//如下的方法也准备注释掉，因为不需要了。
/**
public Bitmap xmlToBarcodeImage(XmlDocument xmlBarcodeModel)
{
//首先取得纸张的尺寸和DPI
//再根据纸张尺寸画画布
//在读取xml模板内容画图
//最后返回画布就可以了
//double dwPaparWidth = 40, fltPaperHeight = 40;//默认纸张大小
//取得纸张尺寸如下
XmlElement myXmlEleRoot = xmlBarcodeModel.DocumentElement;
foreach (XmlNode myxmlNode in myXmlEleRoot.ChildNodes)
{
string strNodeName = myxmlNode.Name.ToLower();
switch (strNodeName)
{
case ("paper"):
XmlElement xmltemp = (XmlElement)myxmlNode;//用这个转换只是因为xmlNode没有GetAttribute
// fltPaperWidth = strAttributeValueToFloat(xmltemp,"PaperWidth");
//fltPaperHeight = strAttributeValueToFloat(xmltemp,"PaperHeight");
break;
}
}
//建立画布部分
int iW=(int)(fltPaperWidth*fltDPIX/25.4);
int iH=(int)(fltPaperHeight*fltDPIY/25.4);
Bitmap imageCanvas = new Bitmap(iW,iH);
imageCanvas.SetResolution(fltDPIX, fltDPIY);
Graphics g = Graphics.FromImage(imageCanvas);
g.PageUnit = GraphicsUnit.Millimeter;
//如下被认为可以清晰文字。
g.SmoothingMode = SmoothingMode.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.CompositingQuality = CompositingQuality.HighQuality;
g.Clear(Color.White);
//如下就是在这个画布上绘图了
foreach (XmlNode myxmlNode in myXmlEleRoot.ChildNodes)
{
string strNodeName = myxmlNode.Name.ToLower();
switch (strNodeName)
{
case "shapes":
//如下是循环把形状的属性
#region
//如下是循环把形状的属性
foreach (XmlElement xmlElementShapes in myxmlNode.ChildNodes)
{
string strShapesName = xmlElementShapes.Name.ToLower();
FontStyle myFontStyle;
Font font1;
float fX, fY ,fWidth ,fHeight ;
SolidBrush drawBrush;
PointF poingStr;
switch (strShapesName)
{
case "statictext":
//首先建立一个静态文本属性对性
#region
//字体风格，加粗倾斜下划线
myFontStyle = new FontStyle();
if (xmlElementShapes.GetAttribute("isBold").ToLower() == "true")
{
myFontStyle = myFontStyle | FontStyle.Bold;
}
if (xmlElementShapes.GetAttribute("isItalic").ToLower() == "true")
{
myFontStyle = myFontStyle | FontStyle.Italic;
}
if (xmlElementShapes.GetAttribute("isUnderLine").ToLower() == "true")
{
myFontStyle = myFontStyle | FontStyle.Underline;
}
font1 = new Font(xmlElementShapes.GetAttribute("FontName"), Convert.ToSingle(xmlElementShapes.GetAttribute("FontSize")),myFontStyle);
//这样字体就读取好了，接下来读取位置。
fX = strAttributeValueToFloat(xmlElementShapes,"X");
fY = strAttributeValueToFloat(xmlElementShapes,"Y") ;
poingStr = new PointF(fX, fY);
drawBrush = new SolidBrush(Color.Black);
g.DrawString(xmlElementShapes.InnerText, font1, drawBrush, poingStr);
drawBrush.Dispose();
font1.Dispose();
break;
#endregion
//如下是设置变量文字
case "variabletext":
#region
//变量字体跟静态字体没有什么本质区别，唯一的区别是加了后缀
//字体风格，加粗倾斜下划线
myFontStyle = new FontStyle();
if (xmlElementShapes.GetAttribute("isBold").ToLower() == "true")
{
