'\"
'\" Copyright (c) 2004 Joe English
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH ttk::treeview n 8.5 Tk "Tk Themed Widget"
.so man.macros
.BS
.SH NAME
ttk::treeview \- hierarchical multicolumn data display widget
.SH SYNOPSIS
\fBttk::treeview \fIpathname \fR?\fIoptions\fR?
.BE
.SH DESCRIPTION
.PP
The \fBttk::treeview\fR widget displays a hierarchical collection of items.
Each item has a textual label, an optional image,
and an optional list of data values.
The data values are displayed in successive columns after
the tree label.
.PP
The order in which data values are displayed may be controlled
by setting the \fB\-displaycolumns\fR widget option.
The tree widget can also display column headings.
Columns may be accessed by number or by symbolic names
listed in the \fB\-columns\fR widget option;
see \fBCOLUMN IDENTIFIERS\fR.
.PP
Each item is identified by a unique name.
The widget will generate item IDs if they are not supplied by the caller.
There is a distinguished root item, named \fB{}\fR.
The root item itself is not displayed;
its children appear at the top level of the hierarchy.
.PP
Each item also has a list of \fItags\fR,
which can be used to associate event bindings with individual items
and control the appearance of the item.
.\" .PP
.\" @@@HERE: describe selection, focus item
.PP
Treeview widgets support horizontal and vertical scrolling with the
standard \fB\-\fR[\fBxy\fR]\fBscrollcommand\fR options
and [\fBxy\fR]\fBview\fR widget commands.
.SO ttk_widget
\-class	\-cursor	\-takefocus
\-style	\-xscrollcommand	\-yscrollcommand
\-padding
.SE
.SH "WIDGET-SPECIFIC OPTIONS"
.OP \-columns columns Columns
A list of column identifiers,
specifying the number of columns and their names.
.\"X: This is a read-only option; it may only be set when the widget is created.
.OP \-displaycolumns displayColumns DisplayColumns
A list of column identifiers
(either symbolic names or integer indices)
specifying which data columns are displayed
and the order in which they appear,
or the string \fB#all\fP.
If set to \fB#all\fP (the default),
all columns are shown in the order given.
.OP \-height height Height
Specifies the number of rows which should be visible.
Note:
the requested width is determined from the sum of the column widths.
.OP \-selectmode selectMode SelectMode
Controls how the built-in class bindings manage the selection.
One of \fBextended\fR, \fBbrowse\fR, or \fBnone\fR.
.RS
.PP
If set to \fBextended\fR (the default), multiple items may be selected.
If \fBbrowse\fR, only a single item will be selected at a time.
If \fBnone\fR, the selection will not be changed.
.PP
Note that application code and tag bindings can set the selection
however they wish, regardless of the value of \fB\-selectmode\fR.
.RE
.OP \-selecttype selectType SelectType
Controls how the built-in class bindings manage the selection.
One of \fBitem\fR or \fBcell\fR.
.OP \-show show Show
A list containing zero or more of the following values, specifying
which elements of the tree to display.
.RS
.IP \fBtree\fR
Display tree labels in column #0.
.IP \fBheadings\fR
Display the heading row.
.PP
The default is \fBtree headings\fR.
.PP
\fBNOTE:\fR Column #0 always refers to the tree column,
even if \fB\-show tree\fR is not specified.
.RE
.OP \-striped striped Striped
Boolean specifying zebra striped item coloring.
Note:
Striped items uses the \fB\-stripedbackground\fR option if set by the theme or a tag.
If not supported by the current theme, it will not show.
.OP \-titlecolumns titleColumns TitleColumns
Number of display columns at the left that should not be scrolled. The tree column counts, even
if \fB\-show tree\fR is not specified. Thus for value N of this option, column #N is
the first one that is scrollable. Default is 0.
.OP \-titleitems titleItems TitleItems
Number of items at the top that should not be vertically scrolled. Default is 0.
.SH "WIDGET COMMAND"
.PP
In addition to the standard
\fBcget\fR, \fBconfigure\fR, \fBinstate\fR,
\fBstate\fR, \fBstyle\fR, \fBxview\fR and \fByview\fR
commands (see \fBttk::widget\fR),
treeview widgets support the following additional commands:
.TP
\fIpathname \fBbbox \fIitem\fR ?\fIcolumn\fR?
Returns the bounding box (relative to the treeview widget's window)
of the specified \fIitem\fR
in the form \fIx y width height\fR.
