mapColorToBase   1070 lib/pdf/xpdf/GfxState.cc   base->getGray(mapColorToBase(color, &color2), gray);
mapColorToBase   1076 lib/pdf/xpdf/GfxState.cc   base->getRGB(mapColorToBase(color, &color2), rgb);
mapColorToBase   1082 lib/pdf/xpdf/GfxState.cc   base->getCMYK(mapColorToBase(color, &color2), cmyk);
mapColorToBase    443 lib/pdf/xpdf/GfxState.h   GfxColor *mapColorToBase(GfxColor *color, GfxColor *baseColor);