PDFsharp & MigraDoc Foundation

Hello everybody,

I am using PdfSharp-Wpf to convert my xps file to pdf format...Everything is fine except the shape of bullet points change from round one to an empty rectangle...Is there any way to fix this problem?...


Thanks in advance

I had the same issue, the fix which seems to work is to change the glyph index parsing code in the WriteGlyphs_ClusterMapping function.

I added a new helper function:

/// <summary>
/// Helper method to retrieve the glpyh index from a font cmap for a given character
/// </summary>
/// <param name="descriptor"></param>
/// <param name="ch"></param>
/// <returns></returns>
private int GetGlyphIndex(OpenTypeDescriptor descriptor, char ch)
{
int glyphID = 0;
if (descriptor.fontData.cmap.symbol)
{
glyphID = (int)ch + (descriptor.fontData.os2.usFirstCharIndex & 0xFF00);
glyphID = descriptor.CharCodeToGlyphIndex((char)glyphID);
}
else
glyphID = descriptor.CharCodeToGlyphIndex(ch);

return glyphID;
}

Use the function in the code block below (line 463 in the PdfContentWriter-Glyphs.cs file)
// get index of current glyph
if (mapping.HasGlyphIndex)
glyphIndex = mapping.GlyphIndex;
else
glyphIndex = GetGlyphIndex(descriptor,unicodeString[codeIdx]);