C#中如何获取字体类型,颜色,和大小.

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Font : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//获取系统的所有字体名称(方法一)
//for (int i = 0; i < = System.Drawing.FontFamily.Families.Length - 1; i++)
//{
// this.ddlFont.Items.Add(System.Drawing.FontFamily.Families[i].Name);
//}

//获取系统的所有字体名称,也可以使用foreach(方法二)

System.Drawing.Text.InstalledFontCollection font; //安装在系统的所有字体，无法继承
font = new System.Drawing.Text.InstalledFontCollection();
foreach (System.Drawing.FontFamily family in font.Families)
{
this.ddlFont .Items.Add(family.Name);
}

//获取系统所有颜色(利用枚举获取系统的颜色并且将Dropdownlist的字体颜色改成当前的颜色)
string[] colorArray = Enum.GetNames(typeof(System.Drawing.KnownColor));
foreach (string color in colorArray)
{
ListItem item = new ListItem(color);
item.Attributes.Add(" style" , " color:" + color);
this.ddlColor .Style.Add(" BackColor" , color);
this.ddlColor .Items.Add(item);

}
//系统字体大小
string[] sizeArray = Enum.GetNames(typeof(System.Web.UI.WebControls.FontSize));
this.rblSize .DataSource = sizeArray;
this.rblSize.SelectedIndex = -1;
this.rblSize.DataBind();
}

protected void btnFont_Click(object sender, EventArgs e)
{
this.lblString.ForeColor = System.Drawing.Color.FromName(this.ddlColor.SelectedItem.Text);
this.lblString.Font.Name = this.ddlFont.SelectedItem.Text;
if (this.rblSize.SelectedIndex > -1)
{
this.lblString.Font.Size = FontUnit.Parse(this.rblSize.SelectedItem.Text); //选择字体的大小
}
else
{
this.lblString.Font.Size = FontUnit.Point(Int32.Parse(this.txtSize.Text)); //设置字体的大小
}
}

}

转自：http://blog.myspace.cn/e/402912960.htm

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