feat<central_clearing_system>:打印功能完成,解析接口未完成

liuye
1 parent e55b8f0d
Showing 2 changed files with 162 additions and 90 deletions
central_clearing_system/ETradeClient/hardware/hardware_cmd.cpp
central_clearing_system/ETradeClient/mfc_ui/pay_dlg.cpp
@@ -1292,143 +1292,215 @@ StylusPrinterCmd::Reply StylusPrinterCmd::Execute(const std::string&amp; input)
 int StylusPrinterCmd::Print(std::vector<OrderInfo> &order_vector)
 {
-	CPrintDialog dlg(false);
-	dlg.GetDefaults();		
-	CDC dc;
-	dc.Attach(dlg.GetPrinterDC());	
-	LPDEVMODE pDevMode;
-	pDevMode = (LPDEVMODE)GlobalLock(dlg.m_pd.hDevMode);
-	pDevMode->dmOrientation = DMORIENT_PORTRAIT;//设置打印方向为横向
-	pDevMode->dmPaperSize = DMPAPER_9X11;//设置纸张大小为A4
-	dc.ResetDC(pDevMode);
-	dc.StartDoc(L"print");
-
+	HDC print_dc;
+	DOCINFO docin;
+
+	//设置打印机相关参数
+	docin.cbSize = sizeof(DOCINFO);
+	docin.lpszDocName = L"ETrade";
+	docin.lpszOutput = NULL;
+	CPrintDialog print_dialog(TRUE, PD_ALLPAGES | PD_NOPAGENUMS, NULL);
+	PRINTDLG *print_dlg_info = &print_dialog.m_pd;
+	AfxGetApp()->GetPrinterDeviceDefaults(print_dlg_info);
+	DEVMODE* lpDevMode = (DEVMODE*)::GlobalLock(print_dlg_info->hDevMode);
+	::GlobalUnlock(print_dlg_info->hDevMode);
+	lpDevMode->dmFields |= -1; 
+	lpDevMode->dmPaperLength = 1397; //设定纸长为 139.7mm 
+	lpDevMode->dmPaperWidth = 2410; //设定纸宽为 241mm 
+	print_dc = print_dialog.CreatePrinterDC(); // 返回一个打印DC句柄 
+	CDC *dc = new CDC;
+	dc->Attach(print_dc);
 	CFont title_font;
 	title_font.CreatePointFont(350, L"宋体");
-
 	CFont normal_font;
 	normal_font.CreatePointFont(200, L"宋体");
-
+	//
+	
+	const int FirstPageCommCount = 5;	//如果有多页第一页商品数为6
+	const int NormalPageCommCount = 10;	//非第一页和最后一页，其他页的商品数目
+	const int LastPageCommCount = 9;	//最后一页最多商品数量
+
+	const int TitleCtrlHIBig = 900;		//表头不同组别控件横向间隔
+	const int TitleCtrlHISmall = 150;	//表头同组别控件横向间隔
+	const int TitleCtrlVI = 50;			//表头控件纵向间隔
+	const int LineStartX = 100;			//横线起点x坐标
+	const int LineLength = 1600;		//横线长度
+	const int CommStartX = 200;			//商品信息起始x坐标
+	const int CommToLineVI = 30;		//商品距横线纵向间隔
+	const int NormalCommStartY = 40;	//非第一页商品信息起始y坐标
+	const int CommHI = 300;				//商品信息横向间隔
+	const int CommVI = 80;				//商品信息纵向间隔
+	const CPoint PagePoint(1200, 870);	//页码坐标
+	const CPoint TitleStartPoint(600, 50);//表名起始坐标
+	const CPoint TitleCtrlStartPoint(100, 150);//表头控件起始坐标
+	
+	//开始打印
+	StartDoc(print_dc, &docin); // 启动打印工作 
 	for (auto iter : order_vector)
 	{
-		dc.StartPage();
-		dc.SelectObject(&title_font);
-		dc.TextOut(600, 50, iter.doc_name);
-
-		dc.SelectObject(&normal_font);
-		dc.TextOut(100, 150, StatementNoText);
-		dc.TextOut(250, 150, iter.statements_no);
-
-		dc.TextOut(1000, 150, TradeTimeText);
-		dc.TextOut(1150, 150, iter.trade_time);
-
-		dc.TextOut(100, 200, BuyerNameText);
-		dc.TextOut(250, 200, iter.buyer_name);
-
-		dc.TextOut(1000, 200, SalerNameText);
-		dc.TextOut(1150, 200, iter.seller_name);
-
-		dc.MoveTo(100, 250);
-		dc.LineTo(1700, 250);
-
-		dc.TextOut(200, 280, CommNameText);
-		dc.TextOut(500, 280, PriceText);
-		dc.TextOut(800, 280, CountText);
-		dc.TextOut(1100, 280, SubtotalText);
-		int y_point = 280;
-
+		//打印阶段单头部信息
+		StartPage(print_dc);
+
+		int y_point = TitleCtrlStartPoint.y;
+		int x_point = TitleCtrlStartPoint.x;
+
+		dc->SelectObject(&title_font);
+		dc->TextOut(TitleStartPoint.x, TitleStartPoint.y, iter.doc_name);
+
+		dc->SelectObject(&normal_font);
+		dc->TextOut(TitleCtrlStartPoint.x, TitleCtrlStartPoint.y, StatementNoText);
+		x_point += TitleCtrlHISmall;
+		dc->TextOut(x_point, y_point, iter.statements_no);
+
+		x_point += TitleCtrlHIBig;
+		dc->TextOut(x_point, y_point, TradeTimeText);
+		x_point += TitleCtrlHISmall;
+		dc->TextOut(x_point, y_point, iter.trade_time);
+
+		x_point = TitleCtrlStartPoint.x;
+		y_point += TitleCtrlVI;
+		dc->TextOut(x_point, y_point, BuyerNameText);
+		x_point += TitleCtrlHISmall;
+		dc->TextOut(x_point, y_point, iter.buyer_name);
+
+		x_point += TitleCtrlHIBig;
+		dc->TextOut(x_point, y_point, SalerNameText);
+		x_point += TitleCtrlHISmall;
+		dc->TextOut(x_point, y_point, iter.seller_name);
+
+		y_point += TitleCtrlVI;
+		dc->MoveTo(LineStartX, y_point);
+		x_point += LineLength;
+		dc->LineTo(x_point, y_point);
+		//
+
+		//打印商品信息头
+		x_point = CommStartX;
+		y_point += CommToLineVI;
+		dc->TextOut(x_point, y_point, CommNameText);
+		x_point += CommHI;
+		dc->TextOut(x_point, y_point, PriceText);
+		x_point += CommHI;
+		dc->TextOut(x_point, y_point, CountText);
+		x_point += CommHI;
+		dc->TextOut(x_point, y_point, SubtotalText);
+		//
+
+		//计算页数
 		int comm_count = iter.comm_vector.size();
-		CString pagination;
-
 		int page_count = 0;
-		if (comm_count <= 5)
+		if (comm_count <= FirstPageCommCount)
 		{
 			page_count = 1;
 		}
-		else
+		else 
 		{
-			//comm_count -= 6;
-			page_count = (comm_count - 6) / 9 + ((comm_count - 6) % 9 > 0 ? 2 : 1);
+			page_count = (comm_count - FirstPageCommCount - 1) / NormalPageCommCount + 2;
 		}
+		//
-		int first_page_comm = page_count > 1 ? 6 : comm_count; //第一页不分页最多有5条商品，分页最多有6条商品
+		CString pagination;//页码文本
+		// 打印第一页
+		int first_page_comm = page_count > 1 ? FirstPageCommCount + 1 : comm_count; //第一页不分页最多有5条商品，分页最多有6条商品
 		int comm_index = 0;
 		for (; comm_index < first_page_comm; ++comm_index)
 		{
-			y_point += 80;
-			dc.TextOut(200, y_point, iter.comm_vector[comm_index].comm_name);
-			dc.TextOut(500, y_point, iter.comm_vector[comm_index].price);
-			dc.TextOut(800, y_point, iter.comm_vector[comm_index].count);
-			dc.TextOut(1100, y_point, iter.comm_vector[comm_index].total_money);
+			y_point += CommVI;
+			x_point = CommStartX;
+			dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].comm_name);
+			x_point += CommHI;
+			dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].price);
+			x_point += CommHI;
+			dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].count);
+			x_point += CommHI;
+			dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].total_money);
 		}
 		if (page_count > 1)
 		{
 			pagination.Format(L"%d/%d", 1, page_count);
-			dc.TextOut(1200, 870, pagination);
-			dc.EndPage();
+			dc->TextOut(PagePoint.x, PagePoint.y, pagination);
+			dc->EndPage();
 		}
+		//
+		//打印除第一页和最后一页的其余页数
 		for (int index = 1; index < page_count - 1; ++index)
 		{
-			dc.StartPage();
-			y_point = 40;
-			for (int comm = 0; comm < 9; ++comm, ++comm_index)
+			StartPage(print_dc);
+			y_point = NormalCommStartY;
+			for (int comm = 0; comm < NormalPageCommCount; ++comm, ++comm_index)
 			{
-				y_point += 80;
-				dc.TextOut(200, y_point, iter.comm_vector[comm_index].comm_name);
-				dc.TextOut(500, y_point, iter.comm_vector[comm_index].price);
-				dc.TextOut(800, y_point, iter.comm_vector[comm_index].count);
-				dc.TextOut(1100, y_point, iter.comm_vector[comm_index].total_money);
+				x_point = CommStartX;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].comm_name);
+				x_point += CommHI;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].price);
+				x_point += CommHI;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].count);
+				x_point += CommHI;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].total_money);
+				y_point += CommVI;
 			}
 			pagination.Format(L"%d/%d", index + 1, page_count);
