hyk.cpp

本程序实现的是 一个数据结构算法 马的遍历。

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//<hyk.cpp>                                  创建Windows窗口并转交消息控制权
#include<windows.h>
#include<string.h>
#include<stdlib.h>
#include<stdio.h>
#include"horse.h"
LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInst,
				   LPSTR lpszCmdLine,int nCmdShow)               //Win主函数
{
	WNDCLASS wndclass;
	char lpszClassName[]="位图";
	char lpszTitle[]="HORSE-COVER_BY-hyk";                        //窗口说明
	wndclass.style=0;
	wndclass.lpfnWndProc=WndProc;
	wndclass.cbClsExtra=0;
	wndclass.cbWndExtra=0;
	wndclass.hInstance=hInstance;                //初始化一个空白Windows窗口
	wndclass.hIcon=LoadIcon(NULL,IDI_APPLICATION);        
	wndclass.hCursor=LoadCursor(NULL,IDC_ARROW);
    wndclass.hbrBackground=(HBRUSH)(GetStockObject(WHITE_BRUSH));
	wndclass.lpszMenuName=NULL;
	wndclass.lpszClassName=lpszClassName;
	if(!RegisterClass(&wndclass))                     //判断创建窗口成功与否
	{
		MessageBeep(0);
		return FALSE;                                 
	}
	hwnd = CreateWindow(lpszClassName,lpszTitle,
		WS_OVERLAPPEDWINDOW,CW_USEDEFAULT,CW_USEDEFAULT,
		CW_USEDEFAULT,CW_USEDEFAULT,NULL,
		NULL,hInstance,NULL);                                 //返回窗口句柄
	char bitmap[][13]={"bitmap0.bmp","bitmap1.bmp","bitmap2.bmp",
		"bitmap3.bmp","bitmap4.bmp","bitmap5.bmp","bitmap6.bmp",
		"bitmap7.bmp","bitmap8.bmp","bitmap9.bmp","bitmap10.bmp",
		"bitmap11.bmp","bitmap12.bmp","bitmap13.bmp","bitmap14.bmp",
		"bitmap15.bmp"};                                      //位图文件定义
	    for(int n=0;n<=15;n++)
		{                                                   //将位图装入内存
			hBm[n]=(HBITMAP)(LoadImage(NULL,bitmap[n],IMAGE_BITMAP,0,
				                                0,LR_LOADFROMFILE));
		    GetObject(hBm[n],sizeof(BITMAP),(LPVOID)&bm[n]);
		} 
	    ShowWindow(hwnd,nCmdShow);
	    UpdateWindow(hwnd);
		hdc=BeginPaint(hwnd,&ps);
		Horse_cover horse;
	   return horse.horse_killng();                           //调用应用程序
	   EndPaint(hwnd,&ps);
}
LRESULT CALLBACK WndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam)
{                                                     //窗口消息接收处理函数
	int n;
	switch(message)
	{
	case WM_CREATE:                                        //创建Windows窗口
		hdc=(HDC)(GetDC(hwnd));
		hdcmem=CreateCompatibleDC(hdc);
		ReleaseDC(hwnd,hdc);
		break;
	case WM_PAINT:                                     //Windows窗口刷新处理
		break;
	case WM_LBUTTONUP:                                        //单击左键处理
		break;
	case WM_RBUTTONDOWN:                                      //单击右键处理
		STEP=STEP==true?false:true;                         //单步与自动切换
		break;
	case WM_DESTROY:                                              //销毁窗口
		for(n=0;n<=15;n++)
		   DeleteObject(hBm[n]);
		PostQuitMessage(0);
		break;
	default:
		return DefWindowProc(hwnd,message,wParam,lParam);     //默认消息处理  
	};
	return 0;
}
//--------------------------------------------------------------------------