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Building a Page Counter (Image) Using JScript.Net
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by Devarticles.com
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| The JScript.Net Code, Part 2 |
Now we want to replace the text counter with an image that we will create on the fly. Add the following code to counter.aspx before the "Response.Write(getCounter());" line:
[code="JScript"]
function drawCounter()
{
var height:int=20;
var width:int=60;
var bmp:Bitmap = new Bitmap(width, height);
var img:Graphics = Graphics.FromImage(bmp);
var white:SolidBrush = new SolidBrush(Color.White);
var black:SolidBrush = new SolidBrush(Color.Black);
var CurrentCounter:String = getCounter();
var CounterFont:Font = new Font("Arial", 8, FontStyle.Bold);
var Text:SizeF = img.MeasureString(CurrentCounter,CounterFont);
img.FillRectangle(black, 0, 0, width, height);
img.DrawString(CurrentCounter, CounterFont, white ,(bmp.Width)-((Text.Width)+5),3);
bmp.Save(Response.OutputStream, ImageFormat.Jpeg);
img.Dispose();
bmp.Dispose();
} |
[/code] |
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User Comments
Title:
Firefox :s
Name:
Remi
Date:
2007-04-07 9:04:44 AM
Comment:
Thnx!
Works great in IE! Only Firefox has some problems displaying the image. It just shows a range of weird characters :s.
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Title:
SPA
Name:
dheeraj Ahuja
Date:
2005-10-28 3:07:28 AM
Comment:
this is gud article and it helped me alot
now wht i want is to call a server side from client routine with refering any "src",
is there any way
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