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Java Micro Edition
Image zoom in and zoom out functionality
Dushyant Chhetri
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Posts: 75
posted 14 years ago
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Hi Guys,
I am back again with another problem.
I want to implement zoom functionality onto an image that I display on a form but have no idea as how to go about it.
Please help.
Thanks in advance..
Aleksandar Babic
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Posts: 68
posted 14 years ago
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I've never done it but maybe this will be useful
http://forums.sun.com/thread.jspa?threadID=5331352
or
http://snippets.dzone.com/posts/show/3257
Syam Sathyan George
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Posts: 64
posted 14 years ago
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He is right,
What you need is a Image Scale function.
Change the image scale ration based on command or user interaction in Form/Item.
Syam.Sathyan.George
(My boss is a Jewish carpenter)
Dushyant Chhetri
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Posts: 75
posted 14 years ago
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Thank You Guys,
I implemented it and now it is working fine..
However the problem of Image not being scrolled horizontally is still an issue..
Please let me know if any workaround is there.
Syam Sathyan George
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Posts: 64
posted 14 years ago
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If you are using LCDUI Form, then options of scrolling is limited.
Use some other UI kit or use Canvas and implement your own Map/Image navigation screen
Syam.Sathyan.George
(My boss is a Jewish carpenter)
Dushyant Chhetri
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posted 14 years ago
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yipee, I have the solution now, refer tis link
Horizantal image scroll in J2ME form
Syam Sathyan George
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Posts: 64
posted 14 years ago
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Great, but was it so tough to figure out ..
Any was you have found the right solution
Syam.Sathyan.George
(My boss is a Jewish carpenter)
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