www.pudn.com > 单文档多视图.rar > Sdiapp.cpp


// SDIAPP.cpp : Defines the class behaviors for the application. 
// 
 
#include "stdafx.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CSDIDocTemplate 
 
IMPLEMENT_DYNAMIC(CSDIDocTemplate, CSingleDocTemplate) 
 
CSDIDocTemplate::CSDIDocTemplate(UINT nIDResource, CRuntimeClass* pDocClass, 
    CRuntimeClass* pFrameClass, CRuntimeClass* pViewClass, 
		int nSplitterID, int nRow, int nCol) : 
  CSingleDocTemplate(nIDResource, pDocClass, pFrameClass, pViewClass) 
{ 
	m_nSplitterID = nSplitterID; 
	m_nRow = nRow; 
	m_nCol = nCol; 
	m_pView = NULL; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CSDIWinApp construction 
 
IMPLEMENT_DYNAMIC(CSDIWinApp, CWinApp) 
 
CSDIWinApp::CSDIWinApp() 
{ 
} 
 
CSDIDocTemplate* CSDIWinApp::GetTemplate(CView* pView) 
{ 
	POSITION pos; 
	CSDIDocTemplate* pTemplate = NULL; 
 
	pos = GetFirstDocTemplatePosition(); 
	while (pos) 
	{ 
		pTemplate = (CSDIDocTemplate*)GetNextDocTemplate(pos); 
		if (pTemplate->m_pView == pView) return pTemplate; 
	} 
	return NULL; 
} 
 
CSDIDocTemplate* CSDIWinApp::GetTemplate(CRuntimeClass *pViewClass) 
{ 
	POSITION pos; 
	CSDIDocTemplate* pTemplate = NULL; 
 
	pos = GetFirstDocTemplatePosition(); 
	while (pos) 
	{ 
		pTemplate = (CSDIDocTemplate*)GetNextDocTemplate(pos); 
		if (pTemplate->m_pView->IsKindOf(pViewClass)) return pTemplate; 
	} 
	return NULL; 
} 
 
CSDIDocTemplate* CSDIWinApp::GetFirstTemplate() 
{ 
	POSITION pos; 
	CSDIDocTemplate* pTemplate = NULL; 
	pos = GetFirstDocTemplatePosition(); 
	pTemplate = (CSDIDocTemplate*)GetNextDocTemplate(pos); 
	ASSERT(pTemplate != NULL); 
	return pTemplate; 
}