void QgsComposerPicture::loadPicture( const QString &path ) { if ( path.startsWith( "http" ) ) { //remote location loadRemotePicture( path ); } else { //local location loadLocalPicture( path ); } if ( mMode != Unknown ) //make sure we start with a new QImage { recalculateSize(); } else if ( mHasExpressionError || !( path.isEmpty() ) ) { //trying to load an invalid file or bad expression, show cross picture mMode = SVG; QString badFile( ":/images/composer/missing_image.svg" ); mSVG.load( badFile ); if ( mSVG.isValid() ) { mMode = SVG; QRect viewBox = mSVG.viewBox(); //take width/height ratio from view box instead of default size mDefaultSvgSize.setWidth( viewBox.width() ); mDefaultSvgSize.setHeight( viewBox.height() ); recalculateSize(); } } emit itemChanged(); }
void SeperateGoodBadTowers(TString fileName) { ifstream myFile(fileName); ofstream goodFile("goodTowers.txt"); ofstream badFile("badTowers.txt"); goodFile << "cell_ID\t" << "Chi2" << endl; badFile << "cell_ID\t" << "Chi2" << endl; int good, bad; good = bad = 0; if(myFile.is_open()) { string line = ""; std::getline(myFile,line); double a,b,c; a = b = c = 0.5; const Int_t cutoff = 300; while(myFile >> a >> b >> c) { Double_t index, chi1, chi2; index = a; chi1 = b; chi2 = c; if(chi1 < 0) { cout << "Throwing away: " << index << "\t" << chi1 << endl; continue; } if(chi1 < cutoff) { cout << "Good Tower: " << index << "\t" << chi1 << endl; goodFile << index << "\t" << chi1 << endl; good++; continue; } if(chi1 > cutoff) { cout << "Bad Tower: " << index << "\t" << chi1 << endl; badFile << index << "\t" << chi1 << endl; bad++; continue; } } myFile.close(); badFile.close(); goodFile.close(); }