BOOL COrnament::UpdateSelf(void)
{
ASSERT(m_pContext != NULL);
if (UpdateNeeded())
{
// Size the ornament base on position and extent.
// NOTE: The Bounds property is not up to date at this
// point and should not be used is the SizeContent() method.
// Furthermore, SizeContent() should not set the Bounds
// rectangle. Its definition is fixed: Extent+Position-Origin.
// The bounds rectangle is used as the position where the
// actual image will be drawn.
SizeContent();
// Update the bounds from the position and extent.
CurrentState()->m_crBounds = CRect(0, 0, CurrentState()->m_czExtent.cx, CurrentState()->m_czExtent.cx)+CurrentState()->m_cpPosition-CurrentState()->m_cpOrigin;
// The size information is now valid for the current properties.
}
return TRUE;
}
int CGridContainerNode::ClickContent(MSWindows::HDC hDC, LDraw::PointD point, UINT nFlags, bool bDblClk, CGridItem** pVal)
{
ASSERT(0);
#if 0
if (point.x >= 0 && point.y >= 0 && point.x < m_size.cx+2 && point.y < m_size.cy+2)
{
if (!bDblClk)
{
if (abs(m_size.cx-point.x) <= 2)
{
POINT org;
GetViewportOrgEx(hDC, &org);
HWND hwnd = m_pUI->m_hWnd;
m_pUI->SetCapture();
BOOL bLoop = TRUE;
MSG msg;
while (bLoop && GetMessage(&msg, hwnd, 0, 0))
{
TranslateMessage(&msg);
switch (msg.message)
{
case WM_LBUTTONUP:
{
bLoop = FALSE;
}
break;
case WM_MOUSEMOVE:
{
POINT pt;
pt.x = (short)LOWORD(msg.lParam);
pt.y = (short)HIWORD(msg.lParam);
pt.x += org.x;
pt.y += org.y;
SizeContent(hDC, pt.x);
m_pUI->Invalidate();
m_pUI->OnSize();
}
break;
default:
DispatchMessage(&msg);
break;
}
}
ReleaseCapture();
*pVal = this;
return 0;
}
}
}
int y = 0;
// Children
UPOSITION pos = m_childList.GetHeadPosition();
while (pos)
{
CGridItem* pChild = (CGridItem*)m_childList.GetNext(pos);
POINT childpoint = point;
childpoint.y -= y;
childpoint.x -= 0;
POINT oldOrg;
OffsetViewportOrgEx(hDC, 0, y, &oldOrg);
int nClick = pChild->Click(hDC, childpoint, nFlags, bDblClk, pVal);
SetViewportOrgEx(hDC, oldOrg.x, oldOrg.y, NULL);
if (*pVal)
return nClick;
y += pChild->m_size.cy;
}
*pVal = NULL;
#endif
return 0;
}