myFontStyle = myFontStyle | FontStyle.Bold;
}
if (xmlElementShapes.GetAttribute("isItalic").ToLower() == "true")
{
myFontStyle = myFontStyle | FontStyle.Italic;
}
if (xmlElementShapes.GetAttribute("isUnderLine").ToLower() == "true")
{
myFontStyle = myFontStyle | FontStyle.Underline;
}
font1 = new Font(xmlElementShapes.GetAttribute("FontName"), Convert.ToSingle(xmlElementShapes.GetAttribute("FontSize")), myFontStyle);
//这样字体就读取好了，接下来读取位置。
fX = strAttributeValueToFloat(xmlElementShapes,"X");
fY = strAttributeValueToFloat(xmlElementShapes,"Y");
poingStr = new PointF(fX, fY);
drawBrush = new SolidBrush(Color.Black);
string strSuffix = xmlElementShapes.GetAttribute("suffix");
g.DrawString(xmlElementShapes.InnerText+strSuffix, font1, drawBrush, poingStr);
drawBrush.Dispose();
break;
#endregion
//如下是条形码
case "barcode":
#region
//条形码可能有异常，比如说位数不符等等
try
{
;
string strEncoding = xmlElementShapes.GetAttribute("Encoding");
BarcodeLib.TYPE myType =BarcodeLib.TYPE.EAN13;
switch (strEncoding)
{
case "EAN13":
myType = BarcodeLib.TYPE.EAN13;
break;
case "EAN8":
myType = BarcodeLib.TYPE.EAN8;
break;
case "FIM":
myType = BarcodeLib.TYPE.FIM;
break;
case "Codabar":
myType = BarcodeLib.TYPE.Codabar;
break;
case "UPCA":
myType = BarcodeLib.TYPE.UPCA;
break;
case "UPCE":
myType = BarcodeLib.TYPE.UPCE;
break;
case "UPC_SUPPLEMENTAL_2DIGIT":
myType = BarcodeLib.TYPE.UPC_SUPPLEMENTAL_2DIGIT;
break;
case "UPC_SUPPLEMENTAL_5DIGIT":
myType = BarcodeLib.TYPE.UPC_SUPPLEMENTAL_5DIGIT;
break;
case "CODE39":
myType = BarcodeLib.TYPE.CODE39;
break;
case "CODE39Extended":
myType = BarcodeLib.TYPE.CODE39Extended;
break;
case "CODE128":
myType = BarcodeLib.TYPE.CODE128;
break;
case "CODE128A":
myType = BarcodeLib.TYPE.CODE128A;
break;
case "CODE128B":
myType = BarcodeLib.TYPE.CODE128B;
break;
case "CODE128C":
myType = BarcodeLib.TYPE.CODE128C;
break;
case "ISBN":
myType = BarcodeLib.TYPE.ISBN;
break;
case "Interleaved2of5":
myType = BarcodeLib.TYPE.Interleaved2of5;
break;
case "Standard2of5":
myType = BarcodeLib.TYPE.Standard2of5;
break;
case "Industrial2of5":
myType = BarcodeLib.TYPE.Industrial2of5;
break;
case "PostNet":
myType = BarcodeLib.TYPE.PostNet;
break;
case "BOOKLAND":
myType = BarcodeLib.TYPE.BOOKLAND;
break;
case "JAN13":
myType = BarcodeLib.TYPE.JAN13;
break;
case "MSI_Mod10":
myType = BarcodeLib.TYPE.MSI_Mod10;
break;
case "MSI_2Mod10":
myType = BarcodeLib.TYPE.MSI_2Mod10;
break;
case "MSI_Mod11":
myType = BarcodeLib.TYPE.MSI_Mod11;
break;
case "MSI_Mod11_Mod10":
myType = BarcodeLib.TYPE.MSI_Mod11_Mod10;
break;
case "Modified_Plessey":
myType = BarcodeLib.TYPE.Modified_Plessey;
break;
case "CODE11":
