Unsolved Draw a Ruler using QtOpenGL
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Hello Everyone, i'm trying to draw a ruler using QtOpenGL, just something like this:
And as a beginner, i can't figure out how to do it or with what i can start to draw it
So if any one has a basic example, i really appriciate it. Thank you -
@HW-Developer
What kind of widget do you want to draw it on?
you can start by looking here and here -
@kenchan I want to draw it on QOpenGLWidget and i want to relate it to an audio file so i can position it wherever i want