#include "pch.h" #include "MFC\CPushButton.h" BEGIN_MESSAGE_MAP(CPushButton, CButton) ON_WM_LBUTTONDOWN() ON_WM_LBUTTONUP() END_MESSAGE_MAP() void CPushButton::OnLButtonDown(UINT nFlags, CPoint point) { if (userOnLButtonDown) userOnLButtonDown(nFlags, point); __super::OnLButtonDown(nFlags, point); } void CPushButton::OnLButtonUp(UINT nFlags, CPoint point) { if (userOnLButtonUp) userOnLButtonUp(nFlags, point); __super::OnLButtonUp(nFlags, point); }