1、ScreenSize:
/*ScreenSize.c显示屏幕尺寸大小*/
#include<windows.h>
#include<tchar.h>
#include<stdio.h>
int CDECL MessageBoxPrintf(TCHAR * szCaption,TCHAR *szFormat,…)
{
TCHAR szBuffer[1024];
va_list pArgList;
va_start(pArgList,szFormat);
_vsntprintf(szBuffer,sizeof(szBuffer)/sizeof(TCHAR),szFormat,pArgList);
va_end(pArgList);
return MessageBox(NULL,szBuffer,szCaption,0);
}
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,PSTR szCmdLine,int iCmdShow)
{
int cxScreen,cyScreen;
cxScreen = GetSystemMetrics(SM_CXCREEN); //该函数是一个能用来获得Windows中不同对象的
尺寸信息的函数
cyScreen = GetSystemMetrics(SM_CYCREEN);
MessageBoxPrintf(TEXT("ScrnSize"),TEXT("The Screen is %i pixels wide by %i pixels high"),cxScreen,cyScreen);
return 0;
}
单词:caption 标题、metric米、buffer缓冲区