ActiveTcl User Guide
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iwidgets::labeledwidget pathName ?options? itk::Widget <-
iwid- gets::Labeledwidget
background cursor foreground
tions.
acceptable to Tk_GetBitmap. This option overrides the
labeltext option.
of the values created by the image create command. This option overrides both the labelbitmap and labeletext options.
the forms acceptable to Tk_GetPixels. The default is 2 pixel.
site: nw, n, ne, sw, s,
se, en, e, es, wn, w, or
ws. The default is w.
ground color. The default is normal.
is nsew, which is the the same behavior of the labeledwidget be-
fore this option was added.
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which can filled with any widget via a derived class or though the
use of the childsite method. This class was designed to be a
general purpose base class for supporting the combination of la-
bel widget and a childsite. The options include the ability to
position the label around the childsite widget, modify the font and
margin, and control the display of the labels. whose name is
pathName. This command may be used to invoke vari- ous
operations on the widget. It has the following general form:
pathName option ?arg arg ...?
pathName childsite Return the path name of the child site. path-
option given by option. Option may have any of the values ac- cepted by the iwidgets::labeledwidget command. pathName config*- ure ?option? ?value option value ...? Query or modify the con- figuration options of the widget. If no option is specified, re- turns a list describing all of the available options for pathName (see Tk_ConfigureInfo for information on the format of this list). If option is specified with no value, then the command returns a list describing the one named option (this list will be identical to the corresponding sublist of the value returned if no option is specified). If one or more option-value pairs are specified, then the command modifies the given widget option(s) to have the given value(s); in this case the command returns an empty string. Option may have any of the values accepted by the iwidgets::labeledwidget command. alignlabels procedure takes a list of widgets derived from the
have the same total space for the combination of label and mar- gin. The net effect is to left align the labels. Generally, this method is only useful with a label position of w, which is the default.
ponent item.
widget. See the frame widget manual entry for details on the lwchildsite component item.
classes of the labeledwidget class. In order to provide equal support for composite classes, the `childsite' methods also ex- ists. The following is an example of `childsite' method usage.
package require Iwidgets 4.0
iwidgets::labeledwidget .lw -labeltext Canvas Widget -labelpos s
pack .lw -fill both -expand yes -padx 10 -pady 10
set cw [canvas [.lw childsite].c -relief raised -width 200 -height 200] pack $cw -padx 10 -pady 10