Mark exams

A tool for marking exams. It includes common pdf annotation tools, as well as a built in tool for marking individual questions and tallying the total score of the exam.

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This example, built on top of the pdf-editor example, shows how you might take a more tailored approach to building a pdf editor experience. It includes:

• A custom shape called exam-mark that allows you to add marks on a per question basis.
• A custom tool to place the exam-mark shape.
• A widget that shows the total exam score (the sum of all exam-mark scores in the document), useful if you wanted to export it the total score to a database.