René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Add an example for the windowRatio() method","articleBody":"The `windowRatio()` method and its associated variables `rwidth`, `rheight`, `rmouseX`, `rmouseY` are demonstrated in the [release notes for Processing 4.0 beta 7](https://github.com/processing/processing4/blob/58ff6a3ca5c9c2f26a81d4014edc5d5ba0abf4c7/build/shared/revisions.md#processing-40-beta-7\r\n) with the code below but we don't yet have an example built-in.\r\n\r\n```Java\r\nvoid setup() {\r\n  windowResizable(true);\r\n  windowRatio(1280, 720);\r\n\r\n  cursor(CROSS);\r\n  strokeWeight(10);\r\n}\r\n\r\nvoid draw() {\r\n  background(240);\r\n  fill(255);\r\n  rect(0, 0, rwidth, rheight);\r\n\r\n  fill(0);\r\n  textAlign(CENTER, CENTER);\r\n  textSize(200);\r\n  text(rmouseX + \", \" + rmouseY, rwidth/2, rheight/2);\r\n}\r\n```","author":{"url":"https://github.com/SableRaf","@type":"Person","name":"SableRaf"},"datePublished":"2022-09-24T09:18:23.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/14/processing-examples/issues/14"}