myType = BarcodeLib.TYPE.CODE11;
break;
case "USD8":
myType = BarcodeLib.TYPE.USD8;
break;
case "UCC12":
myType = BarcodeLib.TYPE.UCC12;
break;
case "UCC13":
myType = BarcodeLib.TYPE.UCC13;
break;
case "LOGMARS":
myType = BarcodeLib.TYPE.LOGMARS;
break;
case "ITF14":
myType = BarcodeLib.TYPE.ITF14;
break;
case "TELEPEN":
myType = BarcodeLib.TYPE.TELEPEN;
break;
}
BarcodeLib.Barcode bar = new BarcodeLib.Barcode();
fX = strAttributeValueToFloat(xmlElementShapes,"X");
fY = strAttributeValueToFloat(xmlElementShapes,"Y") ;
poingStr = new PointF(fX, fY);
fWidth = strAttributeValueToFloat(xmlElementShapes,"Width") ;
fHeight = strAttributeValueToFloat(xmlElementShapes,"Height");
bar.IncludeLabel = false; ;
if (xmlElementShapes.GetAttribute("isIncludeLabel").ToLower() == "true")
{
bar.IncludeLabel = true;
}
int intBarCodeWidth = (int)(fWidth * g.DpiX / 25.4);
int intBarCodeHeight = (int)(fHeight * g.DpiY / 25.4);
Image myImage = bar.Encode(myType, xmlElementShapes.InnerText, intBarCodeWidth, intBarCodeHeight,g.DpiX,g.DpiY);
g.DrawImage(myImage, poingStr);
bar.Dispose();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
#endregion
break;
//如下设置其他形状
}
}
break;
#endregion
}
}
//如下是如果没有注册，在左上角写上文字" BarcodeTerminator"
if (!isZhuCe)
{
g.DrawString(" BarcodeTerminator", new Font("Arial", 6), new SolidBrush(Color.Black), new Point(0, 0));
}
return imageCanvas;
}
* */
/**
//变量替换，测试成功
public static XmlDocument populateVariable(XmlDocument xmlDoc)
{
//用xpath搜索的方法来替换。
XmlDocument myxml = xmlDoc;//赋值而已
foreach (clsKeyValue keyvalue in frmMain.arrlistSellectRow)
{
XmlNodeList nodeList1 = myxml.SelectNodes("//VariableText[@variableName='" + keyvalue.Key + "']");
foreach (XmlNode myXmlNode in nodeList1)
{
myXmlNode.InnerText = keyvalue.Value;
}
XmlNodeList nodeList2 = myxml.SelectNodes("//Barcode[@variableName='" + keyvalue.Key + "']");
foreach (XmlNode myXmlNode in nodeList2)
{
myXmlNode.InnerText = keyvalue.Value;
}
}
return myxml;
}
*
* */
private void PrintBarcode(queuePrintItem printDetails)
{
//首先判断是否是充满
if (printDetails.IsFull)
{
//如下就是充满
//项的情况，所以要判断
//当个数大于0且不是正在打印中的时候才能打印
while ((printDetails.IntCount > 0))
{
//如下的才能打印
if (!isprintDocument_PrintPage)
{
ArrayList arrlist = ((queuePrintItemRowAndPages)printDetails.arrlistqueuePrintItemRowAndPages[0]).arrlistRow;
int intP = ((queuePrintItemRowAndPages)printDetails.arrlistqueuePrintItemRowAndPages[0]).intPages;
int i = PrintBarcode(printDetails.ShapesFileName, arrlist, intP);
if (i > 0)
{
//到这一步就保存打印记录了
//记录打印。
ClsDataBase myClsDataBase = new ClsDataBase();
myClsDataBase.commandAddPrintedRecord(printDetails.strTableName, arrlist, i);
