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At a minimum, ePiX must be told how large the printed figure will
be, and how large a Cartesian rectangle to allocate. The preamble must
contain enough information to create a working state. In the body of
an input file, the ``drawing state'' determines the figure's
appearance. Attributes are declarations, set by commands that accept
arguments of the stated type, possibly void. Color and path
width are controlled by writing LATEX commands to the output file
immediately; the remaining attributes are managed internally.
- Angular mode: radians(), degrees(), or
revolutions().
- Path thickness: plain(), bold(),
pen(double).
- Path style:
- solid()
- dashed(double). Optional argument is the dash density,
the fraction (0.05-0.95) of the path taken up by dashes.
- dotted(double). Optional argument is the diameter
(in pt) of a dot.
The commands dash_length(double) and dot_sep(double)
set the distance (in pt) between vertices of a dashed or
dotted path.
- Color: rgb(densities), cmyk(densities),
primary(density).
- Filling: fill(bool), argument defaults to true.
- Gray depth: gray(double), 0=white, 1=black.
- PSTricks (q.v.) filling style, fill color.
- Text rotation: label_angle(double)
- Clipping and cropping (q.v.)
- Camera (q.v.)
Subsections
Next: Angular Mode
Up: Reference Manual
Previous: Clipping and Cropping
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Andrew D. Hwang
2004-09-04