MFC软件欢迎界面(基于对话框,VS2013)
话不多说先上效果图:示例Demo下载:
Step1:首先你需要一张BMP格式的图片,这个工作可以在Photoshop中完成。
Step2:然后我们新建一个mfc工程文件(基于对话框的)
Step3:进入类向导添加类,你也可以自己命名
Step4:插入BMP图片
Step5:mySplash类头文件代码编辑mySplash.h
#pragma once
#include "afxwin.h"
class mySplash :
public CWnd
{
DECLARE_DYNAMIC(mySplash)
protected:
DECLARE_MESSAGE_MAP()
public:
CBitmap m_bitmap;
void Create(UINT nBitmapID);
afx_msg void OnPaint();
afx_msg void OnTimer(UINT_PTR nIDEvent);
public:
mySplash();
~mySplash();
};
Step5:mySplash类资源文件代码编辑mySplash.cpp
#include "stdafx.h"
#include "mySplash.h"
IMPLEMENT_DYNAMIC(mySplash, CWnd)
mySplash::mySplash()
{
}
mySplash::~mySplash()
{
}
BEGIN_MESSAGE_MAP(mySplash, CWnd)
ON_WM_PAINT()
ON_WM_TIMER()
END_MESSAGE_MAP()
void mySplash::Create(UINT nBitmapID)
{
m_bitmap.LoadBitmap(nBitmapID);
BITMAP bitmap;
m_bitmap.GetBitmap(&bitmap);
CreateEx(0, AfxRegisterWndClass(0, AfxGetApp()->LoadStandardCursor(IDC_ARROW)), NULL, WS_POPUP | WS_VISIBLE, 0, 0, bitmap.bmWidth, bitmap.bmHeight, NULL, NULL);
}
void mySplash::OnPaint()
{
CPaintDC dc(this);
BITMAP bitmap;
m_bitmap.GetBitmap(&bitmap);
CDC dcComp;
dcComp.CreateCompatibleDC(&dc);
dcComp.SelectObject(&m_bitmap);
dc.BitBlt(0, 0, bitmap.bmWidth, bitmap.bmHeight, &dcComp, 0, 0, SRCCOPY);
}
void mySplash::OnTimer(UINT_PTR nIDEvent)
{
DestroyWindow(); //销毁初始画面窗口
}
Step5:在主对话框DLG文件的初始化函数中调用(注意,主对话框cpp文件需要包含类的头文件)
mySplash wndSplash; //创建启动窗口类的实例
wndSplash.Create(IDB_BITMAP1); //BMP图片的ID
wndSplash.CenterWindow();
wndSplash.UpdateWindow(); //send WM_PAINT
Sleep(3000);
wndSplash.DestroyWindow();//销毁初始画面窗口
大功告成