public bool Perform_MonochromePrint(string cardType) { bool bRet = true; byte[] img = null; byte[] bmp = null; byte[] colorBmp = null; byte[] monoBmp = null; Job job = null; ZMotifGraphics g = null; try { job = new Job(); g = new ZMotifGraphics(); // Opens a connection with a ZXP Printer // if it is in an alarm condition, exit function // ------------------------------------------------- if (!Connect(ref job)) { _msg = "Unable to open device [" + _deviceName + "]"; return(false); } if (_alarm != 0) { _msg = "Printer is in alarm condition" + "Error: " + job.Device.GetStatusMessageString(_alarm); return(false); } if (_isZXP7) { FrontImage = "ZXP7Front.bmp"; } else { FrontImage = "ZXP8Front.bmp"; } img = g.ImageFileToByteArray(FrontImage); // Builds the image to print // ------------------------- g.InitGraphics(0, 0, ZMotifGraphics.ImageOrientationEnum.Landscape, ZMotifGraphics.RibbonTypeEnum.Color); g.DrawImage(ref img, 50, 50, 924, 548, 0); g.DrawTextString(50.0f, 580.0f, "Monochrome Print", "Arial", 10.0f, ZMotifGraphics.FontTypeEnum.Regular, g.IntegerFromColor(System.Drawing.Color.Black)); int dataLen; bmp = g.CreateBitmap(out dataLen); g.ExtractBlackData(ref bmp, ref colorBmp, ref monoBmp); g.ClearGraphics(); if (!_isZXP7) { job.JobControl.CardType = cardType; } job.JobControl.FeederSource = FeederSourceEnum.CardFeeder; if (job.Device.HasLaminator) { job.JobControl.Destination = DestinationTypeEnum.LaminatorAny; } else { job.JobControl.Destination = DestinationTypeEnum.Eject; } //job.BuildGraphicsLayers(SideEnum.Front, PrintTypeEnum.Color, 0, 0, 0, // -1, GraphicTypeEnum.BMP, colorBmp); job.BuildGraphicsLayers(SideEnum.Front, PrintTypeEnum.MonoK, 0, 0, 0, -1, GraphicTypeEnum.BMP, monoBmp); int actionID = 0; job.PrintGraphicsLayers(1, out actionID); job.ClearGraphicsLayers(); string status = string.Empty; JobWait(ref job, actionID, 180, out status); } catch (Exception e) { bRet = false; _msg = e.Message; } finally { g.CloseGraphics(); g = null; img = null; bmp = null; Disconnect(ref job); } return(bRet); }