All Manuals > CAPI User Guide and Reference Manual > 22 GRAPHICS-PORTS Reference Entries

port-string-height Function

Summary

Returns the height of a string drawn to a given port in pixels.

Package

graphics-ports

Signature

port-string-height port string => height

Arguments
port
A graphics port.
string
A string.
Values
height
An integer.
Description

The function port-string-height returns the height in pixels of string when drawn to port. The font used is the font currently in the port's graphics-state.


CAPI User Guide and Reference Manual (Windows version) - 01 Dec 2021 19:34:15