EndPersistObjectData(bool needEndVisual, ReachTreeWalker treeWalker)
{
if (needEndVisual)
{
XmlWriter pageWriter = SerializationManager.
PackagingPolicy.AcquireXmlWriterForPage();
XmlWriter resWriter = SerializationManager.
PackagingPolicy.AcquireXmlWriterForResourceDictionary();
Size fixedPageSize = _xpsOMSerializationManager.FixedPageSize;
VisualTreeFlattener flattener = _xpsOMSerializationManager.
VisualSerializationService.AcquireVisualTreeFlattener(resWriter,
pageWriter,
fixedPageSize);
flattener.EndVisual();
}
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
//
_xpsOMSerializationManager.ResourcePolicy.CurrentPageImageTable = null;
//
// Free the colorContext table in use for this page
//
_xpsOMSerializationManager.ResourcePolicy.CurrentPageColorContextTable = null;
//
// Free the resourceDictionary table in use for this page
//
_xpsOMSerializationManager.ResourcePolicy.CurrentPageResourceDictionaryTable = null;
_xpsOMSerializationManager.VisualSerializationService.ReleaseVisualTreeFlattener();
_xpsOMSerializationManager.RegisterPageEnd();
//
// Signal to any registered callers that the Page has been serialized
//
XpsSerializationProgressChangedEventArgs progressEvent =
new XpsSerializationProgressChangedEventArgs(XpsWritingProgressChangeLevel.FixedPageWritingProgress,
0,
0,
null);
_xpsOMSerializationManager.OnXPSSerializationProgressChanged(progressEvent);
}
ReachFixedPageSerializerContext(
ReachSerializerAsync serializer,
SerializableObjectContext objectContext,
SerializerAction action,
bool endVisual,
ReachTreeWalker treeWalker
) :
base(serializer, objectContext, action)
{
this._treeWalker = treeWalker;
this._endVisual = endVisual;
}
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
DocumentPage dp = (DocumentPage)serializableObjectContext.TargetObject;
ReachTreeWalker treeWalker = BeginSerializeDocumentPage(serializableObjectContext);
SerializeChild(dp.Visual, serializableObjectContext);
EndSerializeDocumentPage(treeWalker);
}
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
DocumentPage dp = (DocumentPage)serializableObjectContext.TargetObject;
ReachTreeWalker treeWalker = _syncSerializer.BeginSerializeDocumentPage(serializableObjectContext);
ReachSerializerContext context = new ReachFixedPageSerializerContext(this,
serializableObjectContext,
SerializerAction.endSerializeDocumentPage,
false,
treeWalker);
_xpsOMSerializationManagerAsync.OperationStack.Push(context);
_syncSerializer.SerializeChild(dp.Visual, serializableObjectContext);
}
EndSerializeDocumentPage(
ReachTreeWalker treeWalker
)
{
_xpsOMSerializationManager.PackagingPolicy.PreCommitCurrentPage();
//copy hyperlinks into stream
treeWalker.CommitHyperlinks();
XmlWriter.WriteEndElement();
XmlWriter = null;
//
// Free the image table in use for this page
//
_xpsOMSerializationManager.ResourcePolicy.CurrentPageImageTable = null;
//
// Free the colorContext table in use for this page
//
_xpsOMSerializationManager.ResourcePolicy.CurrentPageColorContextTable = null;
IXpsSerializationManager xpsSerializationManager = ((IXpsSerializationManager)SerializationManager);
xpsSerializationManager.VisualSerializationService.ReleaseVisualTreeFlattener();
xpsSerializationManager.RegisterPageEnd();
//
// Signal to any registered callers that the Page has been serialized
//
XpsSerializationProgressChangedEventArgs progressEvent =
new XpsSerializationProgressChangedEventArgs(XpsWritingProgressChangeLevel.FixedPageWritingProgress,
0,
0,
null);
xpsSerializationManager.OnXPSSerializationProgressChanged(progressEvent);
}
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
if (SerializationManager is IXpsSerializationManager)
{
(SerializationManager as IXpsSerializationManager).RegisterPageStart();
}
//
// A DocumentPage is persisted as a FixedPage
//
DocumentPage dp = (DocumentPage)serializableObjectContext.TargetObject;
