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  1. Replies
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    Re: Drawing skewed images

    Now how does 1 go about doing that? :)
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    Re: Drawing skewed images

    I wanted to do this manually first to get the idea and practice down, then I will use DX to do it for me. I'm having troubles. It seems as if we need to draw the image horizontal line by line, and...
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    Drawing skewed images

    Is there any function that lets me specify the 4 points of a bitmap. The skewed drawimage function doesn't work cause I want an effect where the corners can be anywhere.
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    Submit forms from desktop

    Anyone know of how to use Visual Basic and submit a form. ie I'm using the web control, and want to submit a form programmicaly. Normally I can do this without problem, but ebay is giving me a...
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    Does this work for all query types? Make table,...

    Does this work for all query types? Make table, update, etc... ? That seems to be where I get the 0, cause I am filtering out.



    I guess I don't follow you on this. Since it returns tablename,...
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    Kindof. I want to be able to access which tables...

    Kindof. I want to be able to access which tables are used within each query. Then Which queries are used within each Report, and what is all used in a Macro. We are trying to break some macros out of...
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    Tables used in query

    Is there a way to find out all the tables used in a saved access query? Currently I do something like:



    Dim qry As DAO.QueryDefs

    Set qry = db.QueryDefs

    For i = 0 To qry.Count - 1
    ...
  8. Thread: Arrays

    by RickP
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    This isn't just with redimming though. It's the...

    This isn't just with redimming though. It's the initial dim also. I'll have to look into ArrayLists.
  9. Thread: Arrays

    by RickP
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    Arrays

    Arrays seem to be different than C/C++ arrays in indexing.

    in VB.NET I do


    ReDim gblMesh.Poly(5)

    And I use 0-5

    in C/C++ I do
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    Being related to graphics I figured this would be...

    Being related to graphics I figured this would be the place to post it. Not much to do with .NET really. The idea could be written in any language.
  11. Thread: MsgBox Question

    by RickP
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    Is it valid, probably, would you want to. NO....

    Is it valid, probably, would you want to. NO. Write to an error log. Think if this program would ever be ran over night or something like that. It would hang on a messagebox.
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    Why? Besides using DX windows application were...

    Why? Besides using DX windows application were not meant for this. Therefore anything YOU need to draw, will be placed in the Paint event.




    Welcome to video game programming. Anything that...
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    Just do bounding box collision, and when it hits...

    Just do bounding box collision, and when it hits display messagebox.


    Bounding box collision:

    Basically don't find when a collision occurs, but yet find when a collision can't occur.

    ...
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    Manual 3D pipeline[SOLVED]

    This is for education purposes only. I'm learning about the 3D pipeline. I've implemented this wtih VB.net but the drawing isn't comming out right. I get line on top, on left, and trough middle only,...
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    Using VB.NET sorry. Using D3D for 2D is like...

    Using VB.NET sorry.

    Using D3D for 2D is like taking a jet plane to work. It gets the job done very fast, but is not (in my eye) the right tool for the job. Having to setup projection and a camera...
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    DX bitmap rotation

    How does one rotate a bitmap in DirectX 9 using DDraw?
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    Very impressive. I once had this idea as I love...

    Very impressive. I once had this idea as I love counter-strike. It looks like you draw the gun seperate from the player, is that true? It would almost have to in CS. Also are you using DX? It seems...
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    From what I recken, VB.NET is ONLY for console or...

    From what I recken, VB.NET is ONLY for console or windowed applications. ASP.NET is the online portion of .NET. THey are justs more alike than VB6 and normal ASP.

    Normal ASP uses VBScript. ASP.NET...
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    I would say if you are in Release mode you can't...

    I would say if you are in Release mode you can't hit break points. Check to make sure you are in Debug mode.
  20. Thread: .NET Sockets

    by RickP
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    .NET Sockets

    Looking into Async Sockets, microsoft has examples that work with ManualResetEvent object ot communicate between threads. I was just wondering if using your own flags would cause any problems.
    ...
  21. Something like this didn't work?? [EDIT] ...

    Something like this didn't work??


    [EDIT]


    Dim i As UInt32 = Convert.ToUInt32(RGB(a.R, a.G, a.B))


    That works for me.
  22. Replies
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    Picky, picky, :) Look into the Win32 API then,...

    Picky, picky, :)
    Look into the Win32 API then, I'm sure it allows to take a Region.
  23. I imagine you are doing something like this: ...

    I imagine you are doing something like this:



    Dim co As New ColorDialog
    Dim a As Color

    co.ShowDialog()
    a = co.Color()
  24. Use RGB(), it returns an integer. I think that is...

    Use RGB(), it returns an integer. I think that is what you are looking for.
  25. Maybe fire the dialogs in succession. Open dialog...

    Maybe fire the dialogs in succession. Open dialog first, then if valid file, fire the color dialog?
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    Fast google From Class Browser

    Fast google



    From Class Browser
  27. :( Did I at least point you in the right...

    :(

    Did I at least point you in the right direction? That's usually my goal for every answer I give.
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    Odd Printing Question

    At work I've used the class PrintDocument. At home (where I have no printer) I can't find the PrintDocument class anywhere. It's the same installation. Is it possible that since I don't have a...
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    YOu need to declare an instance of the printer. ...

    YOu need to declare an instance of the printer.

    Dim withevents PrintDoc as PrintDocument

    Now PrintDoc controls printer settings. I think it has a property called PrinterName which is what the...
  30. You can use Month(), Day(), & Year() functions...

    You can use Month(), Day(), & Year() functions passing in the date in questions. This will extract the values you need.

    Looking further there doesn't seem to be a Day() function, but I'm sure...
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    I don't understand? Just save the string to file....

    I don't understand? Just save the string to file. Maybe you could rephrase your question.
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    Unless I'm missing something just do this: ...

    Unless I'm missing something just do this:


    Listbox.Items.Remove(Listbox.SelectedItem)
    or
    selectedItems


    RemoveAt most likely needs an integer, which represents the index of the item in the...
  33. Thread: open file

    by RickP
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    I don't fully understand your question. Could you...

    I don't fully understand your question. Could you rephrase?

    From what I see you have an OpenDialog box that shows starts at the applications path. What is it that you are expecting? If you want a...
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    Split() function Split(CChar(" ")) returns an...

    Split() function

    Split(CChar(" ")) returns an array of strings.

    The parameter in Split() is what each item is seperated by.


    From there it's just a matter of conversion from string to...
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    I ran into integer problems when making map data...

    I ran into integer problems when making map data in VB and reading it in with C.
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    Not sure. Could you inherit from the console...

    Not sure. Could you inherit from the console class, and make it a control. Then you could add that control into your form? Like I said this is just guessing. The console class could very well be...
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    VB6 would use Telephony control (I think), so...

    VB6 would use Telephony control (I think), so look into the .NET way of doing this.
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    They are 2 seperate programs, so really shouldn't...

    They are 2 seperate programs, so really shouldn't be as 1. Like above, I would have the CD creator program always looking in a directory. Have the other programs put "JOB" files in there. When the CD...
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    Correct. But the example given: da = New...

    Correct. But the example given:



    da = New OleDbDataAdapter("Select * From tblBook", con)
    da.Fill(ds, "Book")

    da = New OleDbDataAdapter("Select * From table2", con)
    da.Fill(ds, "table2")
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    Could you clearify?

    Could you ********?
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