MFC如何连接打印机

Question

现在我的程序要自动控制打印机,以前都没接触过这方面,请各位高手指点下.

Answer 1

char szprinter[80];
char *szDevice,*szDriver,*szOutput;
HDC hdcprint; 
static DOCINFO di={sizeof(DOCINFO),"printer",NULL}; 
::GetProfileString("windows","device","",szprinter,80); 
szDevice=strtok(szprinter,",");
szDriver=strtok(NULL,",");
szOutput=strtok(NULL,",");
//以上是取得系统默认打印机的信息         if((hdcprint=CreateDC(szDriver,szDevice,szOutput,NULL))!=0)
{
                StartPage(hdcprint); 
SaveDC(hdcprint);         CDC* pDC = CDC::FromHandle(hdcprint);                
                //你的打印程序
                  RestoreDC(hdcprint,-1); //恢复打印机设备句柄
EndPage(hdcprint); //打印机停纸,停止打印
EndDoc(hdcprint); //结束一个打印作业
        }