TODONOTEwhen a feature is completely done, add strike-through to corresponding item below
draw line, rectangle, circle, polygon (should be simulated using successive draw line.) , text , change color , i was thinking that we add the optionality of drawing text as we already have the function that does that , (?) ... (+ add line to event string) x and y coordinates to print in bottom left of window finish the panels and have global vars to set the current shape, color & num of clicks save/load (basically save and load + draw the events from the event string) undo/redo (basically add, remove lines from the event string) anything else?
