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| author | hobbs <hobbs> | 2002-08-08 04:54:01 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2002-08-08 04:54:01 (GMT) |
| commit | 888f23262ad861e7d1698fe726c3623dc69d23eb (patch) | |
| tree | 99a73ffd04f58ed0cfbd13ede9ba4d9774e3c645 /doc/canvas.n | |
| parent | 00ab53bb531128551716b0a938caa4f60fd6c109 (diff) | |
| download | tk-888f23262ad861e7d1698fe726c3623dc69d23eb.zip tk-888f23262ad861e7d1698fe726c3623dc69d23eb.tar.gz tk-888f23262ad861e7d1698fe726c3623dc69d23eb.tar.bz2 | |
* generic/tkCanvUtil.c (TkSmoothParseProc): recognize the built-in
bezier method by name. [Bug #578654]
* doc/canvas.n: update to note that -smooth really doesn't take
or return just booleans.
Diffstat (limited to 'doc/canvas.n')
| -rw-r--r-- | doc/canvas.n | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/doc/canvas.n b/doc/canvas.n index 550957c..c8ead38 100644 --- a/doc/canvas.n +++ b/doc/canvas.n @@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: canvas.n,v 1.12 2001/03/30 00:15:53 hobbs Exp $ +'\" RCS: @(#) $Id: canvas.n,v 1.13 2002/08/08 04:54:01 hobbs Exp $ '\" .so man.macros .TH canvas n 8.3 Tk "Tk Built-In Commands" @@ -1397,8 +1397,12 @@ If this option isn't specified then it defaults to \fBmiter\fR. If the line only contains two points then this option is irrelevant. .TP -\fB\-smooth \fIboolean\fR -\fIBoolean\fR must have one of the forms accepted by \fBTk_GetBoolean\fR. +\fB\-smooth \fIsmoothMethod\fR +\fIsmoothMethod\fR must have one of the forms accepted by +\fBTk_GetBoolean\fR or a line smoothing method. Only \fBbezier\fR is +supported in the core, but more can be added at runtime. If a boolean +false value or empty string is given, no smoothing is applied. A boolean +truth value assume \fBbezier\fR smoothing. It indicates whether or not the line should be drawn as a curve. If so, the line is rendered as a set of parabolic splines: one spline is drawn for the first and second line segments, one for the second |