int KItemNull::Init(KItemNullData & ItemNullData)
{
if (ItemNullData.wszName[0] != L'\0')
SetName(ATL::CW2A(ItemNullData.wszName, GetCodePage()));
m_nLink = ItemNullData.nLink;
if (m_nLink)
SetLinkInfo(ATL::CW2A(ItemNullData.wszLinkInfo, GetCodePage()));
m_dwPosType = static_cast<DWORD>(ItemNullData.nPosType);
SetRelPos(ItemNullData.fRelX, ItemNullData.fRelY);
SetSize(ItemNullData.fWidth, ItemNullData.fHeight);
SetAlpha(ItemNullData.nAlpha);
m_nTipIndex = ItemNullData.nTipIndex;
if (ItemNullData.nDisableScale)
{
EnableScale(false);
m_fRelX *= ItemNullData.fScale;
m_fRelY *= ItemNullData.fScale;
}
else
{
m_fRelX *= ItemNullData.fScale;
m_fRelY *= ItemNullData.fScale;
m_fWidth *= ItemNullData.fScale;
m_fHeight *= ItemNullData.fScale;
}
if (ItemNullData.nLockShowAndHide)
{
Hide();
LockShowAndHide(true);
}
m_fUserData = ItemNullData.fUserData;
if (ItemNullData.pEventOwner)
{
ItemNullData.pEventOwner->UpdateDrawList();
if(ItemNullData.dwEventID)
{
m_dwEvent = ItemNullData.dwEventID;
ItemNullData.pEventOwner->UpdateEvent();
}
}
m_nAreaIndex = ItemNullData.nAreaTestIndex;
if (ItemNullData.nIntPos)
SetIntPos(true);
return true;
}
void CNumSpinCtrl::SetRangeAndDelta(double lower, double upper, double delta)
{
m_MinVal = lower;
m_MaxVal = upper;
m_Delta = delta;
ASSERT (m_MaxVal > m_MinVal); // reversed min/max is not implemented, although it's probably easy
//// avoid division by zero
if (m_Delta == 0.0)
return;
/// Figure out the integer range to use, so that acceleration can work properly
double range = fabs ((m_MaxVal - m_MinVal) / m_Delta);
if (range > (double)ULG_MAXVAL)
m_IntRange = ULG_MAXVAL;
else
m_IntRange = (int) range;
CSpinButtonCtrl::SetRange32 (0, m_IntRange);
/// Set integer position
SetIntPos (GetPos());
}
void CFloatSpinCtrl::SetPos(double val) {
SetValueForBuddy(val);
SetIntPos(val);
}
