Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Print / Reach / Serialization / manager / XpsDocumentEvent.cs / 1 / XpsDocumentEvent.cs
/*++ Copyright (C) 2004- 2006 Microsoft Corporation All rights reserved. Module Name: XpsDocumentEvent.cs Abstract: Author: [....] ([....]) March 2006 Revision History: --*/ using System; using System.Collections; using System.Collections.Generic; using System.Collections.Specialized; using System.ComponentModel; using System.Diagnostics; using System.Reflection; using System.Xml; using System.IO; using System.Security; using System.Security.Permissions; using System.ComponentModel.Design.Serialization; using System.Windows.Xps.Packaging; using System.Windows.Documents; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Markup; using System.Windows.Xps; using System.Printing; #pragma warning disable 1634, 1691 //Allows suppression of certain PreSharp messages namespace System.Windows.Xps.Serialization { ////// Xps Document events definition /// internal enum XpsDocumentEventType { ////// No value /// None = 0, ////// Xps Document events AddFixedDocumentSequencePre /// AddFixedDocumentSequencePre = 1, ////// Xps Document events AddFixedDocumentSequencePost /// AddFixedDocumentSequencePost = 13, ////// Xps Document events AddFixedDocumentPre /// AddFixedDocumentPre = 2, ////// Xps Document events AddFixedDocumentPost /// AddFixedDocumentPost = 5, ////// Xps Document events AddFixedPagePre /// AddFixedPagePre = 3, ////// Xps Document events AddFixedPagePost /// AddFixedPagePost = 4, ////// Xps Document events AddFixedDocumentSequencePrintTicketPre /// AddFixedDocumentSequencePrintTicketPre = 7, ////// Xps Document events AddFixedDocumentSequencePrintTicketPost /// AddFixedDocumentSequencePrintTicketPost = 12, ////// Xps Document events AddFixedDocumentPrintTicketPre /// AddFixedDocumentPrintTicketPre = 8, ////// Xps Document events AddFixedDocumentPrintTicketPost /// AddFixedDocumentPrintTicketPost = 11, ////// Xps Document events AddFixedPagePrintTicketPre /// AddFixedPagePrintTicketPre = 9, ////// Xps Document events AddFixedPagePrintTicketPost /// AddFixedPagePrintTicketPost = 10, ////// Xps serialization cancelled /// XpsDocumentCancel = 6, }; internal class XpsDriverDocEventManager { #region Constructor ////// Constructor to create and initialize the XpsDriverDocEventManager /// public XpsDriverDocEventManager( XpsSerializationManager manager ) { this._manager = manager; _documentEvent = XpsDocumentEventType.None; _currentCount = 0; _currentPage = 0; _currentDocSequence = 0; _currentFixedDocument = 0; _printTicket = null; _printTicketLevel = PrintTicketLevel.None; } #endregion Constructor internal void ForwardPackagingProgressEvent( Object sender, PackagingProgressEventArgs e ) { switch (e.Action) { case PackagingAction.AddingDocumentSequence: { _currentDocSequence = 1; _currentFixedDocument = 0; _currentPage = 0; _currentCount = _currentDocSequence; _documentEvent = XpsDocumentEventType.AddFixedDocumentSequencePre; OnXpsDriverDocEvent(); break; } case PackagingAction.DocumentSequenceCompleted: { _currentCount = _currentDocSequence; _documentEvent = XpsDocumentEventType.AddFixedDocumentSequencePost; OnXpsDriverDocEvent(); break; } case PackagingAction.AddingFixedDocument: { _currentFixedDocument++; _currentPage = 0; _currentCount = _currentFixedDocument; _documentEvent = XpsDocumentEventType.AddFixedDocumentPre; OnXpsDriverDocEvent(); break; } case PackagingAction.FixedDocumentCompleted: { _currentCount = _currentFixedDocument; _documentEvent = XpsDocumentEventType.AddFixedDocumentPost; OnXpsDriverDocEvent(); break; } case PackagingAction.AddingFixedPage: { _currentPage++; _currentCount = _currentPage; _documentEvent = XpsDocumentEventType.AddFixedPagePre; OnXpsDriverDocEvent(); break; } case PackagingAction.FixedPageCompleted: { _documentEvent = XpsDocumentEventType.AddFixedPagePost; for (int i = e.NumberCompleted; i > 0; i--) { _currentCount = _currentPage - i + 1; OnXpsDriverDocEvent(); } break; } default: { break; } } } internal void ForwardUserPrintTicket( Object sender, XpsSerializationPrintTicketRequiredEventArgs e ) { Boolean mustCallXpsDriverDocEvent = true; _printTicket = e.PrintTicket; _printTicketLevel = e.PrintTicketLevel; switch (_printTicketLevel) { case PrintTicketLevel.FixedDocumentSequencePrintTicket: { _currentCount = _currentDocSequence; _documentEvent = XpsDocumentEventType.AddFixedDocumentSequencePrintTicketPre; break; } case PrintTicketLevel.FixedDocumentPrintTicket: { _currentCount = _currentFixedDocument; _documentEvent = XpsDocumentEventType.AddFixedDocumentPrintTicketPre; break; } case PrintTicketLevel.FixedPagePrintTicket: { _currentCount = _currentPage + 1; _documentEvent = XpsDocumentEventType.AddFixedPagePrintTicketPre; break; } default: { mustCallXpsDriverDocEvent = false; break; } } if (mustCallXpsDriverDocEvent) { XpsSerializationXpsDriverDocEventArgs xpsEventArgs = OnXpsDriverDocEvent(); if (xpsEventArgs.Modified) { e.PrintTicket = xpsEventArgs.PrintTicket; } } } internal void ForwardSerializationCompleted( object sender, XpsSerializationCompletedEventArgs e ) { if (e.Cancelled == true) { _documentEvent = XpsDocumentEventType.XpsDocumentCancel; OnXpsDriverDocEvent(); } } XpsSerializationXpsDriverDocEventArgs OnXpsDriverDocEvent( ) { XpsSerializationXpsDriverDocEventArgs e = new XpsSerializationXpsDriverDocEventArgs(_documentEvent, _currentCount, _printTicket); _manager.OnXpsDriverDocEvent(e); return e; } private XpsSerializationManager _manager; private XpsDocumentEventType _documentEvent; private int _currentCount; private int _currentPage; private int _currentDocSequence; private int _currentFixedDocument; private PrintTicket _printTicket; private PrintTicketLevel _printTicketLevel; }; ////// To be used to subscribe for get the PT which the app sends in and call XpsDocEvent /// into the XPS driver /// internal delegate void XpsSerializationXpsDriverDocEventHandler( object sender, XpsSerializationXpsDriverDocEventArgs e ); ////// EventArgs for XpsSerializationXpsDriverDocEvent /// internal class XpsSerializationXpsDriverDocEventArgs : EventArgs { ////// ctr for XpsSerializationXpsDriverDocEventArgs /// public XpsSerializationXpsDriverDocEventArgs( XpsDocumentEventType documentEvent, int currentCount, PrintTicket printTicket ) { _currentCount = currentCount; _documentEvent = documentEvent; _printTicket = printTicket; _modified = false; } ////// Current Page/Doc Index /// public int CurrentCount { get { return _currentCount; } } ////// PrintTicket /// public PrintTicket PrintTicket { set { _printTicket = value; _modified = true; } get { return _printTicket; } } ////// DocumentEvent /// public XpsDocumentEventType DocumentEvent { get { return _documentEvent; } } ////// Modified /// internal bool Modified { get { return _modified; } } private XpsDocumentEventType _documentEvent; private int _currentCount; private PrintTicket _printTicket; private bool _modified; }; } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. 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