东莞信科网站建设,网页设计实训报告1500字,wordpress 主题 标签,dede网站地图xml一个经典的WIN32窗口应用源自图书《精通Windows程序设计--基于VisualC实现》源自图书《精通Windows程序设计–基于VisualC实现》
这里使用**visual studio2019 **
//1. 新建一个cmd控制台应用程序
//2.将项目-属性-连接器-系统-子系统#xff08;窗口#…
一个经典的WIN32窗口应用源自图书《精通Windows程序设计--基于VisualC实现》源自图书《精通Windows程序设计–基于VisualC实现》
这里使用**visual studio2019 **
//1. 新建一个cmd控制台应用程序
//2.将项目-属性-连接器-系统-子系统窗口
#ifndef __cmd_win32__
#define __cmd_win32__
#include Windows.h
#include iostream
#include cmd_win32.h
using namespace std;
#define MAX_LOADSTRING 100 //废弃的
static TCHAR szWindowClass[] TEXT(黑暗过后的黎明);
static TCHAR szTitle[] TEXT(黎明来了);
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
ATOM MyRegisterClass(HINSTANCE hInstance);
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow);
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{MSG msg;HACCEL hAccelTable LoadAccelerators(hInstance, szTitle);RegisterClass(hInstance); //注册窗口if (!InitInstance(hInstance, nCmdShow))return FALSE;while (GetMessage(msg, NULL, 0, 0)) //进入消息循环{if (!TranslateAccelerator(msg.hwnd, hAccelTable, msg)){TranslateMessage(msg);DispatchMessage(msg);}}return msg.wParam;while (::GetMessage(msg, NULL, 0, 0)){::TranslateMessage(msg);::DispatchMessage(msg);}
}
ATOM MyRegisterClass( HINSTANCE hInstance) {WNDCLASS wndclass;//wndclass.cbSize sizeof(wndclass);wndclass.style CS_HREDRAW | CS_VREDRAW;wndclass.lpfnWndProc (WNDPROC)WndProc;wndclass.cbClsExtra 0;wndclass.cbWndExtra 0;wndclass.hInstance hInstance;wndclass.hIcon LoadIcon(hInstance, (LPCTSTR)IDI_EXCLAMATION);wndclass.hCursor LoadCursor(NULL, IDC_ARROW);wndclass.hbrBackground (HBRUSH)(COLOR_WINDOW 1);//wndclass.lpszMenuName (LPCTSTR)IDC_CHAP2EXA2;wndclass.lpszClassName szWindowClass;//wndclass.hIconSm LoadIconW(wndclass.hInstance, (LPCTSTR)IDI_WARNING);return MyRegisterClass(wndclass);
}
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{HWND hWnd;hWnd CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);if (!hWnd){return FALSE;}//显示ShowWindow(hWnd, nCmdShow);UpdateWindow(hWnd);return TRUE;
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wPARAM, LPARAM lParam)
{HDC hdc;PAINTSTRUCT ps;RECT rect;switch (message){case WM_PAINT:hdc BeginPaint(hWnd, ps);GetClientRect(hWnd, rect);DrawText(hdc, TEXT(大家好这是我的第一个窗口程序), -1, rect,DT_SINGLELINE | DT_CENTER | DT_VCENTER);EndPaint(hWnd, ps);return 0;case WM_DESTROY:PostQuitMessage(0);return 0;}return DefWindowProc(hWnd, message, wPARAM, lParam);
}#endif !__cmd_win32__
