diff options
Diffstat (limited to 'doc/button.n')
| -rw-r--r-- | doc/button.n | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/doc/button.n b/doc/button.n index 70e0e65..79cf14e 100644 --- a/doc/button.n +++ b/doc/button.n @@ -12,7 +12,7 @@ .SH NAME button \- Create and manipulate 'button' action widgets .SH SYNOPSIS -\fBbutton\fR \fIpathName \fR?\fIoptions\fR? +\fBbutton\fI pathName \fR?\fIoptions\fR? .SO \-activebackground \-font \-relief \-activeforeground \-foreground \-repeatdelay @@ -114,14 +114,18 @@ operations on the widget. It has the following general form: \fIOption\fR and the \fIarg\fRs determine the exact behavior of the command. The following commands are possible for button widgets: +.\" METHOD: cget .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget\fI option\fR +. Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBbutton\fR command. +.\" METHOD: configure .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the configuration options of the widget. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for @@ -134,15 +138,19 @@ modifies the given widget option(s) to have the given value(s); in this case the command returns an empty string. \fIOption\fR may have any of the values accepted by the \fBbutton\fR command. +.\" METHOD: flash .TP \fIpathName \fBflash\fR +. Flash the button. This is accomplished by redisplaying the button several times, alternating between the configured activebackground and background colors. At the end of the flash the button is left in the same normal/active state as when the command was invoked. This command is ignored if the button's state is \fBdisabled\fR. +.\" METHOD: invoke .TP \fIpathName \fBinvoke\fR +. Invoke the Tcl command associated with the button, if there is one. The return value is the return value from the Tcl command, or an empty string if there is no command associated with the button. |