Test getMousePosition.js helper function

masakudamatsu / color-picker-nova

Pick a color by the contrast ratio to pure black and how much grey is mixed with pure hue

MIT License

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Test getMousePosition.js helper function #6

Open masakudamatsu opened 3 years ago

masakudamatsu commented 3 years ago

getMousePosition.js is a method to return the mouse position relative to the top-left corner of the canvas element, given the canvas object and the mouse event.

The source code: https://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/