-			dc.TextOut(1200, 870, pagination);
-			dc.EndPage();
+			dc->TextOut(PagePoint.x, PagePoint.y, pagination);
+			dc->EndPage();
 		}
+		//
-		if (comm_count % 9 > 0 && page_count > 1)
+		//打印最后一页
+		if (page_count > 1)
 		{
-			dc.StartPage();
-			y_point = 40;
+			StartPage(print_dc);
+			y_point = NormalCommStartY;
 			for (; comm_index < comm_count; ++comm_index)
 			{
-				y_point += 80;
-				dc.TextOut(200, y_point, iter.comm_vector[comm_index].comm_name);
-				dc.TextOut(500, y_point, iter.comm_vector[comm_index].price);
-				dc.TextOut(800, y_point, iter.comm_vector[comm_index].count);
-				dc.TextOut(1100, y_point, iter.comm_vector[comm_index].total_money);
+				x_point = CommStartX;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].comm_name);
+				x_point += CommHI;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].price);
+				x_point += CommHI;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].count);
+				x_point += CommHI;
+				dc->TextOut(x_point, y_point, iter.comm_vector[comm_index].total_money);
+				y_point += CommVI;
 			}
-			dc.EndPage();
 		}
-
-		dc.MoveTo(100, y_point += 80);
-		dc.LineTo(1700, y_point);
-
-		dc.TextOut(100, y_point += 30, ClerkText);
-		dc.TextOut(250, y_point, iter.settlement_clerk);
-
-		dc.TextOut(1100, y_point, TotalMoneyText);
-		dc.TextOut(1250, y_point, iter.total_money);
+		
+		x_point = LineStartX;
+		y_point += CommVI;
+		dc->MoveTo(x_point, y_point);
+		x_point += LineLength;
+		dc->LineTo(x_point, y_point);
+
+		x_point = TitleCtrlStartPoint.x;
+		y_point += CommToLineVI;
+		dc->TextOut(x_point, y_point, ClerkText);
+		x_point += TitleCtrlHISmall;
+		dc->TextOut(x_point, y_point, iter.settlement_clerk);
+
+		x_point += TitleCtrlHIBig;
+		dc->TextOut(x_point, y_point, TotalMoneyText);
+		x_point += TitleCtrlHISmall;
+		dc->TextOut(x_point, y_point, iter.total_money);
 		pagination.Format(L"%d/%d", page_count, page_count);
-		dc.TextOut(1200, 870, pagination);
+		dc->TextOut(PagePoint.x, PagePoint.y, pagination);
-		if (page_count == 1)
-		{
-			dc.EndPage();
-		}
-		
+		EndPage(print_dc);
 	}
-	
 	title_font.DeleteObject();
 	normal_font.DeleteObject();
-	dc.EndDoc();//结束打印
+	
+	EndDoc(print_dc);//结束打印
+	DeleteDC(print_dc);
+	delete dc;
 	return true;
 }
+
 static const std::string JSON_TAG_TITLE = "title";
 static const std::string JSON_TAG_ORDERS = "orders";
 static const std::string JSON_TAG_ORDER_ID = "orderId";
@@ -116,5 +116,5 @@ void PayDlg::OnBnClickedPayButtonPay()
 {
 	auto printer_device = StylusPrinterCmd();
-	HardwareCmd::Reply reply = printer_device.Execute("{\"title\":\"长春结地利算单\",\"orders\":[{\"statementId\":\"123456\",\"tradeTime\":\"2018/10/10\",\"buyerName\":\"大熊\",\"sellerName\":\"卖家大熊\",\"userName\":\"结算员大熊\",\"totalMoney\":\"11001.91\",\"products\":[{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"55.5\",\"amount\":\"500\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"}]}]}");
+	HardwareCmd::Reply reply = printer_device.Execute("{\"title\":\"长春结地利算单\",\"orders\":[{\"statementId\":\"123456\",\"tradeTime\":\"2018/10/10\",\"buyerName\":\"大熊\",\"sellerName\":\"卖家大熊\",\"userName\":\"结算员大熊\",\"totalMoney\":\"11001.91\",\"products\":[{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"55.5\",\"amount\":\"500\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"}]},{\"statementId\":\"123456\",\"tradeTime\":\"2018/10/10\",\"buyerName\":\"大熊\",\"sellerName\":\"卖家大熊\",\"userName\":\"结算员大熊\",\"totalMoney\":\"11001.91\",\"products\":[{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"55.5\",\"amount\":\"500\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"}]}]}");
 }