/// <summary>
/// 文字块数学中小写字母必须用特定字体
/// 特殊符号必须用“微软雅黑”
/// </summary>
/// <param name="c"></param>
/// <returns></returns>
public static CharactorBlock CreateNewCharactorBlock(char c)
{
var lowerAlphabet = new CharactorBlock();
lowerAlphabet.FontSize = FontManager.Instance.FontSize;
lowerAlphabet.Text = c.ToString();
lowerAlphabet.FontWeight = FontWeights.Normal.ToString();
lowerAlphabet.ForgroundColor = Brushes.Black.ToString();
lowerAlphabet.ID = new Guid().ToString();
if (IsLowerAlphabet(c) || IsSymbolOrNumber(c))
{
lowerAlphabet.FontStyle = IsSymbolOrNumber(c) ? "Normal" : "Italic";
lowerAlphabet.FontFamily = "Times New Roman";
}
else
{
lowerAlphabet.FontStyle = "Normal";
lowerAlphabet.FontFamily = "微软雅黑";
}
return(lowerAlphabet);
}
public static void DeserializeBlockNode(XmlNode xmlBlockNode, BlockNode node)
{
foreach (XmlNode item in xmlBlockNode.ChildNodes)
{
var itemType = GetXmlNodeType(item.Name);
if (null != itemType)
{
var itemObj = Activator.CreateInstance(itemType);
if (itemObj is CharactorBlock)
{
foreach (var charItem in item.InnerText)
{
CharactorBlock charactiorBlock = FontManager.CreateNewCharactorBlock(charItem);
node.Children.Add(charactiorBlock);
charactiorBlock.ParentId = node.ID;
}
}
else if (itemObj is Fraction)
{
Fraction fraction = itemObj as Fraction;
node.Children.Add(fraction);
fraction.ParentId = node.ID;
foreach (XmlNode fractionItem in item.ChildNodes)
{
if (fractionItem.Name == "Denominator")
{
fraction.Denominator = new BlockNode();
DeserializeBlockNode(fractionItem, fraction.Denominator);
}
else if (fractionItem.Name == "Molecule")
{
fraction.Molecule = new BlockNode();
DeserializeBlockNode(fractionItem, fraction.Molecule);
}
}
}
else if (itemObj is Exponential)
{
Exponential exponential = itemObj as Exponential;
node.Children.Add(exponential);
exponential.ParentId = node.ID;
foreach (XmlNode exponentialItem in item.ChildNodes)
{
if (exponentialItem.Name == "Index")
{
exponential.Index = new BlockNode();
DeserializeBlockNode(exponentialItem, exponential.Index);
}
else if (exponentialItem.Name == "Base")
{
exponential.Base = new BlockNode();
DeserializeBlockNode(exponentialItem, exponential.Base);
}
}
}
else if (itemObj is Radical)
{
Radical radical = itemObj as Radical;
node.Children.Add(radical);
radical.ParentId = node.ID;
foreach (XmlNode itemRadicalChild in item.ChildNodes)
{
if (itemRadicalChild.Name == "RootIndex")
{
radical.RootIndex = new BlockNode();
DeserializeBlockNode(itemRadicalChild, radical.RootIndex);
}
else if (itemRadicalChild.Name == "Radicand")
{
radical.Radicand = new BlockNode();
DeserializeBlockNode(itemRadicalChild, radical.Radicand);
}
}
}
else if (itemObj is BlockNode)
{
BlockNode blockNode = itemObj as BlockNode;
node.Children.Add(blockNode);
blockNode.ParentId = node.ID;
DeserializeBlockNode(item, blockNode);
}
}
}
}
