Completed

HTML/JavaScript Angle Measurement Tool / Protractor

I'm operating a HTML/JavaScript software that is used to run exams.

The users (candidates) will use the software to answer exam questions on-screen.

Now we need these candidates to be able measure angles interactively.

For example a exam could show a image of a triangle and ask the user to measure the angle between two of its lines.

The solution I'm looking for needs to work in this way:

* When activated, it will display a "handle" (for example a small circle) with two lines connected to it in a 90° angle. The handle can be dragged around to move the tool around, so the lines will move with it and stay connected in the selected angle

* The end of each of the two lines will also have a handle which can be used to adjust the angle or scale the lines.

* The selected angle needs to be displayed (in degrees) whenever changed

Technical Requirements:

* Needs to work with HTML/Javascript

* It must be possible to add this as a transparent overlay over a webpage (regardless of the content of that page)

* Can be implemented in SVG or HTML Canvas

* Allowed libraries are JQuery 1.10.2 or KineticJS, if you require any other libraries, PLEASE ASK ME FIRST.

We require full sourcecode of the solution. Also, the sourcecode needs to be nicely formatted and well commented.

Kemahiran: Javascript, Kejuruteraan Perisian, Antara Muka Pengguna / Seni Bina Maklumat

Lihat lagi: lines of a circle, image of a circle, svg user, svg javascript html, protractor, measurement, HTML Javascript, html exam, canvas over, canvas javascript, svg tool javascript, html canvas add, html javascript example, overlay image screen jquery, kineticjs jquery, javascript image handle, transparent protractor, javascript image show, circle jquery, overlay protractor

Tentang Majikan:
( 1 ulasan ) Duisburg, Germany

ID Projek: #6205321

Dianugerahkan kepada:

aupe

Hi. I got really interested in this little project of yours, so I decided to pull together a little demo: [login to view URL] The protractor is drawn on a HTML5 canvas w Lagi

$277 USD dalam 4 hari
(1 Ulasan)
2.9

15 pekerja bebas membida secara purata $715 untuk pekerjaan ini

pragmaticgenius

Hello, I'm an experienced developer and I'm interested in this project. I may use some Canvas/WebGL based libraries but nothing to buy. Regards

$1500 USD dalam 21 hari
(92 Ulasan)
7.8
zainy01

Hi! I've seen the requirements and I'm interested in it, I've tons of experience in working with [login to view URL] and canvas 2d programming. I'm expert in JS and have highest reviews for jQuery at freelancer.com some demo Lagi

$631 USD dalam 7 hari
(70 Ulasan)
7.3
pointlogic

Hello..I have checked your details about the project requirement , I do have good knowledge of working on such types of technical and graphical work, I have done some graphical projects before, you can check them in my Lagi

$421 USD dalam 10 hari
(87 Ulasan)
7.2
sdgcode

Hi, I'm very good javascript developer, can you make mockup to show me how must look that tool , and that I will do with html/css/jquery like [login to view URL] you have question you can ask me. Regards.

$444 USD dalam 3 hari
(80 Ulasan)
6.6
ValueCoders

Hi there, Thanks for the project post. We have expertise in HTML5 (canvas), JS, Opencart, CS cart, Shopify, wordpress/Magento. Some of the best sites that we have developed. [login to view URL] Lagi

$1052 USD dalam 30 hari
(89 Ulasan)
6.8
fattahaabdul

i have 8+ years of experience. Can we discuss the project. Please initiate a chat with me so that we can discuss the project at a broader level. Why you should hire me- 1. I have a very good communication skills Lagi

$1546 USD dalam 10 hari
(71 Ulasan)
7.6
SuiGenSolutions

Dear Sir, We are the globalized software services organization specialized in providing Mobile, ECommerce and Social media frameworks using cutting edge and emerging technology. Leveraging best-in-class people, process Lagi

$525 USD dalam 11 hari
(69 Ulasan)
6.4
machexport

Hello Sir, We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected and We are sure you will not be disappointed if you give us this Lagi

$1578 USD dalam 10 hari
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6.0
amitsinghal1986

see some of the responsive websites i have prepared : [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] and many more. I am htm Lagi

$631 USD dalam 20 hari
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4.1
drudev

Hello. I am a web developer with 11+-year experience . I work remotely on DigitalRay company - [login to view URL] - LA (USA). Technical knowledges: 1PHP JavaScript Ruby RoR ASP.Net C#, Java, Python, Zend, CakePHP, Symph Lagi

$555 USD dalam 10 hari
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4.6
safakerol

Hello if i understand the descriptio correct you need a 3-d view of an object?. I see you are from germany have you a description in german?

$500 USD dalam 4 hari
(11 Ulasan)
3.5
codejamer

Dear Hiring Manager , I have gone through your project details . I think I can help you with this project . I have previous experience of html , js . Your project will be a real challenge to me . I think I can g Lagi

$250 USD dalam 10 hari
(14 Ulasan)
3.7
yangqingqing

Hello, I am a Html5/JavaScript Expert. Let's discuss more with your problem. We will find a good solution surely. Best.

$526 USD dalam 10 hari
(2 Ulasan)
4.4
myselfmusa1

I will give the codes with everything. Below is what I am and what I offer ----------------------------------- Hello sir, I am Musa. I am an great developer in odesk too. Here in freelancer I have already compl Lagi

$288 USD dalam 10 hari
(1 Ulasan)
0.0