Clamps Dictionary

set-page-dimensions

Function

(set-page-dimensions body width height &key (scale 1.0))

Set the page dimensions of the body of a clog html page given its body in rem units. The minimum font-size of the HTML will be scaled that in full screen display 1 rem equals 10 px. Use this function in the gui creation function to change the aspect ratio of a page. The optional scale will scale the width and height of the page proportionally, resuling in a reciprocal scaling of all CSS elements using em or rem units.

Arguments

`body`	Instance of clog:clog-body denoting the body element of the html page.
`width`	Number denoting the page width in rem units.
`height`	Number denoting the page height in rem units.
`scale`	Number to scale width and height.

Examples

;; For full HD with 16:9 aspect ratio:

(set-page-dimensions body 192 108)

;; For full HD with 8:5 aspect ratio:

(set-page-dimensions body 192 120)

;; For Quad HD with 16:9 aspect ratio:

(set-page-dimensions body 256 144)