8.16.0.4
7 Circle🔗ℹ
Link to this section with
@secref["Circle" #:doc '(lib "simple-svg/scribble/simple-svg.scrbl")]
Link to this section with
@secref["Circle" #:doc '(lib "simple-svg/scribble/simple-svg.scrbl")]
| (new-circle (-> number? CIRCLE?)) |
define a circle by radius length.
7.1 circle🔗ℹ
Link to this section with
@secref["circle" #:doc '(lib "simple-svg/scribble/simple-svg.scrbl")]
Link to this section with
@secref["circle" #:doc '(lib "simple-svg/scribble/simple-svg.scrbl")]
| (svg-out |
| 100 100 |
| (lambda () |
| (let ([circle_id (svg-def-shape (new-circle 50))] |
| [_sstyle (sstyle-new)]) |
| (set-SSTYLE-fill! _sstyle "#BBC42A") |
| (svg-place-widget circle_id #:style _sstyle #:at '(50 . 50))))) |
7.2 multiple circle🔗ℹ
Link to this section with
@secref["multiple_circle"
#:doc '(lib "simple-svg/scribble/simple-svg.scrbl")]
Link to this section with
@secref["multiple_circle"
#:doc '(lib "simple-svg/scribble/simple-svg.scrbl")]
| (svg-out |
| 200 200 |
| (lambda () |
| (let ([circle_id (svg-def-shape (new-circle 50))] |
| [red_sstyle (sstyle-new)] |
| [yellow_sstyle (sstyle-new)] |
| [blue_sstyle (sstyle-new)] |
| [green_sstyle (sstyle-new)]) |
| |
| (set-SSTYLE-fill! red_sstyle "red") |
| (svg-place-widget circle_id #:style red_sstyle #:at '(50 . 50)) |
| |
| (set-SSTYLE-fill! yellow_sstyle "yellow") |
| (svg-place-widget circle_id #:style yellow_sstyle #:at '(150 . 50)) |
| |
| (set-SSTYLE-fill! blue_sstyle "blue") |
| (svg-place-widget circle_id #:style blue_sstyle #:at '(50 . 150)) |
| |
| (set-SSTYLE-fill! green_sstyle "green") |
| (svg-place-widget circle_id #:style green_sstyle #:at '(150 . 150))))) |
