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);
}
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
)
{
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);
}