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- Users: cacaman
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Java method to resize JPGs?
It's been a while since I've dealt with image manipulations in Java, but I believe I recall the java.awt.image capable of such transformations -- take a look at those. There was once upon a time a really nice (and free) java image-manipulation package, but Sun bought it out (to incorporate into... -
Timer variable
To be honest with you, if you think you're comfortable enough with Java, I believe that the Timer object would best suit your needs. It works in real time, and uses the common mechanism of listeners/events. The documentation is at http://java.sun.com/j2se/1.4.1/docs/api/javax/swing/Timer.html... -
DagNabbit!!! why wont this string show in my textbox?
Just so nobody gets confused, when Gutes said 'GET allows other objects to change the value of the property, he obviously meant LET. Also, I don't know how familiar C++ programmers are with properties, but C# programmers definitely should be. ed [afro]- cacaman
- Post #7
- Forum: Visual Basic (Classic)
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Plugging of a C++ code into a 'C' code.
One possibility would be to compile your C++ code into a dll, which your C code could then call. But it sounds like you're trying to avoid that... ed -
scrolling through dates
Sure, you could use a scrollbar in combination with some other control(s). But a ListBox would be so much easier for this purpose, why not use that? ed- cacaman
- Post #2
- Forum: Visual Basic (Classic)
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DagNabbit!!! why wont this string show in my textbox?
Yeah, you're right, in general you should definitely keep the variable in a separate module if multiple forms share it. But yeah, whatever works works... [wink] ed- cacaman
- Post #4
- Forum: Visual Basic (Classic)
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Navigation Buttons
Sean- It's indeed the correct behavior for BOF to not be TRUE until you hit the "before-the-first" record. Therefore, if what you're trying to do is find out if you're on the first record, you're gonna have to scan back a record and see if that's BOF, and if so, then disable the...- cacaman
- Post #2
- Forum: Visual Basic (Classic)
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DagNabbit!!! why wont this string show in my textbox?
Nate- That does sound strange. I quickly created a series of forms and functions like what you described, and it worked fine (as long as you get rid of the parantheses after "End Sub" and after the call to "UpdateMainForm". It sounds like your problem is that...- cacaman
- Post #2
- Forum: Visual Basic (Classic)
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Contructor vs. method
Well Brad, I don't know if you're being serious or not. But in case you are, a constructor is actually a specific kind of method that is automatically invoked when an object is created. It usually contains any initialization code that the object needs. There is a lot more to it, but that's...