OnBarcodePrinted(new printedEventArgs());//发出打印消息
}
printDetails.arrlistqueuePrintItemRowAndPages.RemoveAt(0);//删除第一项因为已经打印了
}
}
}
else
{
//到这里就是非充满打印，跟充满打印不同的地方在于这个是一张一张往上打印的
PrintBarcode2(printDetails);
}
}
/// <summary>
/// 这个方法是充满打印
/// </summary>
/// <param name="printDetails"></param>
private void PrintBarcode2(queuePrintItem printDetails)
{
//深度拷贝，因为在打印事件中需要调用这个方法
currentQueueItem = ClsXmlSerialization.DeepCopy<queuePrintItem>(printDetails);
Shapes myShapes;
//首先也是取得纸张的行数和列数
try
{
myShapes = ClsXmlSerialization.Load<Shapes>(currentQueueItem.ShapesFileName);
}
catch (System.Exception ex)
{
return;//如果不能取得，那么就直接返回
}
int intNumOfLine = myShapes.BarcodePageSettings.BarcodePaperLayout.NumberOfLine;
int intNumOfColumn = myShapes.BarcodePageSettings.BarcodePaperLayout.NumberOfColumn;
while ((currentQueueItem.IntCount > 0))
{
//如下的才能打印
if (!isprintDocument_PrintPage)
{
//如下的就是具体构造每一个printDocument了
myPrintDocument = new PrintDocument();
myPrintDocument.DefaultPageSettings.Landscape = myShapes.BarcodePageSettings.BarcodePaperLayout.LandScape;//设置是否横向
int intP = ((queuePrintItemRowAndPages)currentQueueItem.arrlistqueuePrintItemRowAndPages[0]).intPages;
//设置多少张纸，这个打印份数只是一个数据的，因为如果第一个没有充满纸张，那么就没必要多份了。
intPrintPage = (int)(intP / (intNumOfLine * intNumOfColumn));
if (intPrintPage == 0)//有时候会出现不足一张的情况
intPrintPage = 1;
//根据纸张的连续等问题
//设置打印机
if (strPrinterName != "")
{
myPrintDocument.PrinterSettings.PrinterName = strPrinterName;
}
myPrintDocument.PrintController = new StandardPrintController();//这个据说可以不显示那个打印进度对框框
myPrintDocument.DocumentName = "打印条形码";//设置完后可在打印对话框及队列中显示（默认显示document）
//打印输出（过程）
myPrintDocument.PrintPage += new PrintPageEventHandler(myPrintDocument_PrintPage);
myPrintDocument.OriginAtMargins = false;//从位于可打印区域的左上角打印
//必须得设置自定义纸张,要不然会存在顶点问题，比如说有些条形啊打印机的打印宽度为4英寸，而实际纸张宽度不是4英寸，就会存在打印时候顶点是打印机的顶点，而不是实际纸张的顶点。
myPrintDocument.DefaultPageSettings.PaperSize = myShapes.BarcodePageSettings.BarcodePaperLayout.BarcodePaperSize;//设置纸张
//如下是设置边距
/**如下的经测试会产生不可预测的偏移
myPrintDocument.DefaultPageSettings.Margins.Top = (int)(barcodeCanvas.myShapes.BarcodePageSettings.BarcodePaperLayout.Top / 0.254);
myPrintDocument.DefaultPageSettings.Margins.Bottom = (int)(barcodeCanvas.myShapes.BarcodePageSettings.BarcodePaperLayout.Bottom / 0.254);
myPrintDocument.DefaultPageSettings.Margins.Left = (int)(barcodeCanvas.myShapes.BarcodePageSettings.BarcodePaperLayout.Left / 0.254);
myPrintDocument.DefaultPageSettings.Margins.Right = (int)(barcodeCanvas.myShapes.BarcodePageSettings.BarcodePaperLayout.Right / 0.254);
* */
//每次打印
myPrintDocument.PrinterSettings.Copies = (short)intPrintPage;//首先就是一次性全部打印完毕，设置份数就是页数.
