/// <summary>
/// 设置调整内容控件的大小
/// </summary>
/// <param name="rich"></param>
/// <param name="str">文本内容</param>
private void SetFormat(ref RichTextBox rich, string str)
{
//❤🍀🍎☎🔥👽🎒
label1.Font = rich.Font;
//将表情占位符替换为与表情基本等宽的字符
Regex rx = new Regex(@"<[0-9]{1,2}>");
while (rx.IsMatch(str))
{
Match m = rx.Match(str);
string text = m.Value;
int num = int.Parse(text.Trim('<').Trim('>'));
str = str.Remove(m.Index, m.Length);
str = str.Insert(m.Index, ti);
if (num <= 70 && num > 0)
{
this.images.Add(this.We ? Method.ReadExpressionImage("b" + num) : Method.ReadExpressionImage("w" + num));
}
}
label1.Text = str;
rich.Text = str;
rich.Size = new Size(label1.Width, rich.Lines.Length > 1 ? label1.Height + 15 : label1.Height);
if (this.inPub)
{
Regex re = new Regex(@"\@.{1,6} ");
for (int i = 0; i < rich.Lines.Length; i++)
{
//获取<i行的文本字符总数
int bits = 0;
for (int j = 0; j < i; j++)
{
bits += rich.Lines[j].Length;
}
foreach (Match ms in re.Matches(rich.Lines[i]))
{
rich.Select(i > 0 ? ms.Index + bits + i : ms.Index, ms.Length);
rich.SelectionFont = new Font("微软雅黑", 10, FontStyle.Bold, GraphicsUnit.Point);
rich.SelectionColor = this.We ? Color.Yellow : Color.DeepSkyBlue;
}
}
}
Debug.WriteLine("行数:" + rich.Lines.Length);
}
