void LabelControl::CalcRect()
{
Rect rcNew = m_rc;
int cx, cy;
if (m_szLabel == NULL) {
cx = cy = 0;
} else {
Font *pfnt = gapfnt[m_nfnt];
if (m_wf & kfLblMultiLine) {
cx = m_rc.Width();
if (m_wf & kfLblClipVertical) {
cy = m_rc.Height();
} else {
cy = pfnt->CalcMultilineHeight(m_szLabel, m_rc.Width());
}
} else {
cx = GetFancyTextExtent(pfnt, m_szLabel);
cy = pfnt->GetHeight();
}
}
if (m_wf & kfLblCenterText) {
rcNew.left = (m_rc.left + m_rc.Width() / 2) - cx / 2;
} else if (m_wf & kfLblRightText) {
rcNew.left = m_rc.right - cx;
} else {
rcNew.left = m_rc.left;
}
rcNew.right = rcNew.left + cx;
rcNew.bottom = rcNew.top + cy;
SetRect(&rcNew, false);
}
