glutStrokeWidth3
Returns the width of a stroke character. glutstrokelengthf, glutstrokelength - returns the length of a stroke font string.
Usage
float glutStrokeWidthf(void *font, int character); float glutStrokeLengthf(void *font, const unsigned char *string);
Deprecated interfaces int glutStrokeWidth(void *font, int character); int glutStrokeLength(void *font, const unsigned char *string);
Arguments
font
|
Stroke font to use. For valid values, see the glutStrokeWidth description. |
|---|---|
character
|
Character to return width of (not confined to 8 bits). |
string
|
Text string (8-bit characters), nul terminated. |
Overview
glutStrokeWidthf returns the width in modeling units of a stroke character in a supported stroke font. While the width of characters in a font may vary (though fixed width fonts do not vary), the maximum height characteristics of a particular font are fixed.
glutStrokeLengthf returns the length in modeling units of a string (8-bit characters). This length is equivalent to summing all the widths returned by glutStrokeWidthf for each character in the string.