NAME

DoTextExpFactor − Create a text expansion factor primitive attribute object

SYNOPSIS

C:

DtObject DoTextExpFactor(textexp)
DtReal textexp;

Fortran:

INTEGER∗4 DOTEF(TXEXP)
REAL∗8 TXEXP

DESCRIPTION

DoTextExpFactor creates a text expansion factor primitive attribute object.  The parameter textexp specifies a scale factor for the character width such that the character aspect ratio deviates from that indicated by the font designer by textexp.  Possible values are:

Negative numbers
The character width contracts by the specified amount.

Positive numbers
The character width expands by the specified amount.

DEFAULTS

The default DoTextExpFactor is 1.0. 

SEE ALSO

DoAnnoText(3D), DoText(3D), DoTextAlign(3D), DoTextFont(3D), DoTextHeight(3D), DoTextPath(3D), DoTextPrecision(3D), DoTextSpace(3D), DoTextUpVector(3D)

September 29, 2021