www.pudn.com > JingXiang-Design-Jeff.rar > ForStrongBorder.cpp

// ForStrongBorder.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Design.h" 
#include "ForStrongBorder.h" 
#include "MainFrm.h" 
#include "DesignDoc.h" 
#include "DesignView.h" 
 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// ForStrongBorder dialog 
 
 
ForStrongBorder::ForStrongBorder(CWnd* pParent /*=NULL*/) 
	: CDialog(ForStrongBorder::IDD, pParent) 
{ 
 
	::strcpy(Explain_Txt[0],"    该方法是一种各向同性的增强方法．经变换后，图象中亮度保持不变或线性缓慢变换的区域变黑，而象素值变化剧烈的区域经过变换后突出出来了．"); 
	::strcpy(Explain_Txt[1],"    该方法首先将原图象平移一个象素，然后用原图象减去平移后的图象，所得结果反映了原图象亮度变化率的大小，对于图象中象素值保持不变的区域，相减结果为零，意味着象素为黑，对于象素值变化剧烈的区域，相减后得到了相应较大的变化率，对应的象素将变亮．"); 
	::strcpy(Explain_Txt[2],"    经高通空间滤波器处理得到的图像中象素值之间的灰度差得到增强，而对象素值较恒定的区域则保持不变，从而收到对图象作边缘增强的效果．"); 
	::strcpy(Explain_Txt[3],"    从原图象中减去经低通虑波器处理得到的图像的低频成份，所得图像高频成份相对增强，收到对图象作边缘增强的效果，且不增加新的噪音．"); 
	 
	//{{AFX_DATA_INIT(ForStrongBorder) 
	m_Explain = _T(""); 
	m_StrongMethod = -1; 
	//}}AFX_DATA_INIT 
} 
 
 
void ForStrongBorder::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(ForStrongBorder) 
	DDX_Text(pDX, IDC_FOR_STRONG_BORDER_EXPLAIN, m_Explain); 
	DDX_Radio(pDX, IDC_FOR_STRONG_BORDER_RADIO1, m_StrongMethod); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(ForStrongBorder, CDialog) 
	//{{AFX_MSG_MAP(ForStrongBorder) 
	ON_BN_CLICKED(IDC_FOR_STRONG_BORDER_RADIO1, OnForStrongBorderRadio1) 
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2) 
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3) 
	ON_BN_CLICKED(IDC_RADIO4, OnRadio4) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// ForStrongBorder message handlers 
 
BOOL ForStrongBorder::OnInitDialog()  
{ 
 
	 
	CDesignDoc *pDesignDoc; 
	 CMainFrame* pMFrame=(CMainFrame*)(AfxGetApp()->m_pMainWnd); 
     pDesignDoc=(CDesignDoc*)pMFrame->GetActiveDocument(); 
 
	this->m_StrongMethod=pDesignDoc->BitMap.StrongBorderMethod; 
	 
	CDialog::OnInitDialog(); 
	 
	this->GetExplainText(); 
 
	 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
BOOL ForStrongBorder::GetExplainText() 
{ 
  UpdateData(TRUE); 
this->m_Explain=Explain_Txt[m_StrongMethod]; 
  UpdateData(FALSE); 
return TRUE; 
} 
 
void ForStrongBorder::OnForStrongBorderRadio1()  
{ 
 this->GetExplainText(); 
	 
} 
 
void ForStrongBorder::OnRadio2()  
{ 
	 this->GetExplainText();	 
} 
 
void ForStrongBorder::OnRadio3()  
{ 
	 this->GetExplainText();	 
} 
 
void ForStrongBorder::OnRadio4()  
{ 
	 this->GetExplainText();	 
} 
 
void ForStrongBorder::OnOK()  
{ 
	UpdateData(); 
 
	CDesignDoc *pDesignDoc; 
	 CMainFrame* pMFrame=(CMainFrame*)(AfxGetApp()->m_pMainWnd); 
     pDesignDoc=(CDesignDoc*)pMFrame->GetActiveDocument(); 
	 pDesignDoc->BitMap.StrongBorderMethod=this->m_StrongMethod; 
 
	 
	CDialog::OnOK(); 
}