If the \fIitem\fR is not visible
(i.e., if it is a descendant of a closed item or is vertically scrolled offscreen),
returns the empty list.
If \fIcolumn\fR is specified and is not hidden (by the \fB\-displaycolumns\fR option),
returns the bounding box of that cell within \fIitem\fR (even if the cell
is horizontally scrolled offscreen).
.TP
\fIpathname \fBcellselection\fR ?\fIselop arg ...\fR?
Manages cell selection. Cell selection is independent from item selection
handled by the \fBselection\fR command. A cell is given by a list of two
elements, item and column.
For the rectangle versions of commands, the cells must be in displayed columns.
Any change to \fB\-columns\fR clears the cell selection.
A \fIcellList\fR argument may be a single cell or a list of cells.
If \fIselop\fR is not specified, returns the list of selected cells.
Otherwise, \fIselop\fR is one of the following:
.RS
.TP
\fIpathname \fBcellselection set \fIcellList\fR
\fIcellList\fR becomes the new cell selection.
.TP
\fIpathname \fBcellselection set \fIfirstCell\fR \fIlastCell\fR
The rectangle defined becomes the new cell selection.
.TP
\fIpathname \fBcellselection add \fIcellList\fR
Add \fIcellList\fR to the cell selection
.TP
\fIpathname \fBcellselection add \fIfirstCell\fR \fIlastCell\fR
The rectangle defined is added to the cell selection.
.TP
\fIpathname \fBcellselection remove \fIcellList\fR
Remove \fIcellList\fR from the cell selection
.TP
\fIpathname \fBcellselection remove \fIfirstCell\fR \fIlastCell\fR
The rectangle defined is removed from the cell selection.
.TP
\fIpathname \fBcellselection toggle \fIcellList\fR
Toggle the cell selection state of each cell in \fIcellList\fR.
.TP
\fIpathname \fBcellselection toggle \fIfirstCell\fR \fIlastCell\fR
Toggle the cell selection state of each cell in the rectangle defined.
.RE
.TP
\fIpathname \fBchildren \fIitem\fR ?\fInewchildren\fR?
If \fInewchildren\fR is not specified,
returns the list of children belonging to \fIitem\fR.
.RS
.PP
If \fInewchildren\fR is specified, replaces \fIitem\fR's child list
with \fInewchildren\fR.
Items in the old child list not present in the new child list
are detached from the tree.
None of the items in \fInewchildren\fR may be an ancestor
of \fIitem\fR.
.RE
.TP
\fIpathname \fBcolumn \fIcolumn\fR ?\fI\-option \fR?\fIvalue \-option value...\fR?
Query or modify the options for the specified \fIcolumn\fR.
If no \fI\-option\fR is specified,
returns a dictionary of option/value pairs.
If a single \fI\-option\fR is specified,
returns the value of that option.
Otherwise, the options are updated with the specified values.
The following options may be set on each column:
.RS
.TP
\fB\-id \fIname\fR
The column name.  This is a read-only option.
For example, [\fI$pathname \fBcolumn #\fIn \fB\-id\fR]
returns the data column associated with display column #\fIn\fR.
The tree column has -id \fB#0\fR.
.TP
\fB\-anchor \fIanchor\fR
Specifies how the text in this column should be aligned
with respect to the cell. \fIAnchor\fR is one of
\fBn\fR, \fBne\fR, \fBe\fR, \fBse\fR,
\fBs\fR, \fBsw\fR, \fBw\fR, \fBnw\fR, or \fBcenter\fR.
.TP
\fB\-minwidth \fIminwidth\fR
The minimum width of the column in pixels.
The treeview widget will not make the column any smaller than
\fB\-minwidth\fR when the widget is resized or the user drags a
heading column separator.  Default is 20 pixels.
.TP
\fB\-separator \fIboolean\fR
Specifies whether or not a column separator should be drawn to the right
of the column.  Default is false.
.TP
\fB\-stretch \fIboolean\fR
Specifies whether or not the column width should be adjusted
when the widget is resized or the user drags a heading column separator.
\fIBoolean\fR may have any of the forms accepted by \fBTcl_GetBoolean\fR.
By default columns are stretchable.
.TP
\fB\-width \fIwidth\fR
The width of the column in pixels.  Default is 200 pixels. The specified
column width may be changed by Tk in order to honor \fB\-stretch\fR
and/or \fB\-minwidth\fR, or when the widget is resized or the user drags a
heading column separator.
.PP
Use \fIpathname column #0\fR to configure the tree column.
