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Type: Posts; User: chals1
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February 23rd, 2011, 02:17 PM
Thanks!! So i'll try to place a translucent form on top of the screen, with alphaBlend equal to one.
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February 23rd, 2011, 12:16 PM
I don't have a solution yet so let's try to elaborate more.
I have a form to magnify desktop on real time, with WS_EX_LAYERED extended style. Then I call SetLayeredWindowAttributes to set the...
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February 19th, 2011, 05:55 PM
I have a form to magnify screen while the user moves the cursor. This code works well on xp but it flickers non-stop on vista. It seems that getdc(null) behaves in a different way on this OS and...
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February 19th, 2011, 10:24 AM
GetDC(NULL) seems is not Vista compatible anymore, in order to retrieve desktop screen.
What could i use instead ? Thanks
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June 18th, 2010, 06:35 AM
Is it possible to place a status bar this way ?
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June 12th, 2009, 08:45 AM
Hello,
How could I highlight the textbox content when the mouse get into it ? This way user could replace its content by whatever he type in.
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November 26th, 2008, 04:33 PM
How can I prevent a form from loosing the foreground ?
I haven't been able to get it to work with any of this functions
SetForegroundWindow, BringWindowToTop, SetActiveWindow
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November 26th, 2008, 04:08 PM
Hello,
I'm working on a hobby project for my cellular phone. It's a Siemens CF75.
I'm trying to open a text file but seems this phone doesn't support the JSR 75 api
Coud you post some midlet...
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November 6th, 2008, 07:30 AM
I want two forms to be always on top of any window.Besides, form1 must be on top of form2. I haven't been able to get this last thing to work with SetWindowPos. Some help please?
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October 8th, 2008, 09:14 AM
If I draw on a transparent form with an alpha value set to a low opacity, say 5%, it becomes transparent . How can i draw opaque lines on transparent windows ?
Thanks
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September 22nd, 2008, 08:15 PM
Hello,
I want to use as DC source in StretchBlt the one corresponding to a layered form. How could i capture that form as well as what's below it ?
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Hello,
I'm trying to measure width and height of control below pointer mouse.
I want the current border to be highlighted in red. How could i achieve this apart of painting a rectangle over screen ?
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April 12th, 2008, 07:57 PM
Hi
I'd like to know how to put two windows always on top of anything but one of them must be on top of the other window
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April 4th, 2008, 12:08 PM
Then i assume i have to get that offset between the rectangles of getclientrect and getwindowrect, and include it when drawing onto hdc ??
Thanks
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April 4th, 2008, 06:30 AM
Thank you both !! The two ways work fine :
rectangle + setrop2
DrawFocusRect, calling it a second time to remove the same rectangle
I'm facing another problem now that i want to draw onto each...
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April 3rd, 2008, 10:58 AM
Hi
I want to draw a rectangle border around the window returned by windowfrompoint. I use GetWindowRect in that handle and then draw a red rectangle onto getdc(0). Can you tell me how to erase the...
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November 28th, 2007, 03:14 PM
Hello,
I'd like to know how to disable alt+f4 in a given form to prevent user from closing that way
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October 4th, 2007, 11:38 AM
Oh sorry. I was getting a wrong device context
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October 4th, 2007, 10:17 AM
Sorry for my english
I got two semi-transparent forms, one on top of the other, and want to see through the top form whats drawn onto the other form; but i just can see desktop and nothing drawn on...
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October 4th, 2007, 07:27 AM
Hi
I have two transparent windows with WS_EX_LAYERED and 40% alpha.
I'd like to see what is painted on one of the forms through the other on top, but this second form only displays what's below the...
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September 25th, 2007, 11:17 AM
Thank you very much !!
I'll try to extract every rectangle from the RGNDATA buffer that contains the RECT structures
regards
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September 25th, 2007, 11:16 AM
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September 19th, 2007, 12:05 PM
Thanks, but i had in mind irregular shaped forms. Maybe there's a bmp function to count pixels to avoid using GetPixel. Any further help, please?
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September 19th, 2007, 10:41 AM
Hello,
I want to count how many pixels there are in a window.
Is there another way apart from using GetPixel to access each pixel ?
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April 23rd, 2007, 01:54 PM
I think there was a command named GetHandleFromPid in FBSL, a basic language
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