ReachTreeWalker treeWalker = new ReachTreeWalker(this);
treeWalker.SerializeLinksInDocumentPage(dp);
XmlWriter.WriteStartElement(XpsS0Markup.FixedPage);
String xmlnsForType = SerializationManager.GetXmlNSForType(typeof(FixedPage));
if (xmlnsForType != null)
{
XmlWriter.WriteAttributeString(XpsS0Markup.Xmlns, xmlnsForType);
XmlWriter.WriteAttributeString(XpsS0Markup.XmlnsX, XpsS0Markup.XmlnsXSchema);
if (SerializationManager.Language != null)
{
XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, SerializationManager.Language.ToString());
}
else
{
XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, XpsS0Markup.XmlLangValue);
}
}
XpsSerializationPrintTicketRequiredEventArgs e =
new XpsSerializationPrintTicketRequiredEventArgs(PrintTicketLevel.FixedPagePrintTicket,
0);
((IXpsSerializationManager)SerializationManager).OnXPSSerializationPrintTicketRequired(e);
PrintTicket printTicket = null;
if (e.Modified)
{
printTicket = e.PrintTicket;
}
Size size = Toolbox.ValidateDocumentSize(dp.Size, printTicket);
((IXpsSerializationManager)SerializationManager).FixedPageSize = size;
//
//write length and width elements
//
WriteAttribute(XmlWriter, XpsS0Markup.PageWidth, size.Width);
WriteAttribute(XmlWriter, XpsS0Markup.PageHeight, size.Height);
//
// Serialize the data for the PrintTicket
//
if (printTicket != null)
{
PrintTicketSerializer serializer = new PrintTicketSerializer(SerializationManager);
serializer.SerializeObject(printTicket);
}
SerializeChild(dp.Visual, serializableObjectContext);
((XpsSerializationManager)SerializationManager).PackagingPolicy.PreCommitCurrentPage();
//copy hyperlinks into stream
treeWalker.CommitHyperlinks();
XmlWriter.WriteEndElement();
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;
((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);
}
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));
}
}
}
SimulateBeginFixedPage(
)
{
XmlWriter xmlWriter = null;
(_serializationManager as IXpsSerializationManager)?.RegisterPageStart();
//
// Build the current Page Image Table
//
_serializationManager.ResourcePolicy.CurrentPageImageTable = new Dictionary <int, Uri>();
//
// Build the current Page ColorContext Table
//
_serializationManager.ResourcePolicy.CurrentPageColorContextTable = new Dictionary <int, Uri>();
//
// Get the correct namespace
//
String xmlnsForType = _serializationManager.GetXmlNSForType(typeof(FixedPage));
//
// Pick the correct XmlWriter
//
xmlWriter = _serializationManager.AcquireXmlWriter(typeof(FixedPage));
Visual visual = _serializedObject as Visual;
if (visual != null)
{
_treeWalker = new ReachTreeWalker(xmlWriter, _serializationManager);
_treeWalker.SerializeLinksInVisual(visual);
}
//
// Write the start element and the namespace
//
if (xmlnsForType == null)
{
xmlWriter.WriteStartElement(XpsS0Markup.FixedPage);
}
else
{
xmlWriter.WriteStartElement(XpsS0Markup.FixedPage);
xmlWriter.WriteAttributeString(XpsS0Markup.Xmlns, xmlnsForType);
xmlWriter.WriteAttributeString(XpsS0Markup.XmlnsX, XpsS0Markup.XmlnsXSchema);
xmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, XpsS0Markup.XmlLangValue);
}
//
// Simulating the PrintTicket
//
XpsSerializationPrintTicketRequiredEventArgs e =
new XpsSerializationPrintTicketRequiredEventArgs(PrintTicketLevel.FixedPagePrintTicket,
0);
SimulatePrintTicketRaisingEvent(e);
//
// Adding Width and Height being mandatory attributes on the FixedPage
//
Size size = SimulateFixedPageSize(visual, e.PrintTicket);
((IXpsSerializationManager)_serializationManager).FixedPageSize = size;
xmlWriter.WriteAttributeString(XpsS0Markup.PageWidth,
TypeDescriptor.GetConverter(size.Width).ConvertToInvariantString(size.Width));
xmlWriter.WriteAttributeString(XpsS0Markup.PageHeight,
TypeDescriptor.GetConverter(size.Height).ConvertToInvariantString(size.Height));
return(xmlWriter);
