diff options
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 bfd7b51..53c525f 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 1.17 2004/09/19 16:05:36 dkf Exp $ +'\" RCS: @(#) $Id: canvas.n,v 1.18 2004/10/28 10:22:51 dkf Exp $ '\" .so man.macros .TH canvas n 8.3 Tk "Tk Built-In Commands" @@ -1396,7 +1396,9 @@ irrelevant. .TP \fB\-smooth \fIsmoothMethod\fR \fIsmoothMethod\fR must have one of the forms accepted by -\fBTk_GetBoolean\fR or a line smoothing method. Only \fBtrue\fR and \fBraw\fR are +\fBTk_GetBoolean\fR or a line smoothing method. +.VS 8.5 +Only \fBtrue\fR and \fBraw\fR are supported in the core (with \fBbezier\fR being an alias for \fBtrue\fR), 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 assumes \fBtrue\fR smoothing. @@ -1414,6 +1416,7 @@ line segments can be venerated within a curve by making control points equal to their neighbouring knot points. If the last point is a control point and not a knot point, the point is repeated (one or two times) so that it also becomes a knot point. +.VE 8.5 .TP \fB\-splinesteps \fInumber\fR Specifies the degree of smoothness desired for curves: each spline @@ -1525,6 +1528,7 @@ If this option isn't specified then it defaults to \fBmiter\fR. .TP \fB\-smooth \fIboolean\fR \fIBoolean\fR must have one of the forms accepted by \fBTk_GetBoolean\fR +.VS 8.5 or a line smoothing method. Only \fBtrue\fR and \fBraw\fR are supported in the core (with \fBbezier\fR being an alias for \fBtrue\fR), but more can be added at runtime. If a boolean false value or empty string is given, no smoothing is applied. A boolean @@ -1544,6 +1548,7 @@ equal to their neighbouring knot points. If the last point is not the second point of a pair of control points, the point is repeated (one or two times) so that it also becomes the second point of a pair of control points (the associated knot point will be the first control point). +.VE 8.5 .TP \fB\-splinesteps \fInumber\fR Specifies the degree of smoothness desired for curves: each spline @@ -1749,7 +1754,6 @@ See the documentation for \fBTk_CreateItemType\fR. In the current implementation, new canvases are not given any default behavior: you'll have to execute explicit Tcl commands to give the canvas its behavior. - .SH CREDITS .PP Tk's canvas widget is a blatant ripoff of ideas from Joel Bartlett's |