.RE
.TP
\fIpathname \fBdelete \fIitemList\fR
Deletes each of the items in \fIitemList\fR and all of their descendants.
The root item may not be deleted.
See also: \fBdetach\fR.
.TP
\fIpathname \fBdetach \fIitemList\fR
Unlinks all of the specified items in \fIitemList\fR from the tree.
The items and all of their descendants are still present
and may be reinserted at another point in the tree
with the \fBmove\fR operation,
but will not be displayed until that is done.
The root item may not be detached.
See also: \fBdelete\fR.
.TP
\fIpathname \fBexists \fIitem\fR
Returns 1 if the specified \fIitem\fR is present in the tree,
0 otherwise.
.TP
\fIpathname \fBfocus \fR?\fIitem\fR?
If \fIitem\fR is specified, sets the focus item to \fIitem\fR.
Otherwise, returns the current focus item, or \fB{}\fR if there is none.
.\" Need: way to clear the focus item.  {} works for this...
.TP
\fIpathname \fBheading \fIcolumn\fR ?\fI\-option \fR?\fIvalue \-option value...\fR?
Query or modify the heading options for the specified \fIcolumn\fR.
Valid options are:
.RS
.TP
\fB\-text \fItext\fR
The text to display in the column heading.
.TP
\fB\-image \fIimageName\fR
Specifies an image to display to the right of the column heading.
.TP
\fB\-anchor \fIanchor\fR
Specifies how the heading text should be aligned.
One of the standard Tk anchor values.
.TP
\fB\-command \fIscript\fR
A script to evaluate when the heading label is pressed.
.PP
Use \fIpathname heading #0\fR to configure the tree column heading.
.RE
.TP
\fIpathname \fBidentify \fIcomponent x y\fR
Returns a description of the specified \fIcomponent\fR
under the point given by \fIx\fR and \fIy\fR,
or the empty string if no such \fIcomponent\fR is present at that position.
The following subcommands are supported:
.RS
.TP
\fIpathname \fBidentify region \fIx y\fR
.RS
Returns one of:
.IP heading
Tree heading area;
use [\fBpathname identify column \fIx y\fR]
to determine the heading number.
.IP separator
Space between two column headings;
[\fBpathname identify column \fIx y\fR]
will return the display column identifier
of the heading to left of the separator.
.IP tree
The tree area.
.IP cell
A data cell.
.RE
.TP
\fIpathname \fBidentify item \fIx y\fR
Returns the item ID of the item at position \fIy\fR.
.TP
\fIpathname \fBidentify column \fIx y\fR
Returns the display column identifier of the cell at position \fIx\fR.
The tree column has ID \fB#0\fR.
.TP
\fIpathname \fBidentify cell \fIx y\fR
Returns the cell identifier of the cell at position \fIx y\fR.
A cell identifier is a list of item ID and column ID.
.TP
\fIpathname \fBidentify element \fIx y\fR
The element at position \fIx,y\fR.
.TP
\fIpathname \fBidentify row \fIx y\fR
Obsolescent synonym for \fIpathname \fBidentify item\fR.
.PP
See \fBCOLUMN IDENTIFIERS\fR for a discussion of display columns
and data columns.
.RE
.TP
\fIpathname \fBindex \fIitem\fR
Returns the integer index of \fIitem\fR within its parent's list of children.
.TP
\fIpathname \fBinsert \fIparent index\fR ?\fB\-id \fIid\fR? \fIoptions...\fR
Creates a new item.
\fIparent\fR is the item ID of the parent item,
or the empty string \fB{}\fR
to create a new top-level item.
\fIindex\fR is an integer, or the value \fBend\fR, specifying where in the
list of \fIparent\fR's children to insert the new item.
If \fIindex\fR is less than or equal to zero,
the new node is inserted at the beginning;
if \fIindex\fR is greater than or equal to the current number of children,
it is inserted at the end.
If \fB\-id\fR is specified, it is used as the item identifier;
\fIid\fR must not already exist in the tree.
Otherwise, a new unique identifier is generated.
.RS
.PP
\fIpathname \fBinsert\fR returns the item identifier of the
newly created item.
See \fBITEM OPTIONS\fR for the list of available options.
.RE
.TP
\fIpathname \fBitem \fIitem\fR ?\fI\-option \fR?\fIvalue \-option value...\fR?
Query or modify the options for the specified \fIitem\fR.
If no \fI\-option\fR is specified,
returns a dictionary of option/value pairs.
