基于C#的字体设计器

来源：互联网发布：阿里巴巴直接传淘宝编辑：程序博客网时间：2024/05/17 00:05

在参考别人相关代码的基础上，博主开发了基于C#的字体设计器，基本实现了常规的字体设计的需要，下面是详细的代码：

        Font font = new Font("宋体", 9, FontStyle.Regular);   //默认的字体
        string[] styleArray = { "常规", "粗体", "斜体", "粗体倾斜" };   //字体效果
        string[] sizeArray = { "8", "9", "10", "11", "12", "14", "16", "18", "20", "22", "24", "26", "28", "36", "48",
                                     "初号", "小初", "一号", "小一", "二号", "小二", "三号", "小三", "四号", "小四", "五号",
                                     "小五", "六号", "小六", "七号", "八号" };
        int[] sizeIntArray = { 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 42, 36, 26, 24, 22,
                                     18, 16, 15, 14, 12, 10, 9, 8, 7, 6, 5 };

              System.Drawing.Text.InstalledFontCollection collection = new InstalledFontCollection();
            FontFamily[] fontFamily = collection.Families;
            foreach(var f in fontFamily)
            {
                if(f.IsStyleAvailable(FontStyle.Regular))
                {
                    listBox1.Items.Add(f.Name);
                }
            }    //将字体名称加入下拉列表

           int index = 0;
            for (int i = 0; i < listBox1.Items.Count; i++)
            {
                if(listBox1.Items[i].ToString().Equals("宋体"))
                {
                    index = i;
                    break;
                }
            }

            for (int i = 0; i < styleArray.Length; i++)
            {
                listBox2.Items.Add(styleArray[i]);
            }

            for(int i=0;i<sizeArray.Length;i++)
            {
                listBox3.Items.Add(sizeArray[i]);
            }

            textBox1.Text = "宋体";
            textBox2.Text = "常规";
            textBox3.Text = "9";
            listBox1.SetSelected(index, true);    //listBox1的默认选中项为宋体
            listBox2.SetSelected(0, true);    //listBox2的默认选中项为常规
            listBox3.SetSelected(1, true);   //listBox1的默认选中项为9号字体

label4.Font = font; //示例的文字

       private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            textBox1.Text = listBox1.SelectedItem.ToString();
            font = new Font(textBox1.Text, fontSize(textBox3.Text), fontStyle(textBox2.Text));
            label4.Font = font;
        }

        private void listBox2_SelectedIndexChanged(object sender, EventArgs e)
        {
            textBox2.Text = listBox2.SelectedItem.ToString();
            font = new Font(textBox1.Text, fontSize(textBox3.Text), fontStyle(textBox2.Text));
            label4.Font = font;
        }

        private void listBox3_SelectedIndexChanged(object sender, EventArgs e)
        {
            textBox3.Text = listBox3.SelectedItem.ToString();
            font = new Font(textBox1.Text, fontSize(textBox3.Text), fontStyle(textBox2.Text));
            label4.Font = font;
        }

//设置字形

        private FontStyle fontStyle(string value)
        {
            FontStyle f = new FontStyle();
            switch (value)
            {
                case "常规":
                    f = FontStyle.Regular;
                    break;
                case "粗体":
                    f = FontStyle.Bold;
                    break;
                case "斜体":
                    f = FontStyle.Italic;
                    break;
                case "粗体倾斜":
                    f = FontStyle.Bold | FontStyle.Italic;
                    break;
            }
            return f;
        }

//设置字体大小

        private int fontSize(string value)
        {
            int size = 0;
            for(int i=0;i<sizeArray.Length;i++)
            {
                if(value.Equals(sizeArray[i]))
                {
                    size = sizeIntArray[i];
                    break;
                }
            }
            return size;
        }

下面是运行的效果：