Cogent Core Docs • Widgets • Media
Canvases
Cogent Core provides customizable canvases that allow you to arbitrarily draw anything that you want. All canvas coordinates are on a normalized 0-1 scale.
You can set the function used to draw the canvas:
You can draw lines:
You can change the width of lines:
You can draw circles:
You can draw ellipses:
You can draw elliptical arcs:
You can draw regular polygons:
You can draw quadratic arcs:
You can draw cubic arcs:
You can change the size of a canvas:
You can make a canvas grow to fill the available space: