Question

高手们，C++ builder中的Edit怎么实现文字垂直居中

Answer 1

DWORD dwStyle = GetWindowLong(Edit1->Handle, GWL_STYLE);
// ES_LEFT: 左对齐, ES_CENTER: 居中, ES_RIGHT: 右对齐
dwStyle = dwStyle | ES_CENTER;
SetWindowLong(Edit1->Handle, GWL_STYLE, dwStyle);
Edit1->Invalidate();