How To Save Panel As Bitmap Image In Asp.net

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How To Save Panel As Bitmap Image In Asp.net

Can Anyone Please Tell Me How To save Panel or division as a image on hard drive in
web forms . I M Using VS2008.

Thanx In Advance.
And DrawToBitmap Is A Function used for Window Applications.

Posted 27-Apr-11 20:42pm

kunalsobti89@yahoo.com

Updated 8-Aug-17 21:04pm

RaviRanjanKr

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OriginalGriff 28-Apr-11 3:02am

Change your user name: Never post your email address in any public forum, unless you really like spam! If anyone replies to you, you will receive an email to let you know

Sandeep Mewara 28-Apr-11 5:09am

Not clear.
What you mean by:"save Panel or division as a image "?

Is it that you want to take some screenshot and save? Can you be a little elaborate?

kunalsobti89@yahoo.com 29-Apr-11 10:58am

Like In A webform there is panel or division that contains a textbox and Image Map . I m going to draw a bitmap image And I want that on click of save button this panel or division will save on desktop as a image (jpeg). please help Me if you have any solution.

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Manfred Rudolf Bihy · Answer 1 · 2011-04-28T08:12:00

I'm not quite sure what you want to achieve by this as the ultimate goal, but I can tell you that it is not an easy feat. ASP.NET renders HTML which when received by the browser renders said HTML into a GUI. If I understand you correctly you want part of the HTML which is generated on the server side to be transformed into an image (png, gif, tiff or whatever). In order to do this correctly the rendering engine up to that task would need the whole information that would also be available to the browswer (CSS, javascript, doctype, etc.).
To make a long story short, the complete HTML output of said page would have to be loaded and interpreted by that rendering engine which would add quite some delay to serving your pages. I can't think of any good reason why anybody would put that kind of strain on their web server, but if you can explain what you are really after maybe we can guide you to another solution.

Best regards,

-MRB

kunalsobti89@yahoo.com · Answer 2 · 2011-05-02T22:38:00

This Is The Solution Man-----------------

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
using System.Drawing;
using System.Drawing.Text;
using System.Collections;
using System.ComponentModel;
using System.Reflection;
using System.Data;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;

using System.Web.Security;

using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using System.Text;
using System.Web.SessionState;

System.Drawing.Image image = new Bitmap(800, 100);
System.Drawing.Graphics graphic = Graphics.FromImage(image);

System.Drawing.Drawing2D.LinearGradientBrush lBrush = new LinearGradientBrush(new Rectangle(0, 0, 800, 100), System.Drawing.Color.FromName(ddlbackcolor.Text), System.Drawing.Color.White, 90);
//graphic.DrawRectangle(System.Drawing.Pens.Black, 1, 1, 988, 198);
graphic.FillRectangle(lBrush, 0, 0, 800, 100);
Font font = new Font(DropDownListfontname.SelectedValue, Convert.ToInt32(DropDownListfontsize.SelectedValue), FontStyle.Bold);
//Image img = new System.Web.UI.WebControls.Image(ImageMap1);

graphic.DrawString(txtbannertext.Text, font, Brushes.White, 400, 40);
image.Save(Server.MapPath("/") + "/test.bmp");

How To Save Panel As Bitmap Image In Asp.net

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How To Save Panel As Bitmap Image In Asp.net

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