override public void AfterParentSet()
{
ClientTextbox textbox = this.ParentRecord as ClientTextbox;
if (textbox == null)
{
TraceLogger.DebugInternal("Record of type StyleTextPropAtom doesn't have parent of type ClientTextbox: {0}", this);
return;
}
// TODO: FindSiblingByType?
TextAtom textAtom = textbox.FirstChildWithType <TextAtom>();
/* This can legitimately happen... */
if (textAtom == null)
{
this.Reader.Read(new char[this.BodySize], 0, (int)this.BodySize);
return;
}
// TODO: Length in bytes? UTF-16 characters? Full width unicode characters?
//TraceLogger.DebugInternal("New text style for text: {0}", Utils.StringInspect(textAtom.Text));
uint seenLength = 0;
while (seenLength < textAtom.Text.Length + 1)
{
long pos = this.Reader.BaseStream.Position;
uint length = this.Reader.ReadUInt32();
ParagraphRun run = new ParagraphRun(this.Reader, false);
run.Length = length;
this.PRuns.Add(run);
/*TraceLogger.DebugInternal("Read paragraph run. Before pos = {0}, after pos = {1} of {2}: {3}",
* pos, this.Reader.BaseStream.Position, this.Reader.BaseStream.Length,
* run);*/
seenLength += length;
}
//TraceLogger.DebugInternal();
seenLength = 0;
while (seenLength < textAtom.Text.Length + 1)
{
uint length = this.Reader.ReadUInt32();
CharacterRun run = new CharacterRun(this.Reader);
run.Length = length;
this.CRuns.Add(run);
seenLength += length;
}
}
override public void AfterTextHeaderSet()
{
TextAtom textAtom = this.TextHeaderAtom.TextAtom;
/* This can legitimately happen... */
if (textAtom == null)
{
this.Reader.BaseStream.Position = this.Reader.BaseStream.Length;
return;
}
uint seenLength = 0;
while (seenLength < textAtom.Text.Length + 1)
{
long pos = this.Reader.BaseStream.Position;
uint length = this.Reader.ReadUInt32();
ParagraphRun run = new ParagraphRun(this.Reader, false);
run.Length = length;
this.PRuns.Add(run);
/*TraceLogger.DebugInternal("Read paragraph run. Before pos = {0}, after pos = {1} of {2}: {3}",
* pos, this.Reader.BaseStream.Position, this.Reader.BaseStream.Length,
* run);*/
seenLength += length;
}
//TraceLogger.DebugInternal();
seenLength = 0;
while (seenLength < textAtom.Text.Length + 1)
{
uint length = this.Reader.ReadUInt32();
CharacterRun run = new CharacterRun(this.Reader);
run.Length = length;
this.CRuns.Add(run);
seenLength += length;
}
this.VerifyReadToEnd();
}
public void HandleTextDataRecord(ITextDataRecord tdRecord)
{
tdRecord.TextHeaderAtom = this;
TextAtom textAtom = tdRecord as TextAtom;
TextStyleAtom tsAtom = tdRecord as TextStyleAtom;
if (textAtom != null)
{
this.TextAtom = textAtom;
}
else if (tsAtom != null)
{
this.TextStyleAtom = tsAtom;
}
else
{
throw new NotImplementedException("Unhandled text data record type " + tdRecord.GetType().ToString());
}
}