1INCLUDEPATH += $$PWD 2 3SOURCES += \ 4 $$PWD/abstractchartlayout.cpp \ 5 $$PWD/cartesianchartlayout.cpp \ 6 $$PWD/polarchartlayout.cpp 7 8PRIVATE_HEADERS += \ 9 $$PWD/abstractchartlayout_p.h \ 10 $$PWD/cartesianchartlayout_p.h \ 11 $$PWD/polarchartlayout_p.h 12