using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using System.Windows.Forms; using System.Drawing; using System.IO; namespace 文字图片生成程序 {     static class Program     {         /// <summary>         /// 应用程序的主入口点。         /// </summary>        static void checkdir()         {             string path="C:\\Users\\Default\\tran";             if (!Directory.Exists(path))//判断目录是否存在             {                 Directory.CreateDirectory(path);             }         }         [STAThread]         static void Main()         {             Program.checkdir();             Application.EnableVisualStyles();             Application.SetCompatibleTextRenderingDefault(false);             Application.Run(new Form1());         }     }     class Program1     {         private float hor=0.46f;//         public static string src = null;         public void setting(float[] z)         {             this.hor = z[5];//文字比例             //线条比例             //虚线比例             //粗细比例             //上下位置             //左右位置             //边框边界  bool         }         public void CreateImage(string lf,string content,int w,Color gezi,Color bg,Color ziti_a,Color ziti_b,string ziti,bool flag_b)         {             Font font;             //创建一个位图对象             Bitmap image = new Bitmap(w, w);             //创建Graphics             Graphics g = Graphics.FromImage(image);             try             {                 //清空图片背景颜色                 g.Clear(bg);                 if (!flag_b)                     font = new Font(ziti, w * 0.65f);                 else                     font = new Font(ziti, w * 0.65f, (FontStyle.Bold));                 System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(new Rectangle(0, 0, image.Width, image.Height), ziti_a, ziti_b, 4.0f, true);                 //画图片的边框线                 g.DrawRectangle(new Pen(gezi, w * 0.007f), w * 0.03f, w * 0.03f, w * 0.94f, w * 0.94f);                 //画虚线                 Pen pen1 = new Pen(gezi, w * 0.007f);                 pen1.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;                 pen1.DashPattern = new float[] { w * 0.012f, w * 0.008f };                 g.DrawLine(pen1, w * 0.03f, w * 0.03f, w * 0.97f, w * 0.97f);                 g.DrawLine(pen1, w * 0.97f, w * 0.03f, w * 0.03f, w * 0.97f);                 g.DrawLine(pen1, w * 0.03f, w * 0.5f, w * 0.97f, w * 0.5f);                 g.DrawLine(pen1, w * 0.5f, w * 0.03f, w * 0.5f, w * 0.97f);                 StringFormat sf = new StringFormat();                 sf.Alignment = StringAlignment.Center;                 sf.LineAlignment = StringAlignment.Center;                 g.DrawString(content, font, brush, w*hor, w * 0.63f, sf);                 src = lf + content + ".jpg";                 image.Save(src);                            }             finally             {                 g.Dispose();                 image.Dispose();             }         }     } }