Silverlight 2 (beta2) Article Competition - WPF Discussion Boards

11-Jun-08 23:12

Most application of this ilk actually use ASIO not DirectSound, Skype for instance. Its a much better solution than DirectSound.

Also you may want to look into XAudio2 as its replacing DirectSound.

Not really a lot we can say without seeing your code. When it comes to audio there are SO SO many things that can go wrong, without seeing code its more or less impossible to help.

What audio format are you using? Does the client machine have the neccessary codecs to decode the audio bytes. If I remember correctly during my brief look at DirectSound using window handles was slightlf different than windows forms ...

Jammer

Going where everyone here has gone before! Smile | :)

Re: Unable to play audio from client

Jasvinder Kumar Bali2-Sep-08 21:47

Jasvinder Kumar Bali

2-Sep-08 21:47

public class RecordUtil
{

  public IntPtr _IntPtr;

  public RecordUtil(IntPtr iptr)
  {
     _IntPtr=iptr; //IntPtr.Zero
   }
}

in main window use this--

{
  IntPtr source = new WindowInteropHelper(this).Handle;
  recorder = new RecordUtil(source); //RecordUtil constructor overloading

}

Need C# Code to take Screenshot of a WPF application

Arun00311-Jun-08 5:25

Arun003

11-Jun-08 5:25

Hi All,

There is a requirement in our VS 2008 WPF application to take the screen shot of a scrollable XAML window and save it in a pdf. The window includes numerous controls such as Textboxes, images, comboboxes, etc.

Currently we are able to capture whatever is visible on the screen. The parts of the scrollable window outside the visible screen is not captured.

Can anyone suggest a way to do this?

Thanks in Advance...

Re: Need C# Code to take Screenshot of a WPF application

Jammer11-Jun-08 6:19

11-Jun-08 6:19

Can't you use the scrollable window data source as the data source for the pdf?

Cheers,

Jammer

Going where everyone here has gone before! Smile | :)

Re: Need C# Code to take Screenshot of a WPF application

Thomas Stockwell19-Jun-08 16:16

Thomas Stockwell

19-Jun-08 16:16

If every control is nicely tucked into a panel or canvas, the layout control can be embedded into a FlowDocument control.

Look into the following components (I tried to have proper heirarchy of control embedding).

1)FlowDocumentReader.Document
2)FixedDocument
3)FixedPage
4)PageContent
5)Inside of the page content you would add a child WPF control (your controls you want screen captured).

Regards,
Thomas Stockwell

Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.

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Silverlight 2 (beta2) Article Competition

Michael Sync11-Jun-08 5:00

Re: Silverlight 2 (beta2) Article Competition

11-Jun-08 5:00

I'm hosting a contest for Silverlight developers in my blog. That contest is sponsored by two great authors of "Silverlight 2 in Action" book. Please read more in this link.

Contest: Write an article about Silverlight 2 (beta2) and Win “Silverlight 2 in Action” ebook[^]

See you there! Good Luck!

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

248912822-Jul-08 23:46

2489128

22-Jul-08 23:46

Hi Michael. I want create my blog on http://www.bartelme.at/. Please help me.

Re: Silverlight 2 (beta2) Article Competition

Michael Sync31-Jul-08 23:02

Loading Directx file in WPF

31-Jul-08 23:02

2489128 wrote:
Hi Michael. I want create my blog on http://www.bartelme.at/. Please help me.

Hi, I'm sorry. I'm not the owner of that site so I can't help.

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Member 38458159-Jun-08 21:54

Member 3845815

9-Jun-08 21:54

Hi,

Am new to WPF environment and i need to load Directx file in XAML.How should i load it?Do i necessarily need to convert Directx file to XAML format?or can i directly load through some other way?Any help is greatly appreciated.Thanks in Advance.

Regards,
Priya

Re: Loading Directx file in WPF

Jammer11-Jun-08 3:31

11-Jun-08 3:31

What's a DirectX file???

