setupScreenParams  592 lib/pdf/xpdf/SplashOutputDev.cc   setupScreenParams(72.0, 72.0);
setupScreenParams  713 lib/pdf/xpdf/SplashOutputDev.cc     setupScreenParams(state->getHDPI(), state->getVDPI());
setupScreenParams  204 lib/pdf/xpdf/SplashOutputDev.h   void setupScreenParams(double hDPI, double vDPI);