www.pudn.com > 32位 DIB 图形类.zip > CombineDlg.cpp

#include "stdafx.h" 
#include "app.h" 
#include "CombineDlg.h" 
#include "doc.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
CCombineDlg::CCombineDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CCombineDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CCombineDlg) 
	//}}AFX_DATA_INIT 
 
  m_pRedImage = NULL; 
  m_pGreenImage = NULL; 
  m_pBlueImage = NULL; 
} 
 
 
void CCombineDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CCombineDlg) 
	DDX_Control(pDX, IDC_RED_CHANNEL, m_ctrlRedChannel); 
	DDX_Control(pDX, IDC_GREEN_CHANNEL, m_ctrlGreenChannel); 
	DDX_Control(pDX, IDC_BLUE_CHANNEL, m_ctrlBlueChannel); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CCombineDlg, CDialog) 
	//{{AFX_MSG_MAP(CCombineDlg) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
BOOL CCombineDlg::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	 
  POSITION posTemplate = AfxGetApp()->GetFirstDocTemplatePosition(); 
  while (posTemplate != NULL)  
  { 
    CDocTemplate* pTemplate = AfxGetApp()->GetNextDocTemplate(posTemplate); 
    ASSERT(pTemplate->IsKindOf(RUNTIME_CLASS(CDocTemplate))); 
    POSITION posDoc = pTemplate->GetFirstDocPosition(); 
    while (posDoc != NULL)  
    { 
      CDibtestDoc* pDoc = (CDibtestDoc*) pTemplate->GetNextDoc(posDoc); 
      ASSERT(pDoc->IsKindOf(RUNTIME_CLASS(CDibtestDoc))); 
      m_ctrlRedChannel.AddString(pDoc->GetTitle()); 
      m_ctrlRedChannel.SetItemData(m_ctrlRedChannel.GetCount()-1, (DWORD) pDoc); 
      m_ctrlGreenChannel.AddString(pDoc->GetTitle()); 
      m_ctrlGreenChannel.SetItemData(m_ctrlGreenChannel.GetCount()-1, (DWORD) pDoc); 
      m_ctrlBlueChannel.AddString(pDoc->GetTitle()); 
      m_ctrlBlueChannel.SetItemData(m_ctrlBlueChannel.GetCount()-1, (DWORD) pDoc); 
    } 
  } 
 
  m_ctrlRedChannel.SetCurSel(0); 
  m_ctrlGreenChannel.SetCurSel(0); 
  m_ctrlBlueChannel.SetCurSel(0); 
	 
	return TRUE; 
} 
 
void CCombineDlg::OnOK()  
{ 
  CDibtestDoc* pRedDoc = (CDibtestDoc*) m_ctrlRedChannel.GetItemData(m_ctrlRedChannel.GetCurSel()); 
	m_pRedImage = &pRedDoc->m_Dib; 
 
  CDibtestDoc* pGreenDoc = (CDibtestDoc*) m_ctrlGreenChannel.GetItemData(m_ctrlGreenChannel.GetCurSel()); 
	m_pGreenImage = &pGreenDoc->m_Dib; 
 
  CDibtestDoc* pBlueDoc = (CDibtestDoc*) m_ctrlBlueChannel.GetItemData(m_ctrlBlueChannel.GetCurSel()); 
	m_pBlueImage = &pBlueDoc->m_Dib; 
 
	CDialog::OnOK(); 
}