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Here I am using follwing code for the Draw RoundRect.The Path geomatric use for the save RoundRect Points . there is only fault with round rect geometry when combine. single Roundrect geometry is appeared during drawing .but after combine its only Ellips geometry appeared and round rect not appeared.

// --------------------------------------------------------------- //
Below Function generate Round rect PathGeometry...........
// ---------------------------------------------------------------
public PathGeometry RoundRect() { Rect rect = new Rect(30, 30, 200, 200);
Pen pen = new Pen(null, 50); Brush brush = null;
CornerRadius cornerRadius = new CornerRadius(10, 10, 10,10);
var geometry = new StreamGeometry();
using (var context = geometry.Open()) { bool isStroked = pen != null;
const bool isSmoothJoin = true;
context.BeginFigure(rect.TopLeft + new Vector(0, cornerRadius.TopLeft), brush != null, true);
context.ArcTo(new Point(rect.TopLeft.X + cornerRadius.TopLeft, rect.TopLeft.Y), new Size(cornerRadius.TopLeft, cornerRadius.TopLeft), 90, false, SweepDirection.Clockwise, isStroked, isSmoothJoin);
context.LineTo(rect.TopRight - new Vector(cornerRadius.TopRight, 0), isStroked, isSmoothJoin);
context.ArcTo(new Point(rect.TopRight.X, rect.TopRight.Y + cornerRadius.TopRight), new Size(cornerRadius.TopRight, cornerRadius.TopRight), 90, false, SweepDirection.Clockwise, isStroked, isSmoothJoin);
context.LineTo(rect.BottomRight - new Vector(0, cornerRadius.BottomRight), isStroked, isSmoothJoin); context.ArcTo(new Point(rect.BottomRight.X - cornerRadius.BottomRight, rect.BottomRight.Y), new Size(cornerRadius.BottomRight, cornerRadius.BottomRight), 90, false, SweepDirection.Clockwise, isStroked, isSmoothJoin);
context.LineTo(rect.BottomLeft + new Vector(cornerRadius.BottomLeft, 0), isStroked, isSmoothJoin);
context.ArcTo(new Point(rect.BottomLeft.X, rect.BottomLeft.Y - cornerRadius.BottomLeft), new Size(cornerRadius.BottomLeft, cornerRadius.BottomLeft), 90, false, SweepDirection.Clockwise, isStroked, isSmoothJoin);
context.Close(); } PathGeometry pt = new PathGeometry();
pt = PathGeometry.CreateFromGeometry(geometry);
return pt;
}
//------------------------------------------------ Below Function generate Ellips PathGeometry...........
//----------------------------------------------- public PathGeometry ellips() { EllipseGeometry eGeo = new EllipseGeometry(new Rect(30, 30, 200, 200));
return eGeo.GetFlattenedPathGeometry();
} --------------------------------------------------------------- Below Function Combine both pathgeometry and make new pathgeometry --------------------------------------------------------------- PathGeometry pathGeometry = new PathGeometry();
PathGeometry pathGeometry1 = new PathGeometry();
PathGeometry pathGeometry2 = new PathGeometry(); protected override void OnRender(DrawingContext dc) { pathGeometry1 = this.RoundRect(); pathGeometry2 = ellips();
pathGeometry = PathGeometry.Combine(pathGeometry1, pathGeometry2, GeometryCombineMode.Union, null);
dc.DrawGeometry(null, new Pen(new SolidColorBrush(Colors.Red), 1), pathGeometry);
}

//---------------------------------------------------------------
// Output //
---------------------------------------------------------------
But here in outPut ,RoundRect Geometry is not appeared after combined , Only Ellips is appeared Please let me know the mistakee in My Code. Or suggest any other way to achive this functionality

modified 26-May-12 1:38am.

Please edit your question, reformat your code and put it between <pre> tags so it is readable thus:

C#

public PathGeometry RoundRect()
{
    Rect rect = new Rect(30, 30, 200, 200);

...

Programming is work, it isn't finger painting. Luc Pattyn

suppose i have label and button on textbox and i want that if i resize my win form then my label and button size and position will change. i got the solution in wpf but i am working with win form apps. here i am giving the url from where you can see what kind of output i am looking form. the url is http://i.stack.imgur.com/QeoVK.png . please see the image and tell me how can i implement the same output in win form apps. please help me with code snippet in c#.thanks.

