glutBitmapLength (3) - Linux Manuals

glutBitmapLength: Return the width of a bitmapped string, in pixels.

NAME

glutBitmapLength - Return the width of a bitmapped string, in pixels.

LIBRARY

OpenGLUT - bitmapfont

SYNOPSIS

In openglut.h Ft int Fn glutBitmapLength void *font const unsigned char *string

PARAMETERS

Bf Em
 font Ef
    A bitmapped font identifier.

Bf Em
 string Ef
  A NUL-terminated ASCII string.

DESCRIPTION

Returns the maximum horizontal OpenGL raster position offset for a Bf Sy
 string Ef
 in a bitmapped  Bf Sy
 font. Ef
 

As with glutBitmapString(), newlines are taken into consideration.

Returns 0 if the Bf Sy
 font Ef
 is invalid or if the Bf Sy
 string Ef
 is empty or  Bf Sy
 NULL. Ef