En iPad-baserad ritningsbehandlare

Sammanfattning: In today’s society, it becomes more common with tablets, that makes us interact with computers in a whole new way. For example these are used to read and write e-mails, surf the web and playing games. Another manner of use of these tablets is to read and edit PDF documents. PDF handling is often meant to be used in books and inregular text documents, but it could also be used in the management of drawings. An industry that would benefit greatly from the use of tablets for this purpose is the con- struction industry. By creating an application that not only serves as a standard PDF reader, but also can handle drawings by making annotations, synchronize them toa cloud service and mail these drawings to others. This would make the management of drawings more effective and this would also revolutionize this industry. This thesis presents the planning, implementation, results and also the challenges that were faced during the development of such a prototype. By using object-oriented analysis and design principles, extensive use of test cases and implementation in Objective-C interesting results have emerged. This report mainly turns to readers with interest or has a background in computer science.