コード例 #1
0
        static void Main(string[] args)
        {
            string            connectionString = "data source=42.112.28.93;Initial Catalog=QT_2;Persist Security Info=True;User ID=wss_price;Password=HzlRt4$$axzG-*UlpuL2gYDu;connection timeout=200";
            CompanyRepository companyRes       = new CompanyRepository(connectionString);
            var listCompany = companyRes.GetListCompanyNotLogoIdFromTableAutoGen();

            foreach (var item in listCompany)
            {
                try
                {
                    Color col = new Color();
                    col = Color.FromArgb(92, 113, 132);
                    var image = ImageUltilities.DrawText(item.Domain, new System.Drawing.Font("Tahoma", 10F, FontStyle.Bold), Color.White, col);
                    image.Save(item.Domain.Replace(".", "_") + ".png", ImageFormat.Png);
                    Console.WriteLine(item.Domain + " success." + System.Environment.NewLine);
                }
                catch (Exception ex)
                {
                    Console.WriteLine(item.Domain + " Error : " + ex.Message);
                }
            }
            Console.ReadLine();
        }
コード例 #2
0
        public static System.Drawing.Image DrawText(string text, Font font, Color textColor, Color backColor)
        {
            //first, create a dummy bitmap just to get a graphics object
            List <string> listText = new List <string>();

            System.Drawing.Image img     = new Bitmap(1, 1);
            Graphics             drawing = Graphics.FromImage(img);

            //measure the string to see how big the image needs to be
            SizeF textSizeUpper = drawing.MeasureString(text.ToUpper(), font);
            SizeF textSizeLower = drawing.MeasureString(text.ToLower(), font);


            //create a new image of the right size
            int width  = 110;
            int height = 40;

            if (textSizeUpper.Width < width)
            {
                listText.Add(text.ToUpper());
            }
            else if (textSizeLower.Width < width)
            {
                listText.Add(text.ToLower());
            }
            else
            {
                var characters = text.ToCharArray().ToList();

                var kq = ImageUltilities.SplitArray <char>(characters, 11);
                foreach (var item in kq)
                {
                    listText.Add(string.Concat(item));
                }
                if (listText.Count == 2)
                {
                    int    indexdaucham     = text.ToLower().IndexOf('.');
                    string texttruocdaucham = text.ToLower().Substring(0, indexdaucham);
                    string textsaudaucham   = text.ToLower().Substring(indexdaucham);
                    SizeF  textSizeLower1   = drawing.MeasureString(texttruocdaucham.ToLower(), font);
                    if (textSizeLower1.Width > 110)
                    {
                        var textTemp = texttruocdaucham;
                        texttruocdaucham = textTemp.Substring(0, 11);
                        textsaudaucham   = textTemp.Substring(11) + textsaudaucham;
                    }
                    listText.Clear();
                    listText.Add(texttruocdaucham);
                    listText.Add(textsaudaucham);
                }
            }
            //free up the dummy image and old graphics object
            img.Dispose();
            drawing.Dispose();

            img = new Bitmap(width, height);

            drawing = Graphics.FromImage(img);

            //paint the background
            drawing.Clear(backColor);

            //create a brush for the text
            Brush textBrush = new SolidBrush(textColor);

            if (listText.Count == 1)
            {
                SizeF textSize1 = drawing.MeasureString(listText[0], font);
                int   x1        = (int)((110 - textSize1.Width) / 2);
                drawing.DrawString(listText[0], font, textBrush, x1, 12);
            }
            else if (listText.Count == 2)
            {
                SizeF textSize1 = drawing.MeasureString(listText[0], font);
                SizeF textSize2 = drawing.MeasureString(listText[1], font);
                int   x1        = (int)((110 - textSize1.Width) / 2);
                int   x2        = (int)((110 - textSize2.Width) / 2);
                drawing.DrawString(listText[0], font, textBrush, x1, 5);
                drawing.DrawString(listText[1], font, textBrush, x2, 18);
            }
            else if (listText.Count >= 3)
            {
                SizeF textSize1 = drawing.MeasureString(listText[0], font);
                SizeF textSize2 = drawing.MeasureString(listText[1], font);
                SizeF textSize3 = drawing.MeasureString(listText[2], font);
                int   x1        = (int)((110 - textSize1.Width) / 2);
                int   x2        = (int)((110 - textSize2.Width) / 2);
                int   x3        = (int)((110 - textSize3.Width) / 2);
                drawing.DrawString(listText[0], font, textBrush, x1, 0);
                drawing.DrawString(listText[1], font, textBrush, x2, 12);
                drawing.DrawString(listText[2], font, textBrush, x3, 24);
            }
            drawing.Save();

            textBrush.Dispose();
            drawing.Dispose();

            return(img);
        }