dlgdrawline.cpp

学习VC的时候写的

// DlgDrawLine.cpp : implementation file
//

#include "stdafx.h"
#include "MaxStream.h"
#include "DlgDrawLine.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// DlgDrawLine dialog


DlgDrawLine::DlgDrawLine(CWnd* pParent /*=NULL*/)
	: CDialog(DlgDrawLine::IDD, pParent)
{
	//{{AFX_DATA_INIT(DlgDrawLine)
	m_nEnd = 0;
	m_nStart = 0;
	m_nMax = 0;
	m_nActual = 0;
	//}}AFX_DATA_INIT
}


void DlgDrawLine::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(DlgDrawLine)
	DDX_Text(pDX, IDC_END, m_nEnd);
	DDV_MinMaxUInt(pDX, m_nEnd, 1, 25);
	DDX_Text(pDX, IDC_START, m_nStart);
	DDV_MinMaxUInt(pDX, m_nStart, 1, 25);
	DDX_Text(pDX, IDC_MAX, m_nMax);
	DDV_MinMaxUInt(pDX, m_nMax, 1, 999999);
	DDX_Text(pDX, IDC_ACTUAL, m_nActual);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(DlgDrawLine, CDialog)
	//{{AFX_MSG_MAP(DlgDrawLine)
	ON_BN_CLICKED(IDNEXT, OnNext)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// DlgDrawLine message handlers

void DlgDrawLine::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);
	CFrameWnd *pFrame=GetParentFrame();
	CView *pView=pFrame->GetActiveView();
	pView->PostMessage(WM_DIALOG,IDOK);
}

void DlgDrawLine::OnNext() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	CFrameWnd *pFrame=GetParentFrame();
	CView *pView=pFrame->GetActiveView();
	pView->PostMessage(WM_DIALOG,IDNEXT);
}



void DlgDrawLine::OnCancel() 
{
	// TODO: Add extra cleanup here
	CFrameWnd *pFrame=GetParentFrame();
	CView *pView=pFrame->GetActiveView();
	pView->PostMessage(WM_DIALOG,IDCANCEL);
	CDialog::OnCancel();
}