| Prima::Drawable::Antialias(3) | User Contributed Perl Documentation | Prima::Drawable::Antialias(3) |
NAME¶
Prima::Drawable::Antialias - plot antialiased shapes
DESCRIPTION¶
Prima offers drawing antialiased lines and shapes, which is rather slow but provides better visual feedback.
The module augments the "Prima::Drawable" drawing functionality by adding "new_aa_surface" function, and contains two plotting functions, "polyline" and "fillpoly", identical to the ones in "Prima::Drawable".
SYNOPSIS¶
$canvas-> new_aa_surface-> polyline([0, 0, 100, 100]);
$canvas-> new_path(antialias => 1)-> ellipse(100,100,100)->fill;
API¶
Methods¶
- new $CANVAS
- Creates a new AA surface object. The object is cheap to keep and reuse.
- fillpoly $POLY [ $FILLMODE ]
- Paints an antialiased polygon shape. The following properties from $CANVAS are respected: color, fillPattern, fillPatternOffset. Does not plot opaque patterned lines.
- polyline $POLY
- Plots an antialiased polyline. The following properties from $CANVAS are respected: color, linePattern, lineWidth, lineEnd, lineJoin, miterLimit. Does not plot opaque patterned lines.
AUTHOR¶
Dmitry Karasik, <dmitry@karasik.eu.org>.
SEE ALSO¶
Prima::Drawable, examples/antialias.pl
| 2023-09-05 | perl v5.26.1 |