改变任何控件中每个角色的风格

问题描述

我想通过从下拉列表中选择颜色，字体，阴影来动态更改任何控件中每个字符的样式



i am using this code

I want to change the style of every character within any control dynamically by choosing a color,font,shadow from drop down list

i am using this code

string first = txttext.Text;
        ViewState["first"] = first;
            //ViewState["first"] += first;
            //first = ViewState["first"].ToString();
            textsize();

            Label1.Height = Convert.ToInt32(txtheight.Text);
            Label1.Width = Unit.Parse(txtwidth.Text);
            Label1.ForeColor = System.Drawing.Color.FromName(ddlMultiColor.SelectedValue);
            Label1.BorderColor = System.Drawing.Color.FromName(ddlMultiColor1.SelectedValue);
            Label1.Font.Size = FontUnit.Parse(ddlborder.SelectedItem.Text);
            this.font = ddlfont.SelectedValue;
            this.fcolor = ddlMultiColor.SelectedValue;
            this.text = txttext.Text;
            this.border = ddlborder.SelectedValue;
            this.bcolor = ddlMultiColor1.SelectedValue;
            //Size maxsize = new Size(495, int.MaxValue);
            //Label1.Height = TextRenderer.MeasureText(Label1.Text, fobj, maxsize).Height;
            Label1.Font.Name = ddlfont.SelectedItem.Text;
            Label1.BorderWidth = Convert.ToInt32(ddlborder.SelectedValue);

            Label2.Text = Label1.Width.ToString();
            lblheight.Text = Label1.Height.ToString();
            //ViewState["first"] = txttext.Text;
           second = ViewState["first"].ToString();
           ViewState["second"] += second;
           second = ViewState["second"].ToString();

           Label1.Text += second;

但文字样式与插入的最后一个字符相同.......

but style of text is same as of the last character inserted.......

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