mfc dialog based:
When I move the curosr over the image display area, I do not see the static text getting updated. When I step through, buffer has right value.
Code:
//CImageView.cpp:
void CImageView::OnMouseMove(UINT nFlags, CPoint point)
{
CPoint ptImg = GetScrollPosition() + point;
sprintf(buffer,"%d %d %d", ptImg.x, ptImg.y, 100);
((CImageDlg*)GetParent())->OnUpdateCStatic();
CScrollView::OnMouseMove(nFlags, point);
}
//CImageDlg.cpp:
//this is suppsed to update a static text with buffer
void CImageDlg::OnUpdateCStatic()
{
SetDlgItemText(IDC_STATIC_COORDSXY, buffer); <-this is not working.
}When I move the curosr over the image display area, I do not see the static text getting updated. When I step through, buffer has right value.