beginString      1483 lib/pdf/BitmapOutputDev.cc void BitmapOutputDev::beginString(GfxState *state, GString *s)
beginString       462 lib/pdf/FullBitmapOutputDev.cc void FullBitmapOutputDev::beginString(GfxState *state, GString *s)
beginString      1416 lib/pdf/GFXOutputDev.cc void GFXOutputDev::beginString(GfxState *state, GString *s) 
beginString      3896 lib/pdf/xpdf/TextOutputDev.cc void TextOutputDev::beginString(GfxState *state, GString *s) {