dlg1.cpp

这是一个模拟数控加工轨迹的实例源码, 非常有参考价值

// Dlg1.cpp : implementation file
//

#include "stdafx.h"
#include "ml.h"
#include "Dlg1.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDlg1 dialog


CDlg1::CDlg1(CWnd* pParent /*=NULL*/)
	: CDialog(CDlg1::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlg1)
	m_x = 0;
	m_y = 0;
	//}}AFX_DATA_INIT
}


void CDlg1::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlg1)
	DDX_Text(pDX, IDC_EDIT1, m_x);
	DDX_Text(pDX, IDC_EDIT2, m_y);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlg1, CDialog)
	//{{AFX_MSG_MAP(CDlg1)
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlg1 message handlers

BOOL CDlg1::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

HBRUSH CDlg1::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
		if(pWnd->GetDlgCtrlID()==IDC_TISHI)// IDC_EDIT为Eidt控件的ID
{pDC->SetBkMode(TRANSPARENT);//控件的透明度
pDC->SetTextColor(RGB(200,10,150));
hbr=HBRUSH(GetStockObject(HOLLOW_BRUSH));
}
	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
	return hbr;
}