fdo-mirrors/cairo
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/cairo/cairo.git synced 2026-05-06 11:38:16 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Updated description of PostScript comparison

Browse source
This commit is contained in:
Carl Worth 2003-09-17 08:48:41 +00:00
parent 3f9a062bc6
commit e3d81a872c
1 changed files with 15 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
TODO
View file

@ -58,8 +58,22 @@ From which we can determine the maximum error:
A comparison with PostScript
============================
Here's a list of several classes of PostScript operators indicating
which operators have equivalents in Cairo and which do not. If the Cairo
which operators have rough equivalents in Cairo and which do not. In
general, the name of a Cairo function corresponding to a PostScript
operator can be obtained by inserting a '_' between each word and
prefixing it with "cairo_". For example, "cairo_move_to" corresponds
to the PostScript "moveto".
In cases where the name of the Cairo function deviates from this
convention, or when the behavior of the Cairo function is
significantly different, the change is noted in parentheses below.
This list is not exhaustive, (there are definitely some minor (major?)
semantic deviations that are not noted below). Also, this list is
almost certainly out of date with respect to the current Cairo
implementation. Caveat lector.
Oerators that are not yet in Cairo, but probably should be: arc,
arcto, strokepath, user path operators, rectclip?, clipsave/restore?,