//// This code is part of Document Solutions for Imaging demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System;using System.IO;using System.Drawing;using GrapeCity.Documents.Drawing;using GrapeCity.Documents.Text;using GrapeCity.Documents.Imaging;using GCTEXT = GrapeCity.Documents.Text;
namespace DsImagingWeb.Demos{    // This sample uses the same code as in the HelloWorld sample    // to create an image with the "Hello, World!" text, but in addition    // adds company logo copied from the MESCIUS home page    // using DsHtml.    //    // Please see notes in comments at the top of HelloWorldHtml    // sample code for details on adding DsHtml to your projects.    public class GcLogoHtml    {        public GcBitmap GenerateImage(Size pixelSize, float dpi, bool opaque, string[] sampleParams = null)        {            // MESCIUS home page:            var uri = new Uri("https://developer.mescius.com/");            // The coordinates of the logo on the home page:            var logoRc = new RectangleF(5, 5, 350, 80);
            // Create the "Hello, World!" image like in the HelloWorld sample:            var blue = Color.FromArgb(unchecked((int)0xFF2e4884));            var bmp = new GcBitmap(pixelSize.Width, pixelSize.Height, true, dpi, dpi);            using (var g = bmp.CreateGraphics(blue))            {                var rc = new RectangleF(0, 0, pixelSize.Width, pixelSize.Height);                var b = new RadialGradientBrush(Color.White, blue, new PointF(0.5f, 0.5f), true);                g.FillRectangle(rc, b);                var tf = new TextFormat                {                    Font = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "FreeSerifBold.ttf")),                    FontSize = 64,                    ForeColor = Color.OrangeRed,                };                g.DrawString("Hello, World!", tf, rc, TextAlignment.Center, ParagraphAlignment.Center, false);
                // Copy and paste the logo from onto the image, scaled x2:                var fmt = new HtmlToImageFormat(false, false)                {                    FullPage = false,                    MaxWindowWidth = 300,                    MaxWindowHeight = 300,                    Clip = logoRc,                    Scale = 2                };                // Create an instance of GcHtmlBrowser that is used to render HTML:                using var browser = Common.Util.NewHtmlBrowser();
                // Draw HTML:                g.DrawHtml(browser, uri, pixelSize.Width - logoRc.Width * fmt.Scale, 0, fmt, out SizeF s);            }            return bmp;        }    }}