if (myPrintDocument.PrinterSettings.MaximumCopies < intPrintPage)//如果最高能打印的份数比要打印的页数少，就按照最高能打印的份数.
myPrintDocument.PrinterSettings.Copies = (short)myPrintDocument.PrinterSettings.MaximumCopies;
//如果能多份打印，就需要提前删掉那些，比如说要打印5个，每张纸可以打印2个，那么这里第一次的份数就是2，但是在打印进程中只会减少2个，会造成重复打印
((queuePrintItemRowAndPages)currentQueueItem.arrlistqueuePrintItemRowAndPages[0]).intPages = ((queuePrintItemRowAndPages)currentQueueItem.arrlistqueuePrintItemRowAndPages[0]).intPages - (myPrintDocument.PrinterSettings.Copies - 1) * (intNumOfLine * intNumOfColumn);
try
{
isprintDocument_PrintPage = true;
myPrintDocument.Print();
//这里发出打印消息。
//isprintDocument_PrintPage = true;// 因为上一个打印进程也需要时间，所以这里先设置了。
myPrintDocument.Dispose();//释放
}
catch (Exception ex)
{
MessageBox.Show("没有打印成功，原因：" + ex.Message);
isprintDocument_PrintPage = false;
return;
}
}
}
//保存打印记录，这里用比较省事的方法
ClsDataBase myClsDataBase = new ClsDataBase();
foreach (queuePrintItemRowAndPages item in printDetails.arrlistqueuePrintItemRowAndPages)
{
myClsDataBase.commandAddPrintedRecord(printDetails.strTableName, item.arrlistRow, item.intPages);
OnBarcodePrinted(new printedEventArgs());//发出打印消息
}
}
private void printBarcode(int intPages)
{
ClsBarcodePrint myBarcodePrint = new ClsBarcodePrint();
//如下的这个有些破坏了封装性,我用这个只是为了打印结束后判断是否自动打印。
//myBarcodePrint.myPrintDocument.EndPrint += new PrintEventHandler(myPrintDocument_EndPrint);
//如下如下是将变量深拷贝
//如下这个只是复制一个值变量再传递
ArrayList arrlist = new ArrayList();//用这个是因为 arrlistSellectRow 也是静态变量，读取的时候会读取到不是想要的值,这里用深拷贝
if (userControlCanvas1.myShapes.arrlistKeyValue != null)
{
foreach (clsKeyValue myKeyValue in userControlCanvas1.myShapes.arrlistKeyValue)
{
clsKeyValue kv = new clsKeyValue(myKeyValue.Key, myKeyValue.Value);
arrlist.Add(kv);
}
}
//创建打印信息。
queuePrintItem printDetails = new queuePrintItem();
printDetails.strTableName = strTableName;
printDetails.ShapesFileName = (shapesFileData).Value;
printDetails.IsFull = chkIsFull.Checked;
queuePrintItemRowAndPages queuePrintItemRowAndPages1 = new queuePrintItemRowAndPages();
queuePrintItemRowAndPages1.arrlistRow = arrlist;
queuePrintItemRowAndPages1.intPages = intPages;
printDetails.addQueuePrintItemRowAndPages(queuePrintItemRowAndPages1);
myBarcodePrint.addPrintDetails (printDetails);
}
public void addPrintDetails(queuePrintItem printDetails)
{
arrlistPrint.Add(printDetails);
}
/// <summary>
/// 测试打印
/// </summary>
private void TestPrint()
{
//如下这个只是复制一个值变量再传递
ArrayList arrlist = new ArrayList();//用这个是因为 arrlistSellectRow 也是静态变量，读取的时候会读取到不是想要的值,这里用深拷贝
if (userControlCanvas1.myShapes.arrlistKeyValue != null)
{
foreach (clsKeyValue myKeyValue in userControlCanvas1.myShapes.arrlistKeyValue)
{
clsKeyValue kv = new clsKeyValue(myKeyValue.Key, myKeyValue.Value);
arrlist.Add(kv);
}
}
userControlCanvas1.Saver(Application.StartupPath + "\\barcodeEditTestPrint.barcode");
