I’m venturing into the GUI side of things, after focusing on the audio DSP side for the last 10+ years. I want to create some custom LookAndFeel settings for Juce, and possibly my own user interface Components. However, I know little to nothing about how graphics primitives work.
Does anyone have any recommendations for books or online resources that would help me in learning how to create my own “interactive shapes”? I recently bought a book on Processing, which has some useful explanations on how some basic shapes are drawn. Would an OpenGL reference be useful? Is there any general textbook on graphics, or (hopefully) GUIs, that would help?