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- // NumSpinCtrl.cpp : implementation file
- //
- #include "stdafx.h"
- #include "NumSpinCtrl.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // CNumSpinCtrl
- IMPLEMENT_DYNAMIC(CNumSpinCtrl, CSpinButtonCtrl)
- CNumSpinCtrl::CNumSpinCtrl()
- {
- }
- CNumSpinCtrl::~CNumSpinCtrl()
- {
- }
- BEGIN_MESSAGE_MAP(CNumSpinCtrl, CSpinButtonCtrl)
- //{{AFX_MSG_MAP(CNumSpinCtrl)
- ON_NOTIFY_REFLECT(UDN_DELTAPOS, OnDeltapos)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CNumSpinCtrl message handlers
- void CNumSpinCtrl::SetPos(float val)
- {
- CSpinButtonCtrl::SetPos(500);
- CNumEdit *m_Edit = GetBuddy();
- if (m_Edit)
- if (m_Edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- m_Edit->SetValue(val);
- }
- float CNumSpinCtrl::GetPos()
- {
- CNumEdit *m_Edit = GetBuddy();
- if (m_Edit)
- if (m_Edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- return m_Edit->GetValue();
- return 0.0f;
- }
- void CNumSpinCtrl::SetRange(float nLower, float nUpper)
- {
- CSpinButtonCtrl::SetRange(0, 1000);
- CNumEdit *m_Edit = GetBuddy();
- if (m_Edit)
- if (m_Edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- m_Edit->SetRange(nLower, nUpper);
- }
- void CNumSpinCtrl::GetRange(float & lower, float & upper) const
- {
- CNumEdit *m_Edit = GetBuddy();
- if (m_Edit)
- if (m_Edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- m_Edit->GetRange(lower, upper);
- }
- CNumEdit* CNumSpinCtrl::GetBuddy() const
- {
- return (CNumEdit *)CSpinButtonCtrl::GetBuddy();
- }
- void CNumSpinCtrl::SetBuddy(CNumEdit * edit)
- {
- CSpinButtonCtrl::SetBuddy(edit);
- if (edit)
- if (edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- edit->SetValue(0.0f);
- }
- void CNumSpinCtrl::OnDeltapos(NMHDR* pNMHDR, LRESULT* pResult)
- {
- NM_UPDOWN* pNMUpDown = (NM_UPDOWN*)pNMHDR;
- // TODO: Add your control notification handler code here
- if ((pNMUpDown->iPos <= pNMUpDown->iDelta) ||
- (pNMUpDown->iPos >= 1000 - pNMUpDown->iDelta)) pNMUpDown->iPos = 500;
- CNumEdit *m_Edit = GetBuddy();
- if (m_Edit)
- if (m_Edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- m_Edit->ChangeAmount(pNMUpDown->iDelta);
- *pResult = 0;
- }
- float CNumSpinCtrl::GetDelta()
- {
- CNumEdit *m_Edit = GetBuddy();
- if (m_Edit)
- if (m_Edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- return m_Edit->GetDelta();
- return 0.0f;
- }
- void CNumSpinCtrl::SetDelta(float delta)
- {
- CNumEdit *m_Edit = GetBuddy();
- if (m_Edit)
- if (m_Edit->IsKindOf(RUNTIME_CLASS(CNumEdit)))
- m_Edit->SetDelta(delta);
- }
