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Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » is it possible to attach a Ctrl to a freshly drawn item? (not even sure this is the correct forum tbh *shrugs*)

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is it possible to attach a Ctrl to a freshly drawn item? [message #47824]

Wed, 05 April 2017 04:27

germax
Messages: 20
Registered: March 2017
Location: germany

Promising Member

Salam my firends..
another likely basic question I cannot find the Answer to with std searchtools Laughing

Okay here it goes.. I'm playing around with upp and am currently trying to "emulate" an explorer window...
index.php?t=getfile&id=5221&private=0

Obviously I haven't bothered caring about textclipping or keeping aspect ratios in images.
And frankly I'm not even sure my imagecaching method is up for the task at hand in the end,
but for the few files I load whilst testing it's okay Very Happy

(blazing fast tbh with just a simple thumbnail vector Wink

and ommitting all "out of sight" content)

Aaaanyways...
My question is this.. I need a click-ctrl on those information-icons (which atm is just a placeholder);
can it be added with a fresh drawn image (as you can see it is atm)
-and if so... how?--

or do I need to prepare a ctrl first load the icon to that
and pin it to it's destinct size and location afterwards?
--and if so, what would you suggest for doing so?--

Thank you
Alex

Attachment: Icon_quest.jpg
(Size: 148.28KB, Downloaded 414 times)

that other german guy

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Re: is it possible to attach a Ctrl to a freshly drawn item? [message #47873 is a reply to message #47824]

Sat, 15 April 2017 11:40

mirek
Messages: 14261
Registered: November 2005

Ultimate Member

If I understand the question, sure, you can. You just need to resolve position of your image in LeftDown and add some logic around it.

IMO, checking CtrlLib/ColumnList.cpp sources would be useful for you here.

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