const PdfFontMetrics* pFontMetrics = pCurFont->GetFontMetrics();
\if(!(pFontMetrics->GetFontData()))
{
cout<<"Font not found"<<endl;
}
else
{
FT_Long StreamSize = (FT_Long)pFontMetrics->GetFontDataLen();
cout<<"Font stream size is "<<StreamSize<<endl;
FT_Byte *fontStream = NULL;
fontStream = (FT_Byte
*)malloc(sizeof(FT_Byte)*(pFontMetrics->GetFontDataLen()));
memcpy(fontStream,
pFontMetrics->GetFontData(),pFontMetrics->GetFontDataLen());
error = FT_New_Memory_Face(library, fontStream, StreamSize,0,&face);
if(error)
cout<<"Font not recognized"<<endl;
else
cout<<"Number of glyphs in font "<<fontName.GetName()<<" are
"<<(long)face->num_glyphs << endl;
}
When this part of code is used, GetFontDataLen() and GetFontData()
functions are not functioning as they are supposed to
function. GetFontDataLen() is returning 0 and GetFontData() is returning
NULL.
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