exampl~2.cpp

本书所附光盘的内容包含了开发实例的所有程序源码

#include "stdafx.h"
#include "Example007.h"
#include "Example007Dlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

// CExample007Dlg 对话框
CExample007Dlg::CExample007Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CExample007Dlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CExample007Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CExample007Dlg, CDialog)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

// CExample007Dlg 消息处理程序
BOOL CExample007Dlg::OnInitDialog()
{
	CDialog::OnInitDialog();
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标
	// TODO：在此添加额外的初始化代码
	CRect rc;
	GetWindowRect(&rc);
	CPoint pt[]={CPoint(rc.left,rc.top),CPoint(rc.right/4,rc.bottom),
		         CPoint(3*rc.right/4,rc.bottom),CPoint(rc.right,0)};
	CRgn m_rgn;
	m_rgn.CreatePolygonRgn(pt,4,ALTERNATE);
	SetWindowRgn(m_rgn,1);
	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}