1UNTITLED                             LOCAL                            UNTITLED
2

NAME

4     glutStrokeLength — Returns model space width of a string in a given font.
5

LIBRARY

7     OpenGLUT - fonts
8

SYNOPSIS

10     #include <openglut.h>
11
12     float
13     glutStrokeLength(void *fontID, const unsigned char *string);
14

PARAMETERS

16      fontID     A GLUT stroked font identifier.
17
18      string     A C-style (NUL-terminated) string.
19

DESCRIPTION

21     This function reports the sum of the widths of the characters in a
22     string,  using the font metrics of a given  font.
23
24     Like glutStrokeString(), glutStrokeLength() respects newlines in the
25     input.
26
27     Returns 0 if:
28      - The  fontID  is out of range.
29      - The  string  is  NULL.
30      - All characters in the  string  are zero-width.
31

CAVEATS

33     Refer to glutStrokeWidth() for notes on the nature of this function's
34     return value, and for comparisons to old GLUT and freeglut.
35

SEE ALSO

37     glutStrokeString(3) glutStrokeWidth(3) glutStrokeHeight(3)
38     glutBitmapLength(3)
39
40
41
42
43                                     Epoch