2 GP Reference Entries

port-string-height

Function

Summary

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

Signature

port-string-height port string => height

Arguments

port: A graphics port
string: A string

Values

height: An integer

Description

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