Use of Anchor property will help you in this case
Layout has different properties like Anchor, Margin, Dock, Size, Min size Max size.

Use these in combination to achieve the output you are looking for

Happy Coding
Smile | :)

Hi everybody
How can i receive text data from a web page

From the documentation[^];

C#

using System;
using System.IO;
using System.Net;
using System.Text;

namespace Examples.System.Net
{
    public class WebRequestGetExample
    {
        public static void Main ()
        {
            // Create a request for the URL. 		
            WebRequest request = WebRequest.Create ("http://www.contoso.com/default.html");
            // If required by the server, set the credentials.
            request.Credentials = CredentialCache.DefaultCredentials;
            // Get the response.
            HttpWebResponse response = (HttpWebResponse)request.GetResponse ();
            // Display the status.
            Console.WriteLine (response.StatusDescription);
            // Get the stream containing content returned by the server.
            Stream dataStream = response.GetResponseStream ();
            // Open the stream using a StreamReader for easy access.
            StreamReader reader = new StreamReader (dataStream);
            // Read the content.
            string responseFromServer = reader.ReadToEnd ();
            // Display the content.
            Console.WriteLine (responseFromServer);
            // Cleanup the streams and the response.
            reader.Close ();
            dataStream.Close ();
            response.Close ();
        }
    }
}

Good luck

Bastard Programmer from Hell Suspicious | :suss:

Here is the link through that you will get some hint.

when you are requesting for some resource on web, on return of that you will get webpage content. so you need to learn WebRequest/WebResponse.

-Amit

hello guys... I was thinking if there is any way to compare two times which are in different format. Like if I have these times

time1 = "01/12/2005";
time2 = "Dec 1, 2005";
//OR:     time2 = "Dec 1, 05"
//OR:     time2 = "December 1, 2005"
//OR:     time2 = "12/01/2005"
//OR:     all possible ways for time2

Is it possible to compare these two times? Thanks

This world is going to explode due to international politics, SOON.

Yes.

Never ever, ever try to compare dates, or any other numbers as strings: convert them to an appropriate class first.

In this case, that class is DateTime:

C#

DateTime dt1 = DateTime.Parse("01/12/2005");
DateTime dt2 = DateTime.Parse("Dec 12 2005");
TimeSpan diff = dt2 - dt1;

You may need to use ParseExact, or TryParseExact if you know what format the date will be in to avoid problems like 03/04/05 - is that 3rd Apr 2005, or 4th March 2005, or 5th Apr 2003?

Ideological Purity is no substitute for being able to stick your thumb down a pipe to stop the water

Hey, i didn't seen your full reply. although both the code are same Smile | :)

DateTime time1 = DateTime.Parse("01/12/2005");
DateTime time2 = DateTime.Parse("Dec 1, 2005");
if (time1==time2)
{...
}
else
{
...
}

Hi,

You can use Parse,TryParse,TryParseExact to parse your string to convert it into DateTime object. each have their own pros/cons.

Here is the sample code for finding difference between dates.

C#

DateTime dt1 = DateTime.Parse("firstDate");
DateTime dt2 = DateTime.Parse("secondDate");
TimeSpan dateDifference = dt1.Subtract(dt2);

-Amit

Hey i want to create a table at run time and want to bind it with grid View how it would be possible

Create a new DataTable, add the data columns, assign the data table as the datasource of the gridview.

Never underestimate the power of human stupidity
RAH

Hi all!
I am developing web app (asp.net) like http://dethi.violet.vn/present/show/entry_id/7650679 allow users preview document file.
The users will upload .doc or .ppt, .pdf; how to convert these file to .swf to display in web.
I uses Google view document, but if the document has mathematical formula, google view display not correct!
Hope all directions!

You can use:
Adobe FlashPaper Or Print2Flash
Both tools provide facility to convert any printable document to swf, there is also facility to convert document programetically.

And same time !the file size don't Exceed 10MB

Hi again

I make a program in c# and i obscure my executable with Eazfuscator, but this is detected like virus by some antivirus (like bitdefender, f-secure, gdata) and antimalware (like Emsisoft).

