{"id":2548,"date":"2025-04-16T05:27:38","date_gmt":"2025-04-16T05:27:38","guid":{"rendered":"https:\/\/webprojects.cloud\/wordpress\/splatco\/?post_type=spl_knowledgebase&#038;p=2548"},"modified":"2025-06-10T11:19:45","modified_gmt":"2025-06-10T11:19:45","slug":"setbounds","status":"publish","type":"spl_knowledgebase","link":"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/hash-commands-and-functions\/hmi-controller-instructions\/setbounds\/","title":{"rendered":"# SetBounds()"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Valid For<\/th><td>#HMI<\/td><\/tr><tr><th>Applies To<\/th><td>HMI430<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>This function sets a rectangular boundary so all clear screen and text print operations will be contained within the boundary.<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">Function Prototype<\/h6>\n\n\n\n<pre class=\"wp-block-preformatted\"># SetBounds(<br>   x:LeftEdge,<br>   y:TopEdge | b:TopBaseline,<br>   w:Width,<br>   h:Height<br>)<\/pre>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Parameter<\/th><th>Option<\/th><th>Description<\/th><\/tr><tr><th>x<\/th><td>optional<\/td><td>The left edge of the bounding box.\u00a0 Any of the\u00a0<a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/hash-commands-and-functions\/hmi-controller-instructions\/positioning\/\">positioning methods<\/a>\u00a0may be used.<\/td><\/tr><tr><th>y<\/th><td>optional, or b<\/td><td>The top edge of the bounding box, or if you prefer you may use\u00a0<strong>b<\/strong>\u00a0instead.\u00a0 Any of the\u00a0<a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/hash-commands-and-functions\/hmi-controller-instructions\/positioning\/\">positioning methods<\/a>\u00a0may be used.<\/td><\/tr><tr><th>b<\/th><td>optional, or y<\/td><td>The top baseline of the bounding box based on the current font.\u00a0 May be used instead of y.\u00a0 Any of the\u00a0<a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/hash-commands-and-functions\/hmi-controller-instructions\/positioning\/\">positioning methods<\/a>\u00a0may be used.<\/td><\/tr><tr><th>w<\/th><td>optional<\/td><td>The width of the bounding box.<\/td><\/tr><tr><th>h<\/th><td>optional<\/td><td>The height of the bounding box.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h6 class=\"wp-block-heading\">Description<\/h6>\n\n\n\n<p>By default, the HMI bounding box is the whole screen.&nbsp; However if you wish to limit text to a smaller region of the screen, then use a bounding box to set those limits.<\/p>\n\n\n\n<p>Any parameters that are no specified will remain unchanged.<\/p>\n\n\n\n<p>Use &#8220;b&#8221; when you want to line up the top of the bounding box with a line of text.\u00a0 More information on baseline can be found in\u00a0<a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/hash-commands-and-functions\/hmi-controller-instructions\/setfont\/\">SetFont()<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Valid For #HMI Applies To HMI430 This function sets a rectangular boundary so all clear screen and text print operations will be contained within the&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2505,"menu_order":19,"template":"","class_list":["post-2548","spl_knowledgebase","type-spl_knowledgebase","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - 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