5 Snip Functions
| (snip-width snip) → real? |
| snip : (is-a?/c snip%) |
The width of a snip in the parent pasteboard.
| (snip-height snip) → real? |
| snip : (is-a?/c snip%) |
The height of a snip in the parent pasteboard.
| (snip-min-width snip) → real? |
| snip : (is-a?/c snip%) |
The minimum width of the snip
| (snip-min-height snip) → real? |
| snip : (is-a?/c snip%) |
The minimum height of the snip.
| (snip-parent snip) → (is-a?/c pasteboard%) |
| snip : (is-a?/c snip%) |
The pasteboard that contains the snip.
| (fold-snip f init-acc snip) → any/c |
| f : ((is-a?/c snip%) any/c . -> . any/c) |
| init-acc : any/c |
| snip : (is-a?/c snip%) |
Applies f to all snips in the parent of snip,
starting with snip.
| (for-each-snip f first-snip more ...) → void? |
| f : ((is-a?/c snip%) . -> . any/c) |
| first-snip : (is-a?/c snip%) |
| more : list? |
Applies the function to each snip in the parent of
first-snip, starting with first-snip. If
more lists are supplied, they are used for extra arguments to
f, just like extra lists provided to for-each.
| (map-snip f first-snip more ...) → void? |
| f : ((is-a?/c snip%) . -> . any/c) |
| first-snip : (is-a?/c snip%) |
| more : list? |
Applies the function to each snip in the parent of
first-snip, starting with first-snip, and
accumulates the results into a list. If more lists are
supplied, they are used for extra arguments to f, just like
extra lists provided to map.
| (stretchable-width? snip) → boolean? |
| snip : (is-a?/c snip%) |
True if the snip can be resized in the X dimension.
| (stretchable-height? snip) → boolean? |
| snip : (is-a?/c snip%) |
True if the snip can be resized in the Y dimension.