/// <summary>
/// Writes the dictionary entries usign the PDFWriter
/// </summary>
/// <param name="writer">The PDFWriter to use</param>
public void WriteData(PDFWriter writer)
{
writer.BeginDictionaryS();
foreach (KeyValuePair <PDFName, IFileObject> kvp in this)
{
writer.BeginDictionaryEntry(kvp.Key);
kvp.Value.WriteData(writer);
writer.EndDictionaryEntry();
}
writer.EndDictionary();
}
private void WriteAPageLabel(PDFRenderContext context, PDFWriter writer, PDFPageNumberRegistration entry)
{
writer.WriteLine();
writer.BeginArrayEntry();
writer.WriteNumberS(entry.FirstPageIndex);
writer.BeginDictionaryS();
string type;
switch (entry.Group.NumberStyle)
{
case PageNumberStyle.Decimals:
type = "D";
break;
case PageNumberStyle.UppercaseRoman:
type = "R";
break;
case PageNumberStyle.LowercaseRoman:
type = "r";
break;
case PageNumberStyle.UppercaseLetters:
type = "A";
break;
case PageNumberStyle.LowercaseLetters:
type = "a";
break;
default:
type = "";
break;
}
if (!string.IsNullOrEmpty(type))
{
writer.WriteDictionaryNameEntry("S", type);
}
if (entry.Group.NumberStart > 0)
{
writer.WriteDictionaryNumberEntry("St", entry.Group.NumberStart + entry.PreviousLinkedRegistrationPageCount);
}
writer.EndDictionary();
writer.EndArrayEntry();
if (context.ShouldLogVerbose)
{
context.TraceLog.Add(TraceLevel.Verbose, "Page Labels", "Output the page label entry starting at page index " + entry.FirstPageIndex + " with style " + entry.Group.NumberStyle + ", starting at " + entry.Group.NumberStart);
}
}
protected override PDFObjectRef DoRenderToPDF(PDFContextBase context, PDFWriter writer)
{
PDFObjectRef oref = writer.BeginObject();
writer.BeginDictionaryS();
writer.WriteDictionaryNameEntry("Type", "ExtGState");
foreach (PDFName name in this.States.Keys)
{
writer.BeginDictionaryEntry(name);
this.States[name].WriteData(writer);
writer.EndDictionaryEntry();
}
writer.EndDictionary();
writer.EndObject();
return(oref);
}
private void OutputDefaultResources(PDFRenderContext context, PDFWriter writer)
{
writer.BeginDictionaryEntry("DR");
writer.BeginDictionaryS();
writer.BeginDictionaryEntry("Font");
writer.BeginDictionary();
writer.WriteDictionaryObjectRefEntry("frsc1", new PDFObjectRef(7, 0));
writer.EndDictionary();
writer.EndDictionaryEntry();
writer.EndDictionary();
writer.EndDictionaryEntry();
}
internal PDFObjectRef Render(PDFName name, PDFContextBase context, PDFWriter writer)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Begin(TraceLevel.Message, "Image Data", "Rendering image data for '" + name.ToString() + "'");
}
PDFObjectRef renderref = writer.BeginObject(name.Value);
writer.BeginDictionaryS();
writer.WriteDictionaryNameEntry("Name", name.Value);
writer.WriteDictionaryNameEntry("Type", "XObject");
writer.WriteDictionaryNameEntry("Subtype", "Image");
RenderImageInformation(context, writer);
//writer.EndDictionary(); //- commented for data length fix
writer.BeginStream(renderref);
int length = this.RenderImageStreamData(context, writer);
writer.EndStream();
//Added for Data Length fix HRB 15/01/2015
writer.WriteDictionaryNumberEntry("Length", length);
writer.EndDictionary();
//End of add
writer.EndObject();
if (context.ShouldLogDebug)
{
context.TraceLog.End(TraceLevel.Message, "Image Data", "Completed render of the image data for '" + name + "' with source " + this.SourcePath);
}
else
{
context.TraceLog.Add(TraceLevel.Message, "Image Data", "Rendered the image data for '" + name.ToString() + "' with source " + this.SourcePath);
}
return(renderref);
}
internal PDFObjectRef Render(PDFName name, PDFContextBase context, PDFWriter writer)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Begin(TraceLevel.Message, "Path Data", "Rendering path data for '" + name.ToString() + "'");
}
PDFObjectRef renderref = writer.BeginObject(name.Value);
writer.BeginDictionaryS();
writer.WriteDictionaryNameEntry("Name", name.Value);
writer.WriteDictionaryNameEntry("Type", "XObject");
writer.WriteDictionaryNameEntry("Subtype", "Image");
RenderPathInformation(context, writer, renderref);
int length = this.RenderPathData(context, writer, renderref);
writer.WriteDictionaryNumberEntry("Length", length);
writer.EndDictionary();
//End of add
writer.EndObject();
if (context.ShouldLogDebug)
{
context.TraceLog.End(TraceLevel.Message, "Path Data", "Completed render of the path data for '" + name.ToString());
}
else
{
context.TraceLog.Add(TraceLevel.Message, "Path Data", "Rendered the path data for '" + name.ToString());
}
return(renderref);
}
