- NAME
- ScrollView
- Display the visible area of a scrolled window
- CREATION
- ScrollView pathName ?option value...?
- STANDARD OPTIONS
- WIDGET-SPECIFIC OPTIONS
- WIDGET COMMAND
- pathName cget
option
- pathName configure
?option? ?value option value ...?
DESCRIPTION
ScrollView displays the visible area of a scrolled window within
its scroll region.
WIDGET-SPECIFIC OPTIONS
- -fill
-
Specifies the fill color of the rectangle.
- -foreground
-
Specifies the color of the border of the rectangle.
- -height
-
Specifies the desired height for the ScrollView.
- -width
-
Specifies the desired width for the ScrollView.
- -window
-
Specifies the window to view. This widget must have -xscrollcommand and
-yscrollcommand options, and respond to xview and yview command.
In order to make ScrollView working with other scrollbar, -xscrollcommand and
-yscrollcommand options of the widget must be set before the widget is passed to
the -window option of the ScrollView (for example, if the widget is handled by
a ScrolledWindow, call setwidget before setting -window option).
WIDGET COMMAND
- pathName cget
option
-
Returns the current value of the configuration option given by option.
Option may have any of the values accepted by the creation command.
- pathName configure
?option? ?value option value ...?
-
Query or modify the configuration options of the widget. If no option is specified,
returns a list describing all of the available options for pathName.
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 creation command.
Read-only options are not be modified.
BINDINGS
- If mouse button 1 is pressed and dragged over the ScrollView, the top left corner of
the visible area of the scrolled window is moved proportionally to the mouse displacement.
- If mouse button 3 is pressed over the ScrollView, the top left corner of the visible
area is proportionally set to this point.