//测试的话只打印一页就可以了。
ClsBarcodePrint myBarcodePrint = new ClsBarcodePrint();
queuePrintItem printDetails = new queuePrintItem();
printDetails.strTableName = "Test";
printDetails.ShapesFileName = Application.StartupPath + "\\barcodeEditTestPrint.barcode";
printDetails.IsFull = chkIsFull.Checked;
queuePrintItemRowAndPages queuePrintItemRowAndPages1 = new queuePrintItemRowAndPages();
queuePrintItemRowAndPages1.arrlistRow = arrlist;
queuePrintItemRowAndPages1.intPages = 1;
printDetails.addQueuePrintItemRowAndPages(queuePrintItemRowAndPages1);
myBarcodePrint.addPrintDetails(printDetails);
}
private void btnTestPrint_Click(object sender, EventArgs e)
{
try
{
//timer1.Enabled = false;//这个好像是没有必要
ArrayList arrlist = new ArrayList();//用这个是因为 arrlistSellectRow 也是静态变量，读取的时候会读取到不是想要的值,这里用深拷贝
if (arrlistSellectRow != null)
{
foreach (clsKeyValue myKeyValue in arrlistSellectRow)
{
clsKeyValue kv = new clsKeyValue(myKeyValue.Key, myKeyValue.Value);
arrlist.Add(kv);
}
}
//测试的话只打印一页就可以了。
ClsBarcodePrint myBarcodePrint = new ClsBarcodePrint();
queuePrintItem printDetails = new queuePrintItem();
printDetails.strTableName = strCurrentTableName;//当前表
//如下是取得模板的路径
string strPathName = ((clsKeyValue)comboBoxBarcodeModel.SelectedItem).Value;
//还得判断是否是相对路径，我的简单判断方法是是否有冒号":"
if (strPathName.IndexOf(":") < 0)
{
//还有得判断首字符是不是"\\"，如果不是就加上
if (strPathName.Substring(0) == "\\")
{
strPathName = Application.StartupPath + strPathName;
}
else
{
strPathName = Application.StartupPath + "\\" + strPathName;
}
}
printDetails.ShapesFileName = strPathName;
printDetails.IsFull = chkIsFull.Checked;
queuePrintItemRowAndPages queuePrintItemRowAndPages1 = new queuePrintItemRowAndPages();
queuePrintItemRowAndPages1.arrlistRow = arrlist;
queuePrintItemRowAndPages1.intPages = 1;
printDetails.addQueuePrintItemRowAndPages(queuePrintItemRowAndPages1);
//queuePrintItem printDetails = new queuePrintItem("Test", ((clsKeyValue)comboBoxBarcodeModel.SelectedItem).Value, arrlist, 1);
// 添加到保存信息中。
myBarcodePrint.addPrintDetails(printDetails);
}
catch (Exception ex)
{
ClsErrorFile.WriteLine("测试打印出现异常",ex);
//throw;
}
}
/// <summary>
/// 根据用户要求的的实际数量打印
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnPrint_Click(object sender, EventArgs e)
{
int intPages = getCurrentPrintPages();//这个数量是钉死的
if (chkIsMulti.Checked)
{
//创建打印信息。
queuePrintItem printDetails = new queuePrintItem();
printDetails.strTableName = strCurrentTableName;
//如下是取得模板的路径
string strPathName = ((clsKeyValue)comboBoxBarcodeModel.SelectedItem).Value;
//还得判断是否是相对路径，我的简单判断方法是是否有冒号":"
if (strPathName.IndexOf(":") < 0)
{
//还有得判断首字符是不是"\\"，如果不是就加上
if (strPathName.Substring(0) == "\\")
{
strPathName = Application.StartupPath + strPathName;
}
else
{
strPathName = Application.StartupPath + "\\" + strPathName;
