glutBitmapHeight man page on RedHat

glutBitmapHeight man page on RedHat

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UNTITLED			     LOCAL			      UNTITLED

NAME
     glutBitmapHeight — Return the height of a given font, in pixels.

LIBRARY
     OpenGLUT - bitmapfont

SYNOPSIS
     #include <openglut.h>

     int
     glutBitmapHeight(void *font);

PARAMETERS
      font     A bitmapped font identifier.

DESCRIPTION
     Return the line-to-line vertical spacing (in pixels) between lines of a
     bitmapped	font.

     Returns 0 if  font	 is invalid.

CAVEATS
     Does  not	 report the height used by individual characters.  This may
     limit its usefulness.  (Compare with other font-metric queries.)

TODO
     We have discussed adding a "font descender" query. We should go ahead and
     do it.

SEE ALSO
     glutBitmapCharacter(3) glutBitmapString(3) glutBitmapWidth(3)
     glutBitmapLength(3) glutStrokeHeight(3)

				     Epoch

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