If a single \fI\-option\fR is specified,
returns the value of that option.
Otherwise, the item's options are updated with the specified values.
See \fBITEM OPTIONS\fR for the list of available options.
.TP
\fIpathname \fBmove \fIitem parent index\fR
Moves \fIitem\fR to position \fIindex\fR in \fIparent\fR's list of children.
It is illegal to move an item under one of its descendants.
.RS
.PP
If \fIindex\fR is less than or equal to zero, \fIitem\fR is moved
to the beginning; if greater than or equal to the number of children,
it is moved to the end.
.RE
.TP
\fIpathname \fBnext \fIitem\fR
Returns the identifier of \fIitem\fR's next sibling,
or \fB{}\fR if \fIitem\fR is the last child of its parent.
.TP
\fIpathname \fBparent \fIitem\fR
Returns the ID of the parent of \fIitem\fR,
or \fB{}\fR if \fIitem\fR is at the top level of the hierarchy.
.TP
\fIpathname \fBprev \fIitem\fR
Returns the identifier of \fIitem\fR's previous sibling,
or \fB{}\fR if \fIitem\fR is the first child of its parent.
.TP
\fIpathname \fBsee \fIitem\fR
Ensure that \fIitem\fR is visible:
sets all of \fIitem\fR's ancestors to \fB\-open true\fR,
and scrolls the widget if necessary so that \fIitem\fR is
within the visible portion of the tree.
.TP
\fIpathname \fBselection\fR ?\fIselop itemList\fR?
Manages item selection. Item selection is independent from cell selection
handled by the \fBcellselection\fR command.
If \fIselop\fR is not specified, returns the list of selected items.
Otherwise, \fIselop\fR is one of the following:
.RS
.TP
\fIpathname \fBselection set \fIitemList\fR
\fIitemList\fR becomes the new selection.
.TP
\fIpathname \fBselection add \fIitemList\fR
Add \fIitemList\fR to the selection
.TP
\fIpathname \fBselection remove \fIitemList\fR
Remove \fIitemList\fR from the selection
.TP
\fIpathname \fBselection toggle \fIitemList\fR
Toggle the selection state of each item in \fIitemList\fR.
.RE
.TP
\fIpathname \fBset \fIitem\fR ?\fIcolumn\fR? ?\fIvalue\fR?
With one argument, returns a dictionary of column/value pairs
for the specified \fIitem\fR.
With two arguments, returns the current value of the specified \fIcolumn\fR.
With three arguments, sets the value of column \fIcolumn\fR
in item \fIitem\fR to the specified \fIvalue\fR.
See also \fBCOLUMN IDENTIFIERS\fR.
.TP
\fIpathName \fBtag \fIargs...\fR
Manages tags. Tags can be set on items as well as on cells.
The set of tags is shared between items and cells. However item tagging is
independent from cell tagging (for instance adding a tag on an item does
not also add this tag on the cells in that item). Cell tags take precedence
over item tags when drawing.
The following subcommands are supported:
.RS
.TP
\fIpathName \fBtag add \fItag items\fR
Adds the specified \fItag\fR to each of the listed \fIitems\fR.
If \fItag\fR is already present for a particular item,
then the \fB\-tags\fR for that item are unchanged.
.TP
\fIpathName \fBtag bind \fItagName \fR?\fIsequence\fR? ?\fIscript\fR?
Add a Tk binding script for the event sequence \fIsequence\fR
to the tag \fItagName\fR.  When an X event is delivered to an item,
binding scripts for each of the item's \fB\-tags\fR are evaluated
in order as per \fIbindtags(n)\fR.
If the event can be associated with a cell (i.e. mouse events) any
bindings for the cell's \fB\-tags\fR are evaluated as well.
.RS
.PP
\fB<Key>\fR, \fB<KeyRelease>\fR, and virtual events
are sent to the focus item.
\fB<Button>\fR, \fB<ButtonRelease>\fR, and \fB<Motion>\fR events
are sent to the item under the mouse pointer.
No other event types are supported.
.PP
The binding \fIscript\fR undergoes \fB%\fR-substitutions before
evaluation; see \fBbind(n)\fR for details.
.RE
.TP
\fIpathName \fBtag cell \fIsubcmd...\fR
Manages tags on individual cells.
A \fIcellList\fR argument may be a single cell or a list of cells.
.RS
.TP
\fIpathName \fBtag cell add \fItag cellList\fR
Adds the specified \fItag\fR to each of the listed \fIcellList\fR.
