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