XmlLangValue); } SerializationManager.Language = language; XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, language.ToString()); } Size fixedPageSize = new Size(fixedPage.Width, fixedPage.Height); _xpsOMSerializationManager.FixedPageSize = fixedPageSize; // // Before we serialize any properties on the FixedPage, we need to // serialize the FixedPage as a Visual // Visual fixedPageAsVisual = serializableObjectContext.TargetObject as Visual; bool needEndVisual = false; if (fixedPageAsVisual != null) { needEndVisual = SerializePageAsVisual(fixedPageAsVisual); } return(needEndVisual); }