打印机自定义纸张尺寸的问题？？？？？求高手！！！！

[iswjh]

在WIN7下怎么设置都没用，还是以A4纸打印？？
代码如下：

	//初始化打印机
	memset(&m_pd, 0, sizeof(PRINTDLG));
	m_pd.lStructSize = sizeof(PRINTDLG);
	m_pd.Flags |= PD_RETURNDEFAULT | PD_RETURNDC;
	if (!PrintDlg(&m_pd))
	{
		mbox("初始化打印失败.");
		return NULL;
	}


	//默认打印机
	DWORD dw = 64;
	TCHAR printerName[64];
	 BOOL b=GetDefaultPrinter(printerName, &dw);

	 HANDLE printer = NULL;
	 b=OpenPrinter(printerName, &printer, NULL);

	 //获取DEVMODE
	 long size = DocumentProperties(NULL,
		 printer,
		 NULL,
		 NULL,
		 NULL,
		 0);

	 HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE | GMEM_ZEROINIT, size);
	 LPBYTE bytePtr = (LPBYTE)GlobalLock(mem);
	 size = DocumentProperties(NULL,
		 printer,
		 printerName,
		 (LPDEVMODE)bytePtr,
		 NULL,
		 DM_OUT_BUFFER);
	 DEVMODE dev;
	 memcpy(&dev, (LPDEVMODE)bytePtr, sizeof(DEVMODE));

	 //添加页形
	 FORM_INFO_1 form;
	 memset(&form, 0, sizeof(FORM_INFO_1));
	 form.Flags = FORM_USER;
	 form.ImageableArea.right = 19700;
	 form.ImageableArea.bottom = 27000;
	 form.pName = "_case27";
	 form.Size.cx = 19700;
	 form.Size.cy = 27000;

	 b = AddForm(printer, 1, (LPBYTE)&form);

	 //枚举可用页形
	 DWORD needByte = 0, returnNum = 0;
	 b = EnumForms(printer,
		 1,
		 NULL,
		 0,
		 &needByte,
		 &returnNum);

	 HGLOBAL mem1 = GlobalAlloc(GMEM_ZEROINIT | GMEM_MOVEABLE, needByte);
	 LPBYTE bytePtr1 = (LPBYTE)GlobalLock(mem1);
	 b = EnumForms(printer,
		 1,
		 bytePtr1,
		 needByte,
		 &needByte,
		 &returnNum);

	 int formIndex = 0;
	 FORM_INFO_1* formPtr = (FORM_INFO_1*)bytePtr1;
	 for (int i = 0; i < returnNum; i++)
	 {
		 if (lstrcmp(formPtr->pName, "_case27") == 0)
		 {
			 formIndex = i;
			 break;
		 }
		 formPtr++;
	 }

	 GlobalUnlock(mem1);
	 GlobalFree(mem1);

	 dev.dmFields = DM_FORMNAME | DM_PAPERLENGTH | DM_PAPERWIDTH | DM_PAPERSIZE;
	 dev.dmPaperSize = returnNum+1;
	 dev.dmPaperLength = 270;
	 dev.dmPaperWidth = 197;
	 lstrcpy((TCHAR*)dev.dmFormName, "_case27");

	 CopyMemory(bytePtr, &dev, sizeof(DEVMODE));
//	 memcpy(&bytePtr, &dev, sizeof(DEVMODE));

	 size = DocumentProperties(NULL,
		printer,
		printerName,
		(LPDEVMODE)bytePtr,
		(LPDEVMODE)bytePtr,
		DM_IN_BUFFER | DM_OUT_BUFFER);

	if(!ResetDC(m_pd.hDC,(DEVMODE*)bytePtr))
	{

		mbox("初始化打印失败.");
		ClosePrinter(printer);
		return NULL;
	}

	GlobalUnlock(mem);
	GlobalFree(mem);

	ClosePrinter(printer);

[worldy]

你必须在打印服务上创建自定义规格的纸张

[三岁、就很帅]

http://blog.csdn.net/xuqiang918/article/details/39962341

[Eleven]

类似的帖子http://bbs.csdn.net/topics/40190475

[一条晚起的虫]

// 自定义纸张 // 需要在 dev.dmFields中设置使用了自定义纸张 // 具体请查msdn

[BartonShan]

楼主知道不知道怎么把路径下的图片发送到打印机里啊，我现在只能调用打印机打印出空白页