mydraw.cpp

USB接口的测试程序,主要是测试USB所提供的DLL的接口函数是否正常！

// MyDraw.cpp : implementation file
//

#include "stdafx.h"
#include "MyTest.h"
#include "MyDraw.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// MyDraw dialog
int Arr[1000];
int ih=0;
MyDraw::MyDraw(CWnd* pParent /*=NULL*/)
	: CDialog(MyDraw::IDD, pParent)
{
	//{{AFX_DATA_INIT(MyDraw)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}
void MyDraw::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(MyDraw)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(MyDraw, CDialog)
	//{{AFX_MSG_MAP(MyDraw)
	ON_BN_CLICKED(IDC_BUTTON1, OnMyClose)
	ON_BN_CLICKED(IDC_BUTTON2, OnDraw)
	ON_BN_CLICKED(IDC_BUTTON3, OnLoadArr)
	ON_BN_CLICKED(IDC_BUTTON4, OnLoadPic)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// MyDraw message handlers

void MyDraw::OnMyClose() 
{
	// TODO: Add your control notification handler code here
	OnOK();
}
void MyDraw::OnDraw() 
{
	int i;
	char str[30];
	char AA[10];
	CDC *pDC=GetDC();
	for(i=1;i<1000;i+=30)
	{
	   strcpy(str,_itoa(i,AA,10));
       pDC->TextOut(i,250,str);
	   pDC->LineTo(i+10,Arr[i]);
	   //pDC->SetPixel(100,1000,RGB(255,0,0));
	 }
}
BOOL MyDraw::OnInitDialog() 
{
	//初始化DrawPoin窗体对话框,并指定IDR_ICON1图标资源
	//CDialog::OnInitDialog();
	My_hIcon = AfxGetApp()->LoadIcon(IDR_ICON1);
	SetIcon(My_hIcon, TRUE);			
	SetIcon(My_hIcon, FALSE);     
	return TRUE;
	
}
void MyDraw::OnLoadArr() 
{
	//int Arr[1000];
    for(ih=1;ih<1000;ih+=4)
	{
		Arr[ih]=ih;
	}
	return;
}

void MyDraw::OnLoadPic() 
{
	// TODO: Add your control notification handler code here
    MyPicNewA.DoModal();
	//MyPicNewA
}