/// <summary>
/// 指定字符串转换为指定进制的数字形式，
/// 显示内容的位置就是模，
/// 位数就倍数
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public long FromString(string str)
{
long result = 0;
int j = 0;
foreach (var ch in str.ToCharArray().Reverse().ToArray())
{
if (FormatString.Contains(ch))
{
result += FormatString.IndexOf(ch) * ((long)Math.Pow(Length, j));
j++;
}
}
return(result);
}
// Constructs the formatted text
private void buildBlocks()
{
if (AssociatedObject == null || FormatString == null || Values == null)
{
return;
}
int i = 0;
int last = 0;
Paragraph p = new Paragraph();
// Loop through each value
while (i <= Values.Count)
{
// Get the index of the current substitution placeholder in the format string
int current = FormatString.IndexOf("{" + i + "}");
// Get the section of the format string between the last placeholder and the current one
string subSection = i < Values.Count || current >= 0 ?
FormatString.Substring(last, current - last) : FormatString.Substring(last);
// Add the section to the formatted text
if (!string.IsNullOrEmpty(subSection))
{
p.Inlines.Add(new Run()
{
Text = subSection
});
}
// If the last value has already been processed, exit
if (i == Values.Count || current < 0)
{
break;
}
// Get the value and add it to the formatted text
object val = Values[i];
if (val is string)
{
p.Inlines.Add(new Run()
{
Text = (string)val
});
}
else if (val is Inline)
{
p.Inlines.Add((Inline)val);
}
else if (val is UIElement)
{
p.Inlines.Add(new InlineUIContainer()
{
Child = (UIElement)val
});
}
last = current + 3;
i++;
}
// Update the associated RichTextBlock's content
AssociatedObject.Blocks.Clear();
AssociatedObject.Blocks.Add(p);
}
