Greenleaf is a digital multimedia tutorial for Engineering Graphics subject majorly for Engineering students.


  • Syllabus Tutorial
    • Complete syllabus of Engineering Graphics subject.
    • Theory & Problems with interactive videos.
    • Problem videos with step by step solutions using drafting tools.
    • Step switch functionality with reverse forward seek.
    • Steps solution text description

  • Question Papaers
    • Last 10 years question papers with solution according to University
    • Every question with previous repetition detials.
    • Every question's solution with step by step solution videos.

  • Support
    • Panel to select section where problem lies.
    • Online support panel.
    • 24 X 7 support availability.


  1. 1Home UI
    1. Tutorial, Question Papers and Setting Buttons are made by round panel. Tutorial and Question Papers panels are get enlarge after click and become background for and rest panels move out from frame

  2. 1Tutorial
    1. 1.1Chapter Names
      1. 1.1.1Theory
      2. 1.1.2Problems
          1. Solution
  3. 2Question Papers
    1. 2.1Exam Papers
      1. 2.1.1Solution Videos


Language & Tools

Programming language Java is used for developing Shopkeeper and ms access for back end. The development has been done in Eclipse IDE.


For Debugging the application tools used are Eclipse Debugger, SVN and JDB


JUnit / TestNG, JMock / EasyMock / Mockito ,CruiseControl & Cobertura