Jammer

Going where everyone here has gone before! Smile | :)

Re: Loading Directx file in WPF

Pete O'Hanlon11-Jun-08 4:54

Pete O'Hanlon

11-Jun-08 4:54

If you are talking about importing a .x file, then you can do the following

<MeshPrimitive3D>
  <MeshPrimitive3D.Mesh>
    <Mesh3D X3DFileSource="myfile.x" />
  </MeshPrimitive3D.Mesh>
</MeshPrimitive3D>

Deja View - the feeling that you've seen this post before.

My blog | My articles

Re: Loading Directx file in WPF

KornZhang15-Jun-08 23:26

KornZhang

15-Jun-08 23:26

suggest you translate it to XAML

Accessing Dynamic Binary Resources In External Assembly [modified]

Jammer9-Jun-08 5:06

9-Jun-08 5:06

Hi All,

I'm having a bit of a problem with some app styling, specifically loading an image using a DynamicResource I have this in my application window xaml:

<ImageBrush x:Name="imgLogoSmall" TileMode="None" ImageSource="{DynamicResource Logo.Default.Small}"/>

Then in my skin.dll I have:

<ImageSource x:Key="Logo.Default.Small" Source="Utils.WPFThemes.Default;component/BinaryResources/Logo/Logo_gray_orange_150x26.png"/>

ImageSouce doesn't have anything related to a uri property to set so this aboe code doesn't work at the moment ... hence this email ... I'm a bit lost on this at the moment and can't figure it out.

EDIT: Ahhh a BitMapImage instead of ImageSource might be the trick!

Any Ideas?

Jammer

Going where everyone here has gone before! Smile | :)

modified on Monday, June 9, 2008 11:12 AM

SilverLight Error

bilal haider9-Jun-08 1:44

9-Jun-08 1:44

Hi.
I am a beginner in Silverlight. I am getting this error when i test my SilverLight Application.
System.componentModal.Win32Exception System can't load the file specified.
at System.Diagnstic.process.StartwithshellExecuteEx(ProcessStartInfo info)
etc.
I have used media element.

Re: SilverLight Error

Michael Sync10-Jun-08 16:12

10-Jun-08 16:12

Can you show us the code?

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: SilverLight Error

bilal haider11-Jun-08 1:38

11-Jun-08 1:38

Here is Page.Xaml
mediaelement source="1.mp3" width="354" height="265" canvas.left="10" canvas.top="174" >

Re: SilverLight Error

Michael Sync11-Jun-08 16:01

Error in Plyaing video using Media Element

11-Jun-08 16:01

Hello Bilal,

Your XAML tag is unreadable. Please check "Ignore HTML tags in this message (good for code snippets)" when you are posting the code.

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

bilal haider9-Jun-08 0:04

Re: Error in Plyaing video using Media Element

9-Jun-08 0:04

Hi i am a beginner in WPF.
I am getting following error when i run the application
A"ppname.exe encounterd a problem and need to be closed" i have set the size of media element but still getting the error.
There iz only one control on the WPF form.

Jammer9-Jun-08 0:33

9-Jun-08 0:33

I made this solution for another user on Sunday ... have a look at it if you like ...

http://www.jammer.biz/blog2/wp-content/uploads/codeexamples/PlayMediaElement.rar[^]

Jammer

Going where everyone here has gone before! Smile | :)

Re: Error in Plyaing video using Media Element

bilal haider11-Jun-08 1:21

Re: Error in Plyaing video using Media Element

11-Jun-08 1:21

Thank You Jam for posting the Solution.
When i opened the solution in Expression Blend It again gives same error.
Either it is a windows media player error or i shold open it with VS220.
thanks.

Jammer11-Jun-08 9:19

11-Jun-08 9:19

I don't get any errors here opening my solution in either VS2008 / VCSharp Express 2008 / Expression Blend ... can you play the file normally through WMP?

Jammer

Going where everyone here has gone before! Smile | :)