► |  | Myster X: Using Windows COM Objects in Racket

1 | Overview
2 | COM
3 | Active X and DHTML
4 | Version
| Index

► | 3 | Active X and DHTML

3.1 | Browsers
3.2 | Documents
3.3 | HTML Events
3.4 | HTML and Dynamic HTML

▼ | 3.4 | HTML and Dynamic HTML

3.4.1 | HTML Elements
3.4.2 | Generating Active X HTML
3.4.3 | CSS
3.4.4 | Colors

On this page:

css-percentage
css-length

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##### 3.4.3`` CSS

In the mx-element% method descriptions, “CSS” refers to the Cascading Style Sheets specification. A CSS length is string consisting of a decimal integer number followed by one of the units px (pixels), em (font height), ex (height of an “x”), in (inches), cm (centimeters), mm (millimeters), pc (picas), or pt (points). A CSS percentage is a string consisting of a decimal real number followed by %. When using -native methods, CSS lengths and percentages are given as strings. For use by non-native methods, the css-percentage and css-length structures have been defined.

( struct |  | css-percentage (num)
|  | #:extra-constructor-name make-css-percentage )

num : real?

( struct |  | css-length (num units)
|  | #:extra-constructor-name make-css-length )

num : real?
units : ( symbols em ex cm mm in pt pc px)

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