}
}
printDetails.ShapesFileName = strPathName;//设置目录
printDetails.IsFull = chkIsFull.Checked;
try
{
//得根据选中的行迭代
if (dataGridView1.SelectedRows.Count>0)
{
foreach (DataGridViewRow item in dataGridView1.SelectedRows)
{
ArrayList arrlist = new ArrayList();
//如下是构造数据的
for (int i = 0; i < dataGridView1.ColumnCount; i++)
{
clsKeyValue keyvalue = new clsKeyValue(dataGridView1.Columns[i].Name, item.Cells[i].Value.ToString());
arrlist.Add(keyvalue);
}
//如下就是构造打印了。
queuePrintItemRowAndPages queuePrintItemRowAndPages1 = new queuePrintItemRowAndPages();
queuePrintItemRowAndPages1.arrlistRow = arrlist;
queuePrintItemRowAndPages1.intPages = intPages;
printDetails.addQueuePrintItemRowAndPages(queuePrintItemRowAndPages1);
//queuePrintItem printDetails = new queuePrintItem(strCurrentTableName, ((clsKeyValue)comboBoxBarcodeModel.SelectedItem).Value, arrlist, intPages);
}
}
else
{
queuePrintItemRowAndPages queuePrintItemRowAndPages1 = new queuePrintItemRowAndPages();
queuePrintItemRowAndPages1.arrlistRow = null;
queuePrintItemRowAndPages1.intPages = intPages;
printDetails.addQueuePrintItemRowAndPages(queuePrintItemRowAndPages1);
}
ClsBarcodePrint myBarcodePrint = new ClsBarcodePrint();
myBarcodePrint.addPrintDetails(printDetails);
}
catch (System.Exception ex)
{
ClsErrorFile.WriteLine(ex);
}
}
else
{
//只有大于零才打印
if (intPages > 0)
{
printBarcode(intPages);
}
}
/**如下的会产生问题，比如说在读取打印数量后已经抛出来一场，但结果还是打印了。
*
timer1.Enabled = false;
int intPages = 0;
try
{
if (txtCurrentPrintPage.Text != "")
{
intPages = Convert.ToInt32(txtCurrentPrintPage.Text);
printBarcode(intPages);
}
else
{
MessageBox.Show("请输入本次要打印的页数");
return;
}
}
catch (Exception ex)
{
MessageBox.Show("不能取得打印数量，原因是" + ex.Message);
}
* */
}
/// <summary>
/// 按损耗打印
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnPrint2_Click(object sender, EventArgs e)
{
//如果是选择多行，每一项都得判断有多少数据的
if (chkIsMulti.Checked)
{
try
{
queuePrintItem printDetails = new queuePrintItem();
printDetails.strTableName = strCurrentTableName;
//如下是取得模板的路径
string strPathName = ((clsKeyValue)comboBoxBarcodeModel.SelectedItem).Value;
//还得判断是否是相对路径，我的简单判断方法是是否有冒号":"
if (strPathName.IndexOf(":") < 0)
{
//还有得判断首字符是不是"\\"，如果不是就加上
if (strPathName.Substring(0) == "\\")
{
strPathName = Application.StartupPath + strPathName;
}
else
{
strPathName = Application.StartupPath + "\\" + strPathName;
}
}
printDetails.ShapesFileName = strPathName;
printDetails.IsFull = chkIsFull.Checked;
//得根据选中的行迭代DataGridViewTextBoxCell
foreach (DataGridViewRow item in dataGridView1.SelectedRows)
{
ArrayList arrlist = new ArrayList();
int intPages = 0;//默认打印0页
//如下是构造数据的
for (int i = 0; i < dataGridView1.ColumnCount; i++)
{
clsKeyValue keyvalue = new clsKeyValue(dataGridView1.Columns[i].Name, item.Cells[i].Value.ToString());
