Qt Tutorial 4 : Paint App

Qt TutorialI received a bunch of questions about the Qt Paint App Example, so I decided to do a tutorial in which I explain every line of code. This paint app allows for opening, saving and printing images. You can also draw on the screen using different colors and pen widths. The are a bunch of dialogs covered as well along with numerous other topics. I provide all of the heavily commented code below for the finished app.

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Code from the Video

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