If \fItag\fR is already present for a particular cell,
then the tag list for that cell is unchanged.
.TP
\fIpathName \fBtag cell has \fItagName\fR ?\fIcell\fR?
If \fIcell\fR is specified, returns 1 or 0
depending on whether the specified cell has the named tag.
Otherwise, returns a list of all cells which have
the specified tag.
.TP
\fIpathName \fBtag cell remove \fItag\fR ?\fIcellList\fR?
Removes the specified \fItag\fR from each of the listed \fIcellList\fR.
If \fIcellList\fR is omitted, removes \fItag\fR from each cell in the tree.
.RE
.TP
\fIpathName \fBtag configure \fItagName\fR ?\fIoption\fR? ?\fIvalue option value...\fR?
Query or modify the options for the specified \fItagName\fR.
If one or more \fIoption/value\fR pairs are specified,
sets the value of those options for the specified tag.
If a single \fIoption\fR is specified,
returns the value of that option
(or the empty string if the option has not been specified for \fItagName\fR).
With no additional arguments,
returns a dictionary of the option settings for \fItagName\fR.
See \fBTAG OPTIONS\fR for the list of available options.
.TP
\fIpathName \fBtag delete \fItagName\fR
Deletes all tag information for the \fItagName\fR argument. The
command removes the tag from all items and cells in the widget and also deletes any
other information associated with the tag, such as bindings and display
information. The command returns an empty string.
.TP
\fIpathName \fBtag has \fItagName\fR ?\fIitem\fR?
If \fIitem\fR is specified, returns 1 or 0
depending on whether the specified item has the named tag.
Otherwise, returns a list of all items which have
the specified tag.
.TP
\fIpathName \fBtag names\fR
Returns a list of all tags used by the widget.
.TP
\fIpathName \fBtag remove \fItag\fR ?\fIitems\fR?
Removes the specified \fItag\fR from each of the listed \fIitems\fR.
If \fIitems\fR is omitted, removes \fItag\fR from each item in the tree.
If \fItag\fR is not present for a particular item,
then the \fB\-tags\fR for that item are unchanged.
.RE
.SH "ITEM OPTIONS"
.PP
The following item options may be specified for items
in the \fBinsert\fR and \fBitem\fR widget commands.
.IP \fB\-text\fR
The textual label to display for the item in the tree column.
.IP \fB\-height\fR
The height for the item, in integer multiples of \fB\-rowheight\fP. Default is 1.
.IP \fB\-image\fR
A Tk image, displayed next to the label in the tree column, placed according to \fB-imageanchor\fR.
.IP \fB\-imageanchor\fR
Specifies how the \fB-image\fR is displayed relative to the text. Default is \fBw\fR.
One of the standard Tk anchor values.
.IP \fB\-values\fR
The list of values associated with the item.
.RS
.PP
Each item should have the same number of values as
the \fB\-columns\fR widget option.
If there are fewer values than columns,
the remaining values are assumed empty.
If there are more values than columns,
the extra values are ignored.
.RE
.IP \fB\-hidden\fR
A boolean value indicating whether this item
should be displayed (\fB\-hidden false\fR) or hidden (\fB\-hidden true\fR).
If a parent is hidden, all its decendants are hidden too.
.IP \fB\-open\fR
A boolean value indicating whether the item's children
should be displayed (\fB\-open true\fR) or hidden (\fB\-open false\fR).
.IP \fB\-tags\fR
A list of tags associated with this item.
.SH "TAG OPTIONS"
.PP
The following options may be specified on tags:
.IP \fB\-foreground\fR
Specifies the text foreground color.
.IP \fB\-background\fR
Specifies the cell or item background color.
.IP \fB\-font\fR
Specifies the font to use when drawing text.
.IP \fB\-image\fR
Specifies the cell or item image.
.IP \fB\-imageanchor\fR
Specifies the cell or item image anchor.
.IP \fB\-padding\fR
Specifies the cell padding. A data cell will have a default padding of {4 0}
.IP \fB\-stripedbackground\fR
Specifies the cell or item background color for alternate lines, if \fB\-striped\fR is true.
.PP
.\" .PP
.\" \fI(@@@ TODO: sort out order of precedence for options)\fR
.PP
Tags on cells have precedence over tags on items. Then, tag priority is
decided by the creation order: tags created first receive higher priority.
An item's options, like \fB\-image\fR and \fB\-imageanchor\fR, have priority over tags.