arrlist.Add(keyvalue);
//判断哪个是数量
if (dataGridView1.Columns[i].Name == comboBoxQtyOfWantToPrinted.Text)
{
try
{
intPages = Convert.ToInt32(item.Cells[i].Value.ToString());
}
catch (System.Exception ex)
{
MessageBox.Show("读取不到数量，请在“要打印数量”后选择一项作为数量，这个是自动读取的，错误原因是："+ex.Message);
ClsErrorFile.WriteLine("读取不到数量，请在“要打印数量”后选择一项作为数量，这个是自动读取的，错误原因是：" + ex.Message);
return;
}
}
}
//如下就是构造打印了。
//创建打印信息。
queuePrintItemRowAndPages queuePrintItemRowAndPages1 = new queuePrintItemRowAndPages();
queuePrintItemRowAndPages1.arrlistRow = arrlist;
queuePrintItemRowAndPages1.intPages = intPages;
printDetails.addQueuePrintItemRowAndPages(queuePrintItemRowAndPages1);
}
ClsBarcodePrint myBarcodePrint = new ClsBarcodePrint();
myBarcodePrint.addPrintDetails(printDetails);
}
catch (System.Exception ex)
{
ClsErrorFile.WriteLine(ex);
}
}
else
{
int intPages = getQtyOfWantToPrinted();//取得打印数量，加上损耗
if (intPages > 0)
{
timer1.Enabled = false;
printBarcode(intPages);
}
}
/**
* 如下的会产生问题，比如说在读取打印数量时已经跑出异常了，但是还是系统还是崩溃了,所以加上如上判断
try
{
float fltSunHao = Convert.ToSingle(txtSunHao.Text)/100;
int intPages = Convert.ToInt32(txtQtyOfWantToPrinted.Text);
intPages += ((int)(intPages * fltSunHao));
printBarcode(intPages);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
throw;
}
* */
}
private void printBarcode(int intPages)
{
ClsBarcodePrint myBarcodePrint = new ClsBarcodePrint();
//如下的这个有些破坏了封装性,我用这个只是为了打印结束后判断是否自动打印。
//myBarcodePrint.myPrintDocument.EndPrint += new PrintEventHandler(myPrintDocument_EndPrint);
//如下是添加到打印队列
ArrayList arrlist = new ArrayList();//用这个是因为 arrlistSellectRow 也是静态变量，读取的时候会读取到不是想要的值,这里用深拷贝
if (arrlistSellectRow != null)
{
foreach (clsKeyValue myKeyValue in arrlistSellectRow)
{
clsKeyValue kv = new clsKeyValue(myKeyValue.Key, myKeyValue.Value);
arrlist.Add(kv);
}
}
//创建打印信息。
queuePrintItem printDetails = new queuePrintItem();
printDetails.strTableName = strCurrentTableName;
//如下是取得模板的路径
string strPathName = ((clsKeyValue)comboBoxBarcodeModel.SelectedItem).Value;
//还得判断是否是相对路径，我的简单判断方法是是否有冒号":"
if (strPathName.IndexOf(":") < 0)
{
//还有得判断首字符是不是"\\"，如果不是就加上
if (strPathName.Substring(0) == "\\")
{
strPathName = Application.StartupPath + strPathName;
}
else
{
strPathName = Application.StartupPath + "\\" + strPathName;
}
}
printDetails.ShapesFileName = strPathName;
printDetails.IsFull = chkIsFull.Checked;
queuePrintItemRowAndPages queuePrintItemRowAndPages1 = new queuePrintItemRowAndPages();
queuePrintItemRowAndPages1.arrlistRow = arrlist;
queuePrintItemRowAndPages1.intPages = intPages;
printDetails.addQueuePrintItemRowAndPages(queuePrintItemRowAndPages1);
//queuePrintItem printDetails = new queuePrintItem(strCurrentTableName, ((clsKeyValue)comboBoxBarcodeModel.SelectedItem).Value, arrlist, intPages);
myBarcodePrint.addPrintDetails(printDetails);
}