LONG CLayoutRuleRelativeControl::Apply(const CDialogTemplate& tmpl, UINT nDirection,
const CRect& rcLayout) const
{
CDialogItemTemplate item = tmpl.FindControl( m_nCtrlID );
ATLASSERT( item.IsValid() );
switch ( this->m_nDirection )
{
case LAYOUT_DIRECTION_LEFT:
ATLASSERT( nDirection == LAYOUT_DIRECTION_LEFT || nDirection == LAYOUT_DIRECTION_RIGHT );
return item.GetX() - m_nPadding;
case LAYOUT_DIRECTION_TOP:
ATLASSERT( nDirection == LAYOUT_DIRECTION_TOP || nDirection == LAYOUT_DIRECTION_BOTTOM );
return item.GetY() - m_nPadding;
case LAYOUT_DIRECTION_RIGHT:
ATLASSERT( nDirection == LAYOUT_DIRECTION_LEFT || nDirection == LAYOUT_DIRECTION_RIGHT );
return item.GetX() + item.GetWidth() + m_nPadding;
case LAYOUT_DIRECTION_BOTTOM:
ATLASSERT( nDirection == LAYOUT_DIRECTION_TOP || nDirection == LAYOUT_DIRECTION_BOTTOM );
return item.GetY() + item.GetHeight() + m_nPadding;
default:
ATLASSERT(FALSE);
return 0;
}
}
CLayoutControl::CLayoutControl(const CDialogTemplate& rTmpl,
const CLayoutContainer& parent,
UINT nID, UINT nAnchor)
: m_nID(nID), m_nAnchor(nAnchor)
{
CDialogItemTemplate item = rTmpl.FindControl(nID);
ATLASSERT( item.IsValid() );
const CRect& rcParent = parent.GetBounds();
m_rcMargins.SetRect( item.GetX() - rcParent.left,
item.GetY() - rcParent.top,
rcParent.right - item.GetX() - item.GetWidth(),
rcParent.bottom - item.GetY() - item.GetHeight() );
//ATLASSERT( m_rcMargins.left >= 0 && m_rcMargins.top >= 0 );
rTmpl.MapDialogRect(m_rcMargins);
}