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Some examples tcl/tk codes
Man of Bwidget
Man of blt
mkwidget screenshots
TkOgl
Video Demo real.
The source of theses pages is the excellent
Tcl/Tk Quick Reference Guide
.
I apologize , because there're some tex commands in the text,
if you see some error please send me an email
Entry Widget Commands
entry
bbox
index
Returns bounding box of character given by
index
.
entry
delete
first
[
last
] Delete characters from
first
through character just before
last
.
entry
get
Returns the entry`s string.
entry
icursor
index
Display insertion cursor just before character at
index
.
entry
index
index
Returns the numerical index corresponding to
index
.
entry
insert
index
string
Insert
string
just before character at
index
.
entry
scan
option
args
See Widget Scroll Commands above.
entry
selection adjust
index
Adjust nearest end of current selection to be at
index
and set the other end to the anchor point.
entry
selection clear
Clear the selection if currently in the widget.
entry
selection from
index
Set the anchor point to be at
index
.
entry
selection present
Returns 1 is any characters are selected, 0 otherwise.
entry
selection range
start
end
Select the characters from
start
through character just before
end
.
entry
selection to
index
Set the selection to extend between
index
and anchor point.
The source of theses pages is the excellent
Tcl/Tk Quick Reference Guide
.