s3d_strlen(3)
get rendered string size
SYNOPSIS
#include <s3d.h>
-
float s3d_strlen(constĀ charĀ *str);
DESCRIPTION
Returns the length of the string if it were rendered with the currently selected font. That might be useful to estimate the size used for a text and render the background or bounding box before inserting the text.
AUTHOR
Simon Wunderlich
-
Author of s3d