EStatusCode IndirectObjectsReferenceRegistry::WriteState(ObjectsContext* inStateWriter,ObjectIDType inObjectID)
{
ObjectIDTypeList objects;
inStateWriter->StartNewIndirectObject(inObjectID);
DictionaryContext* myDictionary = inStateWriter->StartDictionary();
myDictionary->WriteKey("Type");
myDictionary->WriteNameValue("IndirectObjectsReferenceRegistry");
myDictionary->WriteKey("mObjectsWritesRegistry");
ObjectWriteInformationVector::iterator it = mObjectsWritesRegistry.begin();
inStateWriter->StartArray();
for(; it != mObjectsWritesRegistry.end(); ++it)
{
ObjectIDType objectWriteEntry = inStateWriter->GetInDirectObjectsRegistry().AllocateNewObjectID();
inStateWriter->WriteIndirectObjectReference(objectWriteEntry);
objects.push_back(objectWriteEntry);
}
inStateWriter->EndArray(eTokenSeparatorEndLine);
inStateWriter->EndDictionary(myDictionary);
inStateWriter->EndIndirectObject();
ObjectIDTypeList::iterator itIDs = objects.begin();
it = mObjectsWritesRegistry.begin();
for(; it != mObjectsWritesRegistry.end(); ++it,++itIDs)
{
inStateWriter->StartNewIndirectObject(*itIDs);
DictionaryContext* registryDictionary = inStateWriter->StartDictionary();
registryDictionary->WriteKey("Type");
registryDictionary->WriteNameValue("ObjectWriteInformation");
registryDictionary->WriteKey("mObjectWritten");
registryDictionary->WriteBooleanValue(it->mObjectWritten);
if(it->mObjectWritten)
{
registryDictionary->WriteKey("mWritePosition");
registryDictionary->WriteIntegerValue(it->mWritePosition);
}
registryDictionary->WriteKey("mObjectReferenceType");
registryDictionary->WriteIntegerValue(it->mObjectReferenceType);
inStateWriter->EndDictionary(registryDictionary);
inStateWriter->EndIndirectObject();
}
return PDFHummus::eSuccess;
}
EStatusCode ObjectsContext::WriteState(ObjectsContext* inStateWriter,ObjectIDType inObjectID)
{
EStatusCode status;
do
{
inStateWriter->StartNewIndirectObject(inObjectID);
ObjectIDType referencesRegistryObjectID = inStateWriter->GetInDirectObjectsRegistry().AllocateNewObjectID();
ObjectIDType subsetFontsNameSequanceID = inStateWriter->GetInDirectObjectsRegistry().AllocateNewObjectID();
DictionaryContext* objectsContextDict = inStateWriter->StartDictionary();
objectsContextDict->WriteKey("Type");
objectsContextDict->WriteNameValue("ObjectsContext");
objectsContextDict->WriteKey("mReferencesRegistry");
objectsContextDict->WriteNewObjectReferenceValue(referencesRegistryObjectID);
objectsContextDict->WriteKey("mCompressStreams");
objectsContextDict->WriteBooleanValue(mCompressStreams);
objectsContextDict->WriteKey("mSubsetFontsNamesSequance");
objectsContextDict->WriteNewObjectReferenceValue(subsetFontsNameSequanceID);
inStateWriter->EndDictionary(objectsContextDict);
inStateWriter->EndIndirectObject();
status = mReferencesRegistry.WriteState(inStateWriter,referencesRegistryObjectID);
if(status != PDFHummus::eSuccess)
break;
// write subset fonts names sequance
inStateWriter->StartNewIndirectObject(subsetFontsNameSequanceID);
DictionaryContext* sequanceDict = inStateWriter->StartDictionary();
sequanceDict->WriteKey("Type");
sequanceDict->WriteNameValue("UppercaseSequance");
sequanceDict->WriteKey("mSequanceString");
sequanceDict->WriteLiteralStringValue(mSubsetFontsNamesSequance.ToString());
inStateWriter->EndDictionary(sequanceDict);
inStateWriter->EndIndirectObject();
}while(false);
return status;
}
EStatusCode WrittenFontCFF::WriteState(ObjectsContext* inStateWriter,ObjectIDType inObjectID)
{
inStateWriter->StartNewIndirectObject(inObjectID);
DictionaryContext* writtenFontDictionary = inStateWriter->StartDictionary();
writtenFontDictionary->WriteKey("Type");
writtenFontDictionary->WriteNameValue("WrittenFontCFF");
writtenFontDictionary->WriteKey("mAvailablePositionsCount");
writtenFontDictionary->WriteIntegerValue(mAvailablePositionsCount);
writtenFontDictionary->WriteKey("mFreeList");
inStateWriter->StartArray();
UCharAndUCharList::iterator it = mFreeList.begin();
for(; it != mFreeList.end();++it)
{
inStateWriter->WriteInteger(it->first);
inStateWriter->WriteInteger(it->second);
}
inStateWriter->EndArray(eTokenSeparatorEndLine);
writtenFontDictionary->WriteKey("mAssignedPositions");
inStateWriter->StartArray();
for(int i=0;i<256;++i)
inStateWriter->WriteInteger(mAssignedPositions[i]);
inStateWriter->EndArray(eTokenSeparatorEndLine);
writtenFontDictionary->WriteKey("mAssignedPositionsAvailable");
inStateWriter->StartArray();
for(int i=0;i<256;++i)
inStateWriter->WriteBoolean(mAssignedPositionsAvailable[i]);
inStateWriter->EndArray(eTokenSeparatorEndLine);
writtenFontDictionary->WriteKey("mIsCID");
writtenFontDictionary->WriteBooleanValue(mIsCID);
EStatusCode status = AbstractWrittenFont::WriteStateInDictionary(inStateWriter,writtenFontDictionary);
if(PDFHummus::eSuccess == status)
{
inStateWriter->EndDictionary(writtenFontDictionary);
inStateWriter->EndIndirectObject();
status = AbstractWrittenFont::WriteStateAfterDictionary(inStateWriter);
}
return status;
}
EStatusCode PDFWriter::Shutdown(const std::string& inStateFilePath)
{
EStatusCode status;
do
{
StateWriter writer;
status = writer.Start(inStateFilePath);
if(status != eSuccess)
{
TRACE_LOG("PDFWriter::Shutdown, cant start state writing");
break;
}
ObjectIDType rootObjectID = writer.GetObjectsWriter()->StartNewIndirectObject();
DictionaryContext* pdfWriterDictionary = writer.GetObjectsWriter()->StartDictionary();
pdfWriterDictionary->WriteKey("Type");
pdfWriterDictionary->WriteNameValue("PDFWriter");
ObjectIDType objectsContextID = writer.GetObjectsWriter()->GetInDirectObjectsRegistry().AllocateNewObjectID();
ObjectIDType DocumentContextID = writer.GetObjectsWriter()->GetInDirectObjectsRegistry().AllocateNewObjectID();
pdfWriterDictionary->WriteKey("mObjectsContext");
pdfWriterDictionary->WriteNewObjectReferenceValue(objectsContextID);
pdfWriterDictionary->WriteKey("mDocumentContext");
pdfWriterDictionary->WriteNewObjectReferenceValue(DocumentContextID);
pdfWriterDictionary->WriteKey("mIsModified");
pdfWriterDictionary->WriteBooleanValue(mIsModified);
if(mIsModified)
{
pdfWriterDictionary->WriteKey("mModifiedFileVersion");
pdfWriterDictionary->WriteIntegerValue(mModifiedFileVersion);
}
writer.GetObjectsWriter()->EndDictionary(pdfWriterDictionary);
writer.GetObjectsWriter()->EndIndirectObject();
writer.SetRootObject(rootObjectID);
status = mObjectsContext.WriteState(writer.GetObjectsWriter(),objectsContextID);
if(status != eSuccess)
break;
status = mDocumentContext.WriteState(writer.GetObjectsWriter(),DocumentContextID);
if(status != eSuccess)
break;
status = writer.Finish();
if(status != eSuccess)
{
TRACE_LOG("PDFWriter::Shutdown, cant finish state writing");
}
}while(false);
if(status != eSuccess)
{
mOutputFile.CloseFile();
TRACE_LOG("PDFWriter::Shutdown, Could not end PDF");
}
else
status = mOutputFile.CloseFile();
//ReleaseLog();
return status;
}
EStatusCodeAndObjectIDType PDFCommentWriter::WriteCommentsTree(PDFComment* inComment)
{
EStatusCodeAndObjectIDType result;
ObjectIDType repliedTo = 0;
// if already written, return
PDFCommentToObjectIDTypeMap::iterator it = mCommentsForNextPage.find(inComment);
if(it != mCommentsForNextPage.end())
{
result.first = eSuccess;
result.second = it->second;
return result;
}
// if has a referred comment, write it first
if(inComment->ReplyTo != NULL)
{
EStatusCodeAndObjectIDType repliedtoResult = WriteCommentsTree(inComment->ReplyTo);
if(repliedtoResult.first != eSuccess)
{
result.first = eFailure;
result.second = 0;
return result;
}
else
repliedTo = repliedtoResult.second;
}
do
{
ObjectsContext& objectsContext = mPDFWriter->GetObjectsContext();
// Start new InDirect object for annotation dictionary
result.second = objectsContext.StartNewIndirectObject();
DictionaryContext* dictionaryContext = objectsContext.StartDictionary();
// Type
dictionaryContext->WriteKey("Type");
dictionaryContext->WriteNameValue("Annot");
// SubType
dictionaryContext->WriteKey("Subtype");
dictionaryContext->WriteNameValue("Text");
// Rect
dictionaryContext->WriteKey("Rect");
dictionaryContext->WriteRectangleValue(
PDFRectangle(inComment->FrameBoundings[0],
inComment->FrameBoundings[1],
inComment->FrameBoundings[2],
inComment->FrameBoundings[3]));
// Contents
dictionaryContext->WriteKey("Contents");
dictionaryContext->WriteLiteralStringValue(PDFTextString(inComment->Text).ToString());
// C (color)
dictionaryContext->WriteKey("C");
objectsContext.StartArray();
if(inComment->Color.UseCMYK)
{
objectsContext.WriteDouble((double)inComment->Color.CMYKComponents[0]/255);
objectsContext.WriteDouble((double)inComment->Color.CMYKComponents[1]/255);
objectsContext.WriteDouble((double)inComment->Color.CMYKComponents[2]/255);
objectsContext.WriteDouble((double)inComment->Color.CMYKComponents[3]/255);
}
else
{
objectsContext.WriteDouble((double)inComment->Color.RGBComponents[0]/255);
objectsContext.WriteDouble((double)inComment->Color.RGBComponents[1]/255);
objectsContext.WriteDouble((double)inComment->Color.RGBComponents[2]/255);
}
objectsContext.EndArray(eTokenSeparatorEndLine);
// T
dictionaryContext->WriteKey("T");
dictionaryContext->WriteLiteralStringValue(PDFTextString(inComment->CommentatorName).ToString());
// M
dictionaryContext->WriteKey("M");
dictionaryContext->WriteLiteralStringValue(inComment->Time.ToString());
if(inComment->ReplyTo != NULL)
{
// IRT
dictionaryContext->WriteKey("IRT");
dictionaryContext->WriteObjectReferenceValue(repliedTo);
// RT (we're doing always "reply" at this point, being a reply to comment
dictionaryContext->WriteKey("RT");
dictionaryContext->WriteNameValue("R");
}
// Open (we'll have them all closed to begin with)
dictionaryContext->WriteKey("Open");
dictionaryContext->WriteBooleanValue(false);
// Name
dictionaryContext->WriteKey("Name");
dictionaryContext->WriteNameValue("Comment");
if(objectsContext.EndDictionary(dictionaryContext) != eSuccess)
{
result.first = eFailure;
TRACE_LOG("PDFCommentWriter::WriteCommentsTree, Exception in ending comment dictionary");
break;
}
objectsContext.EndIndirectObject();
mCommentsForNextPage.insert(PDFCommentToObjectIDTypeMap::value_type(inComment,result.second));
result.first = eSuccess;
}while(false);
return result;
}