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ActiveTcl User Guide |
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pushbutton - Create and manipulate a push button widget
SYNOPSIS
pushbutton pathName ?options?
INHERITANCE
itk::Widget <- pushbutton
STANDARD OPTIONS
activeBackground
borderWidth
font
highlightThickness
state
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activeForeground
command
foreground
image
text
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background
cursor
highlightBackground
padX
underline
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bitmap
disabledForeground
highlightColor
padY
wrapLength
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See the "options"
manual entry for details on the standard options.
WIDGET-SPECIFIC OPTIONS
Name: defaultRing
Class: DefaultRing
Command-Line Switch: -defaultring
Boolean describing whether the button
displays its default ring given in any of the forms acceptable to
Tcl_GetBoolean. The default is false.
Name: defaultRingPad
Class: Pad
Command-Line Switch: -defaultringpad
Specifies the amount of space to be
allocated to the indentation of the default ring ring given in any
of the forms acceptable to Tcl_GetPixels. The option has no
effect if the defaultring option is set to false. The default is 2
pixels.
Name: height
Class: Height
Command-Line Switch: -height
Specifies the height of the button
inclusive of any default ring given in any of the forms acceptable
to Tk_GetPixels. A value of zero lets the push button
determine the height based on the requested height plus
highlightring and defaultringpad.
Name: width
Class: Width
Command-Line Switch: -width
Specifies the width of the button
inclusive of any default ring given in any of the forms acceptable
to Tk_GetPixels. A value of zero lets the push button
determine the width based on the requested width plus highlightring
and defaultringpad.
DESCRIPTION
The pushbutton command creates a push button with an
optional default ring used for default designation and
traversal.
METHODS
The pushbutton command creates a new Tcl command whose
name is pathName. This command may be used to invoke various
operations on the widget. It has the following general form:
pathName option ?arg arg ...?
Option and the args determine the exact behavior of
the command. The following commands are possible for pushbutton
widgets:
ASSOCIATED METHODS
See the "button"
manual entry for details on the associated methods.
WIDGET-SPECIFIC METHODS
- pathName cget option
- Returns the current value of the configuration option given by
option. Option may have any of the values accepted by
the pushbutton 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 (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
pushbutton command.
COMPONENTS
Name: pushbutton
Class: Button
The pushbutton component is the
button surrounded by the optional default ring. See the "button"
widget manual entry for details on the pushbutton component
item. EXAMPLE
pushbutton .pb -text "Hello" -command {puts "Hello World"} -defaultring 1
pack .pb -padx 10 -pady 10
AUTHOR
Bret A. Schuhmacher
Mark L. Ulferts
KEYWORDS
pushbutton, widget
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