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tixScrolledWindow(n) Tix Built-In Commands tixScrolledWindow(n)
tixScrolledWindow - Create and manipulate Tix ScrolledWindow widgets
tixScrolledWindow pathName ?options?
-anchor -background -cursor
See the options manual entry for details on the standard options.
[-height height] Specifies the desired height for the window, in pixels. [-scroll-
bar scrollbar] Specifies the display policy of the scrollbars. The following values are
auto ?+x? ?-x? ?+y? ?-y?
When -scrollbar is set to "auto", the scrollbars are shown only when needed.
Additional modifiers can be used to force a scrollbar to be shown or hidden.
For example, "auto -y" means the horizontal scrollbar should be shown when
needed but the vertical scrollbar should always be hidden; "auto +x" means
the vertical scrollbar should be shown when needed but the horizontal
scrollbar should always be shown, and so on.
both Both scrollbars are shown
none The scrollbars are never shown.
x Only the horizontal scrollbar is shown;
y Only the vertical scrollbar is shown.
[-width width] Specifies the desired width for the window, in pixels. [-xscrollincre-
ment xScrollIncrement] Specifies by how much the window should be scrolled in the horizon-
tal direction when the user presses the arrows in the horizontal scrollbar. In Pixels.
[-yscrollincrement yScrollIncrement] Specifies by how much the window should be scrolled
in the vertical direction when the user presses the arrows in the horizontal scrollbar. In
The horizontal scrollbar subwidget.
The frame subwidget which is scrolled by the ScrolledWindow widget.
The vertical scrollbar subwidget.
The tixScrolledWindow command creates a new window (given by the pathName argument) and
makes it into a ScrolledWindow widget. Additional options, described above, may be speci-
fied on the command line or in the option database to configure aspects of the Scrolled-
Window widget such as its cursor and relief.
CREATING WIDGETS INSIDE A SCROLLEDWINDOW WIDGET
To create widgets inside a ScrolledWindow widget, one must create the new widgets relative
to the window subwidget and manage them inside the window subwidget. An error will be gen-
erated if one tries to create widgets as immediate children of the ScrolledWindow. For
example: the following is correct code, which creates new widgets inside the window sub-
tixScrolledWindow .w; pack .w
set f [.w subwidget window]
button $f.b -text hi -width 40 -height 40
The following example code is incorrect because it tries to create immediate children of
the ScrolledWindow .w:
tixScrolledWindow .w; pack .w
button .w.b -text hi -width 40 -height 40
The tixScrolledWindow command creates a new Tcl command whose name is the same as the path
name of the ScrolledWindow widget's window. This command may be used to invoke various
operations on the widget. It has the following general form:
pathName option ?arg arg ...?
PathName is the name of the command, which is the same as the ScrolledWindow widget's path
name. Option and the args determine the exact behavior of the command. The following
commands are possible for ScrolledWindow widgets:
pathName cget option
Returns the current value of the configuration option given by option. Option may
have any of the values accepted by the tixScrolledWindow command.
pathName configure ?option? ?value option value ...?
Query or modify the configuration options of the widget. If no option is speci-
fied, returns a list describing all of the available options for pathName (see
Tk_ConfigureInfo for information on the format of this list). If option is speci-
fied 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 tixScrolledWindow command.
pathName subwidget name ?args?
When no additional arguments are given, returns the pathname of the subwidget of
the specified name.
When no additional arguments are given, the widget command of the specified subwid-
get will be called with these parameters.
Tix 4.0 tixScrolledWindow(n)
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