To understand the reason why these antivirus detect my application like a virus, I create a basic project with 2 forms and 1 button. In the first form I put a button with this click event:

C#

Form2 frm2 = new Form2();
frm2.Show();

After I compiled, I used Eazfuscator to obscure the source of the project. After this I uploaded this file on virustotal.com , and surprize it was detected like a virus (by Bitdefender, F-Secure, Gdata, Emsisoft, Ikarus, Panda(suspicious file) and other) Smile | :)

).

After this, I create a key (test.pfx) to signing this application (+ Enable ClickOnce security setting > This is a full trusted application) , then I compiled and I used Eazfuscator and I uploaded the executable to virustotal.com and the result was that my application was detected like a virus just by Emsisoft and Ikarus.

Report: Report VirusTotal[^]

Now, the questions is:
1. Can I make my application full trusted by all the antivirus/antimalware( I mean that the antivirus to don't detect my basic application like a virus) without buying a certificate or to send an email with this on the antivirus software?
2. If I want to give my application signed with .pfx to my friend, I need to give the both file (executable + key) or I can give him just the executable?

I am sorry for my bad english and long post Smile | :)

Thank you. Big Grin | :-D

Have you tried a commercial obfuscator? Many come with a free trial period.

/ravi

My new year resolution: 2048 x 1536
Home | Articles | My .NET bits | Freeware
ravib(at)ravib(dot)com

Yes, I tried Dotfuscator, but I prefer Eazfuscator because I find it the best choise ...

I don't want to use Dotfuscator anymore because it doen't "hide" my code while Eazfuscator does. Smile | :)

Later edit: I almost forget, thank you for your response Smile | :)

modified 25-May-12 9:00am.

You may want to try Babel - I've found it to be pretty effective and robust.

/ravi

My new year resolution: 2048 x 1536
Home | Articles | My .NET bits | Freeware
ravib(at)ravib(dot)com

I found Confuser to obscure my executable, but this is result: Report VirusTotal

Can I make something in my project that Nod32 to don't give me that result?

A lot of obfuscators work by modifying the header of the executable file so that disassemblers are confused about where the entry points and functions are. This obfuscator is probably modifying the file in such a way that matches a virus or trojan signature. Like the other post said, I would use a different obfuscator or talk to the developer. The problem is that you may end up getting it approved with one antivirus program, but what about the hundreds of other ones?

I don't understant what you want to say with:
"The problem is that you may end up getting it approved with one antivirus program, but what about the hundreds of other ones?"

The problem is just with these antivirus. The rest of antivirus doesn't detect anything.

Ok, let's say that i can't do anything out of buying a certificate or to contact the antivirus center.

But:
2. If I want to give my application signed with .pfx to my friend, I need to give the both file (executable + key) or I can give him just the executable?

Hello, CP. Lately I encountered a few articles here which discuss the topic of localization via Satellite Assemblies. While I understand the concept, and I have successfully implemented it in a small test project, I have a question. How do you go about localizing an application on a larger scale? For example, an application with many menus/sub-menus, dialogs, MDI children, etc. Is it necessary to create a method (or methods) which make statements such as:

C#

private void SetUILanguage(string culture)
{
    // Load the resources based on the specified culture (e.g. "en-US")

    menuItem1.Text = resManager.GetString("menuItem1Text");
    menuItem2.Text = resManager.GetString("menuItem2Text");
    menuItem3.Text = resManager.GetString("menuItem3Text");

    button1.Text = resManager.GetString("button1Text");

    // Etc., etc.
}

Or is there a simpler way to go about it that I am missing? I was thinking about possibly writing a method for a menu, which would iterate all menus/sub-menus (recursively) and load the resource string, also using the Tag property, like this (example):

C#

// Set menuItem1.Tag to something like "menuItem1"

private void SetMenuItemText(MenuItem item)
{
    // Load the resources based on the specified culture

    // Results in "menuItem1Text"
    string stringName = string.Format("{0}Text", (string)item.Tag);
    menuItem1.Text = resManager.getString(stringName);
}

However, would it be efficient/feasible to set the Tag property for every UI element and set the text this way?

Also, what is the best way to go about designing a UI (a data entry screen, for example) with localization in mind? Are there any resources online for that? I ask because a word in one supported language may be 7 characters long, while the same word in another supported language may be 13 or 14 characters long. How do you design the layout in order to compensate for that?

I came across this article on MSDN for the last question.

djj55: Nice but may have a permission problem
Pete O'Hanlon: He has my permission to run it.

modified 24-May-12 15:32pm.