public override void RenderWidthsArrayToPDF(PDFContextBase context, PDFWriter writer)
{
writer.WriteArrayNumberEntries(this._widths.ToArray());
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "PDFFontWidths", "Rendered " + this._widths.Count.ToString() + " widths written as a simple array");
}
}
public PDFObjectRef RenderToPDF(string fullname, PDFContextBase context, PDFWriter writer)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Font Descriptor", "Rendering the font descriptor information");
}
PDFObjectRef oref = writer.BeginObject();
writer.BeginDictionary();
writer.WriteDictionaryNameEntry("Type", "FontDescriptor");
writer.WriteDictionaryNameEntry("FontName", fullname);
if (this.FontFamily != String.Empty)
{
writer.WriteDictionaryStringEntry("FontFamily", this.FontFamily);
}
if (this.BoundingBox != null && this.BoundingBox.Length > 0)
{
writer.BeginDictionaryEntry("FontBBox");
writer.WriteArrayNumberEntries(this.BoundingBox);
writer.EndDictionaryEntry();
}
if (this.FontStretch != FontStretch.Normal)
{
writer.WriteDictionaryStringEntry("FontStretch", this.FontStretch.ToString());
}
if (this.Weight != 400)
{
writer.WriteDictionaryNumberEntry("FontWeight", this.Weight);
}
writer.WriteDictionaryNumberEntry("FontWeight", 700);
writer.WriteDictionaryNumberEntry("Flags", (int)this.Flags);
writer.WriteDictionaryNumberEntry("Ascent", (int)(this.Ascent * 0.6));
writer.WriteDictionaryNumberEntry("Descent", this.Descent);
//if (this.Leading != 0.0)
// writer.WriteDictionaryNumberEntry("Leading", this.Leading);
if (this.CapHeight != 0.0)
{
writer.WriteDictionaryNumberEntry("CapHeight", this.CapHeight);
}
if (this.XHeight != 0.0)
{
writer.WriteDictionaryNumberEntry("XHeight", this.XHeight);
}
writer.WriteDictionaryNumberEntry("StemV", this.StemV);
writer.WriteDictionaryNumberEntry("ItalicAngle", this.ItalicAngle);
if (this.StemH != 0.0)
{
writer.WriteDictionaryNumberEntry("StemH", this.StemH);
}
if (this.AvgWidth != 0.0)
{
writer.WriteDictionaryNumberEntry("AvgWidth", this.AvgWidth);
}
if (this.MaxWidth != 0.0)
{
writer.WriteDictionaryNumberEntry("MaxWidth", this.MaxWidth);
}
if (this.MissingWidth != 0.0)
{
writer.WriteDictionaryNumberEntry("MissingWidth", this.MissingWidth);
}
if (this.FontFile != null)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Font Descriptor", "Rendering the font descriptor font file");
}
byte[] outputdata = this.FontFile;
string filter = null;
if (context.Compression == OutputCompressionType.FlateDecode)
{
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Font Descriptor", "Ensuring the font data is compressed");
}
outputdata = this.FilteredFontFile;
filter = this.FilterName;
}
PDFObjectRef fileref = writer.BeginObject();
writer.BeginDictionary();
writer.WriteDictionaryNumberEntry("Length", outputdata.Length);
if (this.FontType == FontType.TrueType)
{
writer.WriteDictionaryNumberEntry("Length1", this.FontFile.Length);
}
else
{
throw new ArgumentOutOfRangeException("FontType");
}
if (!string.IsNullOrEmpty(filter))
{
writer.WriteDictionaryNameEntry("Filter", this.FilterName);
}
writer.EndDictionary();
writer.BeginStream(fileref);
writer.WriteRaw(outputdata, 0, outputdata.Length);
writer.EndStream();
writer.EndObject();
//We know this is a true type font program from above
writer.WriteDictionaryObjectRefEntry("FontFile2", fileref);
}
writer.EndDictionary();
writer.EndObject();
if (context.ShouldLogDebug)
{
context.TraceLog.Add(TraceLevel.Debug, "Font Descriptor", "Completed font descriptor");
}
return(oref);
}
