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Font_StringBBox
Programmer's Reference Manuals
» Part 8 - Non-kernel input/output
» The Font Manager
» 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
The purpose of this call is to return 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.