/// <summary>
/// 将模板转换为XML
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static string ToXml(DimensionalTemplate model)
{
//TODO:转换成xml结构的算法
//创建一个xml对象
XmlDocument xmlDoc = new XmlDocument();
//创建开头
XmlDeclaration dec = xmlDoc.CreateXmlDeclaration("1.0", "utf-8", null);
xmlDoc.AppendChild(dec);
//创建根节点
XmlElement root = xmlDoc.CreateElement("Root");
root.SetAttribute("DPI", model.DPI.ToString());
root.SetAttribute("Height", model.Height.ToString());
root.SetAttribute("Width", model.Width.ToString());
root.SetAttribute("Name", model.Name);
root.SetAttribute("PrintHeight", model.PrintHeight.ToString());
root.SetAttribute("PrintWidth", model.PrintWidth.ToString());
root.SetAttribute("SeatCodeCount", model.SeatCodeCount.ToString());
//包含的元素
XmlElement ElementNode = xmlDoc.CreateElement("ElementList");
foreach (DimensionalElement element in model.ElementList)
{
XmlElement ThrNode = xmlDoc.CreateElement("Element");
ThrNode.SetAttribute("Alignment", element.Alignment.ToString());
ThrNode.SetAttribute("Angle", element.Angle.ToString());
ThrNode.SetAttribute("FontColor", element.FontColor);
ThrNode.SetAttribute("FontSize", element.FontSize.ToString());
ThrNode.SetAttribute("Height", element.Height.ToString());
ThrNode.SetAttribute("Width", element.Width.ToString());
ThrNode.SetAttribute("ImageFile", element.ImageFile);
ThrNode.SetAttribute("Order", element.Order.ToString());
ThrNode.SetAttribute("PosintionX", element.PosintionX.ToString());
ThrNode.SetAttribute("PosintionY", element.PosintionY.ToString());
ThrNode.SetAttribute("Text", element.Text);
ThrNode.SetAttribute("Type", element.Type.ToString());
ElementNode.AppendChild(ThrNode);
}
root.AppendChild(ElementNode);
//模板包含的文件
XmlElement FileNode = xmlDoc.CreateElement("ImageList");
foreach (string file in model.ImageFiles)
{
XmlElement ThrNode = xmlDoc.CreateElement("Image");
ThrNode.SetAttribute("Path", file);
FileNode.AppendChild(ThrNode);
}
root.AppendChild(FileNode);
//添加根节点
xmlDoc.AppendChild(root);
return(xmlDoc.OuterXml);
}
/// <summary>
/// 转换
/// </summary>
/// <param name="xml"></param>
/// <returns></returns>
public static DimensionalTemplate Parse(string xml)
{
if (string.IsNullOrEmpty(xml))
{
return(null);
}
XmlDocument xmlDoc = new XmlDocument();
DimensionalTemplate model = new DimensionalTemplate();
try
{
xmlDoc.LoadXml(xml);
//查找根节点
XmlNode node = xmlDoc.SelectSingleNode("//Root");
model.DPI = int.Parse(node.Attributes["DPI"].Value);
model.Height = double.Parse(node.Attributes["Height"].Value);
model.Width = double.Parse(node.Attributes["Width"].Value);
model.Name = node.Attributes["Name"].Value;
model.PrintHeight = double.Parse(node.Attributes["PrintHeight"].Value);
model.PrintWidth = double.Parse(node.Attributes["PrintWidth"].Value);
model.SeatCodeCount = int.Parse(node.Attributes["SeatCodeCount"].Value);
//转换元素
XmlNodeList nodes = xmlDoc.SelectNodes("//Root/ElementList/Element");
foreach (XmlNode ItemNode in nodes)
{
DimensionalElement element = new DimensionalElement();
element.Alignment = (ElementTextAlignment)System.Enum.Parse(typeof(ElementTextAlignment), ItemNode.Attributes["Alignment"].Value);
element.Angle = double.Parse(ItemNode.Attributes["Angle"].Value);
element.FontColor = ItemNode.Attributes["FontColor"].Value;
element.FontSize = int.Parse(ItemNode.Attributes["FontSize"].Value);
element.Height = double.Parse(ItemNode.Attributes["Height"].Value);
element.Width = double.Parse(ItemNode.Attributes["Width"].Value);
element.PosintionX = double.Parse(ItemNode.Attributes["PosintionX"].Value);
element.PosintionY = double.Parse(ItemNode.Attributes["PosintionY"].Value);
element.ImageFile = ItemNode.Attributes["ImageFile"].Value;
element.Order = int.Parse(ItemNode.Attributes["Order"].Value);
element.Text = ItemNode.Attributes["Text"].Value;
element.Type = (DimensionalElementTye)System.Enum.Parse(typeof(DimensionalElementTye), ItemNode.Attributes["Type"].Value);
model.ElementList.Add(element);
}
//转换图片地址
nodes = xmlDoc.SelectNodes("//Root/ImageList/Image");
foreach (XmlNode ItemNode in nodes)
{
model.ImageFiles.Add(ItemNode.Attributes["Path"].Value);
}
return(model);
}
catch (Exception ex)
{
throw ex;
}
}