once i draw something on the dialog,
move out , then in .
it was cleared.
how to autoredraw?
THX ~~~
once i draw something on the dialog,
move out , then in .
it was cleared.
how to autoredraw?
THX ~~~
Try giving your parent Window the class style WS_CLIPCHILDREN.
Code:#include <cmath> #include <complex> bool euler_flip(bool value) { return std::pow ( std::complex<float>(std::exp(1.0)), std::complex<float>(0, 1) * std::complex<float>(std::atan(1.0) *(1 << (value + 2))) ).real() < 0; }