diff options
Diffstat (limited to 'doc/grid.n')
| -rw-r--r-- | doc/grid.n | 17 |
1 files changed, 14 insertions, 3 deletions
@@ -4,7 +4,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: grid.n,v 1.6 2003/09/18 18:22:22 pspjuth Exp $ +'\" RCS: @(#) $Id: grid.n,v 1.7 2004/01/09 22:23:26 pspjuth Exp $ '\" .so man.macros .TH grid n 8.5 Tk "Tk Built-In Commands" @@ -31,6 +31,13 @@ starting with \fB.\fP) or one of the characters \fBx\fP or \fB^\fP (see the ``RELATIVE PLACEMENT'' section below), then the command is processed in the same way as \fBgrid configure\fR. .TP +.VS 8.5 +\fBgrid anchor \fImaster\fR ?\fIanchor\fR? +The anchor value controls how to place the grid within the master +when no row/column has any weight. See ``THE GRID ALGORITHM'' below +for further details. The default \fIanchor\fR is \fInw\fR. +.VE +.TP \fBgrid bbox \fImaster\fR ?\fIcolumn row\fR? ?\fIcolumn2 row2\fR? With no arguments, the bounding box (in pixels) of the grid is returned. @@ -333,15 +340,19 @@ minimum size. For example, if all rows or columns in a group have the same weight, then each row or column will have the same size as the largest row or column in the group. .PP + +.VS 8.5 For masters whose size is larger than the requested layout, the additional space is apportioned according to the row and column weights. If all of -the weights are zero, the layout is centered within its master. +the weights are zero, the layout is placed within its master according to +the \fIanchor\fR value. For masters whose size is smaller than the requested layout, space is taken away from columns and rows according to their weights. However, once a column or row shrinks to its minsize, its weight is taken to be zero. If more space needs to be removed from a layout than would be permitted, as when all the rows or columns are at there minimum sizes, the layout is -clipped on the bottom and right. +placed and clipped according to the \fIanchor\fR value. +.VE .SH "GEOMETRY PROPAGATION" .PP The grid geometry manager normally computes how large a master must be to |