Font_CharBBox (changes)
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Programmer's FontManager Reference Manuals
» Part 8 - Non-kernel input/output?SWI Calls
» Font_CharBBoxThe Font Manager?
» SWI Calls
» Font_CharBBox
Font_CharBBox
(SWI &4008E)
| Entry | |
|---|---|
| R0 | Font handle |
| R1 | Character |
| R2 | Font_Paint Flags (only bit 4 is of use) |
| Exit | |
|---|---|
| R0 | Preserved |
| 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 bounding box for the given character of the given font.
Notes
The bounding box is the smallest box necessary to cover the character.
See also
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