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Type: Posts; User: Nove
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This thread is two and a half years old. By the way, GetAsyncKeyState() will only work if you're lucky enough to call it when a key is pressed down. You most certainly can't log all keystrokes that...
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This is an 11-month old thread. Whatever issue there was has been resolved or forgotten.
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Using a RTB or regular Textbox, is there a way to find which line is being displayed at the tob of the box? For instance, if the textbox has 50 lines, and the user scrolls down so that the 21st line...
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What do I best use to simulate keypresses to a window? Right now I'm using sendmessage and findwindowex to send keys to a certain class in a window, but the only thing I can get to work is WM_CHAR. ...
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Ok, thanks, I'll look into that. Does .NET provide any functionality for capturing keys? I remember vb6 had no real way to create a global keyboard hook, has this changed in .NET? I guess I'm sort...
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Does .NET provide any functionality for sending a key to another window. I just want to simulate a keypress on another application. Will I have to resort to some kind of API, or does .NET have...
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I have to make a history project, on just about anything, so I figured I'd use something to do with computers as the topic. The only catch is it has to go along with the theme of "Triumph and...
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What's the fastest way to figure out if the computer your application is running on is connected to the internet? Also, what's the easiest way to download a file ? Thanks.
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I there any way I can respond to javascript events that occur in a web browser control? Thanks.
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Does vb.net provide any easy ways to determine values from the registry?
Thanks.
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I'd like to check to see if a specific directory exists, and, if it doesn't exist, create it. What's the easiest way to do this? Also, what's the easiest way to check if a file exists? Thanks.
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I'm reading a text file through a streamreader. Does the streamreader have something like a "number of lines in file" property, or do I just have to loop until the eof? Thanks.
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I've got code in the _paint event of a picturebox to draw some stuff to it. However, the paint code only seems to fire when it's been drawn over (by another window and such). How can I get to paint...
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Sorry to jump in, but what is wrapping code?
Thanks.
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I have an image I'm drawing with a graphics object. I simply want to make a certain color on that image transparent. How can I do this? Thanks.
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I've got an imagelist associated with a button. How can I make a certain color on that button transparent, so the form shows through it? Is there some kind built-in process I can use, or will I...
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Is there a way I can programatically monitor any new internet connections? I was hoping there would be some sort of hook for this, so when a program tries to connect across the internet I could...
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Ok, thanks for the help, I think I can work with the last link you gave.
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Sorry, that doesn't work. I figure this'll be pretty easy once I figure out how to make a graphics object.
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Right now I'm drawing multiple things to a form using a graphics object. Because of this, I've got a bit of flickering. I figure I can get rid of the flickering if I can create an offscreen...
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How do I get the area of the form that doesn't include it's borders and title bar? Right now I'm just going off of .width and .height, but those aren't really accurate. Thanks.
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Nevermind on the border thing, but this is the easiest way to do it, right?
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What's the best way to make a graphical button? Right now I've got an imagelist assigned to the button with appropriate code to change the image on events like mousedown, but when the mouse is held...
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I'm new on .net from vb6, I downloaded the VB 2005 express edition, and while most of the code is pretty easy to grasp (the ide practically teaches you), I can't figure out how to compile my project....
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Did you even try Penagate's suggestion?
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Is there a fast method for jpeg compression? Most of anything I search for comes up with saving jpegs, but I don't want to waste time messing with the hard drive, I'd like this all to be done as...
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I need to send an image from one computer to another across an internet connection. Currently I am converting the image contents into DIbits, using copymemory to convert those into a byte array,...
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Assuming I know the handle and device context of a Window, is there an easy API for retreiving the length and width of that window? Thanks.
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Ok, thanks, just making sure I know what I think I know.
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I was under the impression that "" was a blank string, as in one still containing the terminating character, and you needed to use something like vbNullString for an actual null string.
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Thanks that explained it. The code there however uses the image.handle property of a picturebox. I want to get the contents of the DC of a window not in my project. Is there any way to do this? ...
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Ok, this is simple to fix, since you will still have the same number of joints.
Dim Joints() As String
Dim Data As String
Dim EndArray() As Integer
Dim I As Integer
Dim...
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Yeah, use the underscore character.
StrArray = Array( _
"ABC", _
"PQR", _
"XYZ", _
)
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