.SH "IMAGES"
The -image option on an item, and on an item tag, controls the image next to the label
in the tree column.
Other cells can have images through the cell tag -image option.
.SH "COLUMN IDENTIFIERS"
.PP
Column identifiers take any of the following forms:
.IP \(bu
A symbolic name from the list of \fB\-columns\fR.
.IP \(bu
An integer \fIn\fR, specifying the \fIn\fRth data column.
.IP \(bu
A string of the form \fB#\fIn\fR, where \fIn\fR is an integer,
specifying the \fIn\fRth display column.
.PP
\fBNOTE:\fR
Item \fB\-values\fR may be displayed in a different order than
the order in which they are stored.
.PP
\fBNOTE:\fR Column #0 always refers to the tree column,
even if \fB\-show tree\fR is not specified.
.PP
A \fIdata column number\fR is an index into an item's \fB\-values\fR list;
a \fIdisplay column number\fR is the column number in the tree
where the values are displayed.
Tree labels are displayed in column #0.
If \fB\-displaycolumns\fR is not set,
then data column \fIn\fR is displayed in display column \fB#\fIn+1\fR.
Again, \fBcolumn #0 always refers to the tree column\fR.
.SH "VIRTUAL EVENTS"
.PP
The treeview widget generates the following virtual events.
.IP <<TreeviewSelect>>
Generated whenever the selection or cellselection changes.
It might also be generated when selection is affected but not actually changed.
Further, multiple selection changes could happen before events can be processed
leading to multiple events with the same visible selection.
.IP <<TreeviewOpen>>
Generated just before setting the focus item to \fB\-open true\fR.
.IP <<TreeviewClose>>
Generated just after setting the focus item to \fB\-open false\fR.
.PP
The \fBfocus\fR and \fBselection\fR widget commands can be used
to determine the affected item or items.
'\" Not yet:
'\" In Tk 8.5, the affected item is also passed as the \fB\-detail\fR field
'\" of the virtual event.
.SH "STYLING OPTIONS"
.PP
The class name for a \fBttk::treeview\fP is \fBTreeview\fP.
The treeview header class name is \fBHeading\fP.
The treeview item class name is \fBItem\fP.
The treeview cell class name is \fBCell\fP.
.PP
Dynamic states: \fBdisabled\fP, \fBselected\fP.
.PP
\fBTreeview\fP styling options configurable with \fBttk::style\fP
are:
.PP
\fB\-background\fP \fIcolor\fP
.br
\fB\-fieldbackground\fP \fIcolor\fP
.br
\fB\-font\fP \fIfont\fP
.br
\fB\-foreground\fP \fIcolor\fP
.br
\fB\-columnseparatorwidth\fP \fIpixels\fP
.br
\fB\-rowheight\fP \fIpixels\fP
.RS
This is the standard height for an item.
If \fB\-rowheight\fP is not set by the style, it is set by measuring an
item and a cell layout with the style's settings.
This thus picks up the font and
any focus ring or padding from the theme's layout.
The \fB\-rowheight\fP may need to be set to make sure that a row
is large enough to contain any images.
.PP
Example of how to set \fB\-rowheight\fP, adapting to a font in a similar
way to how the default value is set:
.RE
.PP
.CS
ttk::style configure Treeview \\
     \-rowheight [expr {[font metrics \fIfont\fP \-linespace] + 2}]
.CE
.br
\fB\-stripedbackground\fP \fIcolor\fP
.PP
\fBHeading\fP styling options configurable with \fBttk::style\fP
are:
.PP
\fB\-background\fP \fIcolor\fP
.br
\fB\-font\fP \fIfont\fP
.br
\fB\-relief\fP \fIrelief\fP
.PP
\fBItem\fP styling options configurable with \fBttk::style\fP
are:
.PP
\fB\-foreground\fP \fIcolor\fP
.br
\fB\-indicatormargins\fP \fIpadding\fP
.br
\fB\-indicatorsize\fP \fIamount\fP
.br
\fB\-padding\fP \fIpadding\fP
.PP
\fBCell\fP styling options configurable with \fBttk::style\fP
are:
.PP
\fB\-padding\fP \fIpadding\fP
.PP
Some options are only available for specific themes.
.PP
See the \fBttk::style\fP manual page for information on how to configure
ttk styles.
.SH "SEE ALSO"
ttk::widget(n), listbox(n), image(n), bind(n)
'\" Local Variables:
'\" mode: nroff
'\" End: