private void WriteStream(Stream stream, bool asText)
{
var writer = new DxfWriter(stream, asText, Header.Version);
writer.Initialize();
WriteSectionsAndClose(writer, Sections);
}
private void WriteSectionsAndClose(DxfWriter writer, IEnumerable <DxfSection> sections)
{
var writtenItems = new HashSet <IDxfItem>();
var outputHandles = Header.Version >= DxfAcadVersion.R13 || Header.HandlesEnabled; // handles are always enabled on R13+
foreach (var section in sections)
{
foreach (var pair in section.GetValuePairs(Header.Version, outputHandles, writtenItems))
{
writer.WriteCodeValuePair(pair);
}
if (section is DxfEntitiesSection)
{
var entitiesSection = (DxfEntitiesSection)section;
var addedObjects = new HashSet <DxfObject>(Objects);
foreach (var additionalObject in entitiesSection.AdditionalObjects)
{
if (additionalObject != null && addedObjects.Add(additionalObject))
{
Objects.Add(additionalObject);
}
}
}
}
writer.Close();
}
private void WriteSectionsAndClose(DxfWriter writer, IEnumerable <DxfSection> sections)
{
foreach (var pair in GetCodePairs(sections))
{
writer.WriteCodeValuePair(pair);
}
writer.Close();
}
private DxfWriter PrepareWriter(Stream stream, bool asText)
{
UpdateTimes();
Normalize();
var writer = new DxfWriter(stream, asText);
writer.Open();
var nextHandle = DxfPointer.AssignHandles(this);
Header.NextAvailableHandle = nextHandle;
return(writer);
}
private void WriteSectionsAndClose(DxfWriter writer, IEnumerable <DxfSection> sections)
{
var writtenItems = new HashSet <IDxfItem>();
var outputHandles = Header.Version >= DxfAcadVersion.R13 || Header.HandlesEnabled; // handles are always enabled on R13+
foreach (var section in sections)
{
foreach (var pair in section.GetValuePairs(Header.Version, outputHandles, writtenItems))
{
writer.WriteCodeValuePair(pair);
}
}
writer.Close();
}
private void WriteSectionsAndClose(DxfWriter writer, IEnumerable<DxfSection> sections)
{
var writtenItems = new HashSet<IDxfItem>();
var outputHandles = Header.Version >= DxfAcadVersion.R13 || Header.HandlesEnabled; // handles are always enabled on R13+
foreach (var section in sections)
{
foreach (var pair in section.GetValuePairs(Header.Version, outputHandles, writtenItems))
{
writer.WriteCodeValuePair(pair);
}
}
writer.Close();
}
private DxfWriter PrepareWriter(Stream stream, bool asText)
{
UpdateTimes();
Normalize();
var writer = new DxfWriter(stream, asText);
writer.Open();
var nextHandle = DxfPointer.AssignHandles(this);
Header.NextAvailableHandle = nextHandle;
return writer;
}
public override string ToString()
{
return($"[{DxfWriter.CodeAsString(Code)}: {Value ?? "<null>"}]");
}
private void WriteStream(Stream stream, bool asText)
{
var writer = new DxfWriter(stream, asText);
writer.Open();
var nextHandle = SetHandles();
Header.NextAvailableHandle = nextHandle;
// write sections
var outputHandles = Header.Version >= DxfAcadVersion.R13 || Header.HandlesEnabled; // handles are always enabled on R13+
foreach (var section in Sections)
{
foreach (var pair in section.GetValuePairs(Header.Version, outputHandles))
writer.WriteCodeValuePair(pair);
}
writer.Close();
}