Font_StringBBox
FontManager
» SWI Calls
» Font_StringBBox
Font_StringBBox
(SWI &40097)
| Entry | |
|---|---|
| R1 | Pointer to string |
| Exit | |
|---|---|
| R1 | Minimum x (inclusive) |
| R2 | Minimum y (inclusive) |
| R3 | Maximum x (exclusive) |
| R4 | Maximum y (exclusive) |
Use
This call returns the smallest possible box that covers the whole string.
Notes
This call is deprecated. Font_ScanString should be used instead.
The box is returned in millipoints. This call cannot, due to rounding and anti-aliasing, be used to find size on screen.
See also
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.