Esempio n. 1
0
 private static PrinterMargins GetPrinterMarginsInstance()
 {
     if (thePrinterMarginsInstance == null)
     {
         thePrinterMarginsInstance = new PrinterMargins(GetPrintDocumentInstance());
     }
     return(thePrinterMarginsInstance);
 }
Esempio n. 2
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 public static void Reset()
 {
     if (thePrintDocumentInstance != null)
     {
         thePrintDocumentInstance.Dispose();
     }
     thePrintDocumentInstance  = null;
     thePrinterMarginsInstance = null;
 }
Esempio n. 3
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        /// <summary>
        /// 页面设置对话框。
        /// </summary>
        public System.Drawing.Printing.PageSettings PageSetup()
        {
            PrinterPageSetting printerPageSetting;

            printerPageSetting            = new PrinterPageSetting(mPrintDocument);
            printerPageSetting.PrintPage += new PrintPageDelegate(this.PrintPageEventHandler);

            PageSettings pstBack = mPrintDocument.DefaultPageSettings;
            PageSettings pstNew  = printerPageSetting.ShowPageSetupDialog();

            if (pstBack != pstNew)
            {
                //改变页面设置后,单件重置
                PrinterSingleton.PrintDocument = mPrintDocument;
                mPrinterMargins = new PrinterMargins(mPrintDocument);
                PrinterSingleton.PrinterMargins = mPrinterMargins;
            }

            return(pstNew);
        }
Esempio n. 4
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        //还可以将此程序稍微修改,用一个集体管理,动态加载打印对象,形成任意多个网格的组合体,打印任意复杂的网格



        public MisGoldPrinterOfReWrite(bool p_IsLandscape, PrinterMargins printerMargins)
        {
            PrinterSingleton.Reset();

            mCurrentPageIndex = 1;
            mCurrentRowIndex  = 0;

            //单一模式,全部打印对象使用下面相同的对象,提高打印速度效率
            mPrintDocument = PrinterSingleton.PrintDocument;

            mPrintDocument.DefaultPageSettings.Landscape = p_IsLandscape;

            mPrinterMargins = PrinterSingleton.PrinterMargins;


            //   mPrintDocument.DocumentName = "MIS金质打印通,欢迎使用!";


            _sewing = new Sewing(30, SewingDirectionFlag.Left);

            mPrinter = new Printer();
            _body    = new Body();      //主要对象,所以实例化
        }
Esempio n. 5
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 private static void old_acctor_mc()
 {
     thePrintDocumentInstance  = null;
     thePrinterMarginsInstance = null;
 }