}
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 (SerializationManager is IXpsSerializationManager)
{
(SerializationManager as IXpsSerializationManager).RegisterPageStart();
}
//
// A DocumentPage is persisted as a FixedPage
//
DocumentPage dp = (DocumentPage)serializableObjectContext.TargetObject;
ReachTreeWalker treeWalker = new ReachTreeWalker(this);
treeWalker.SerializeLinksInDocumentPage(dp);
XmlWriter.WriteStartElement(XpsS0Markup.FixedPage);
String xmlnsForType = SerializationManager.GetXmlNSForType(typeof(FixedPage));
if (xmlnsForType != null)
{
XmlWriter.WriteAttributeString(XpsS0Markup.Xmlns, xmlnsForType);
XmlWriter.WriteAttributeString(XpsS0Markup.XmlnsX, XpsS0Markup.XmlnsXSchema);
if (SerializationManager.Language != null)
{
XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, SerializationManager.Language.ToString());
}
else
{
XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, XpsS0Markup.XmlLangValue);
}
}
XpsSerializationPrintTicketRequiredEventArgs e =
new XpsSerializationPrintTicketRequiredEventArgs(PrintTicketLevel.FixedPagePrintTicket,
0);
((IXpsSerializationManager)SerializationManager).OnXPSSerializationPrintTicketRequired(e);
PrintTicket printTicket = null;
if(e.Modified)
{
printTicket = e.PrintTicket;
}
Size size = Toolbox.ValidateDocumentSize(dp.Size, printTicket);
((IXpsSerializationManager)SerializationManager).FixedPageSize = size;
//
//write length and width elements
//
WriteAttribute(XmlWriter, XpsS0Markup.PageWidth, size.Width);
WriteAttribute(XmlWriter, XpsS0Markup.PageHeight, size.Height);
ReachSerializerContext context = new ReachFixedPageSerializerContext(this,
serializableObjectContext,
SerializerAction.endSerializeDocumentPage,
false,
treeWalker);
((IXpsSerializationManagerAsync)SerializationManager).OperationStack.Push(context);
//
// Serialize the data for the PrintTicket
//
if (printTicket != null)
{
PrintTicketSerializerAsync serializer = new PrintTicketSerializerAsync(SerializationManager);
serializer.SerializeObject(printTicket);
}
SerializeChild(dp.Visual, serializableObjectContext);
}
BeginSerializeDocumentPage(
SerializableObjectContext serializableObjectContext
)
{
PrintTicket printTicket = null;
_xpsOMSerializationManager.RegisterPageStart();
XpsSerializationPrintTicketRequiredEventArgs e =
new XpsSerializationPrintTicketRequiredEventArgs(PrintTicketLevel.FixedPagePrintTicket,
0);
_xpsOMSerializationManager.OnXPSSerializationPrintTicketRequired(e);
if (e.Modified)
{
printTicket = e.PrintTicket;
}
//
// Serialize the data for the PrintTicket
//
if (printTicket != null)
{
PrintTicketSerializer serializer = new PrintTicketSerializer(SerializationManager);
serializer.SerializeObject(printTicket);
}
//
// A DocumentPage is persisted as a FixedPage
//
DocumentPage dp = (DocumentPage)serializableObjectContext.TargetObject;
ReachTreeWalker treeWalker = new ReachTreeWalker(this);
treeWalker.SerializeLinksInDocumentPage(dp);
XmlWriter.WriteStartElement(XpsS0Markup.FixedPage);
String xmlnsForType = SerializationManager.GetXmlNSForType(typeof(FixedPage));
if (xmlnsForType != null)
{
XmlWriter.WriteAttributeString(XpsS0Markup.Xmlns, xmlnsForType);
XmlWriter.WriteAttributeString(XpsS0Markup.XmlnsX, XpsS0Markup.XmlnsXSchema);
if (SerializationManager.Language != null)
{
XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, SerializationManager.Language.ToString());
}
else
{
XmlWriter.WriteAttributeString(XpsS0Markup.XmlLang, XpsS0Markup.XmlLangValue);
}
}
Size size = Toolbox.ValidateDocumentSize(dp.Size, printTicket);
_xpsOMSerializationManager.FixedPageSize = size;
//
//write length and width elements
//
WriteAttribute(XmlWriter, XpsS0Markup.PageWidth, size.Width);
WriteAttribute(XmlWriter, XpsS0Markup.PageHeight, size.Height);
return(treeWalker);
}
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);
}
