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Font_ReadInfo
Programmer's Reference Manuals
» Part 8 - Non-kernel input/output
» The Font Manager
» SWI Calls
» Font_ReadInfo
Font_ReadInfo
(SWI &40084)
| Entry | |
|---|---|
| R0 | Font handle |
| Exit | |
|---|---|
| R1 | Minimum x (inclusive) |
| R2 | Minimum y (inclusive) |
| R3 | Maximum x (exclusive) |
| R4 | Maximum y (exclusive) |
Use
This purpose of this call is to return the smallest possible box needed to cover any character in the given font.
The output is returned in OS units.
This call is deprecated. Font_CharBBox should be used instead.