Gecko [ satitravel.com ]

Name	Size	Permission	Date
images	[ DIR ]	drwxr-xr-x	2023-12-23 09:39
README	2.03 KB	-rw-r--r--	2019-10-16 17:25
anilabel.tcl	6.51 KB	-rw-r--r--	2019-10-16 17:25
aniwave.tcl	3.41 KB	-rw-r--r--	2019-10-16 17:25
arrow.tcl	7.8 KB	-rw-r--r--	2019-10-16 17:25
bind.tcl	2.88 KB	-rw-r--r--	2019-10-16 17:25
bitmap.tcl	1.38 KB	-rw-r--r--	2019-10-16 17:25
browse	1.72 KB	-rwxr-xr-x	2019-10-16 17:25
button.tcl	1.47 KB	-rw-r--r--	2019-10-16 17:25
check.tcl	2.22 KB	-rw-r--r--	2019-10-16 17:25
clrpick.tcl	1.4 KB	-rw-r--r--	2019-10-16 17:25
colors.tcl	4.88 KB	-rw-r--r--	2019-10-16 17:25
combo.tcl	1.92 KB	-rw-r--r--	2019-10-16 17:25
cscroll.tcl	3.31 KB	-rw-r--r--	2019-10-16 17:25
ctext.tcl	5.88 KB	-rw-r--r--	2019-10-16 17:25
dialog1.tcl	660 B	-rw-r--r--	2019-10-16 17:25
dialog2.tcl	613 B	-rw-r--r--	2019-10-16 17:25
en.msg	3.78 KB	-rw-r--r--	2019-10-16 17:25
entry1.tcl	1.35 KB	-rw-r--r--	2019-10-16 17:25
entry2.tcl	2.03 KB	-rw-r--r--	2019-10-16 17:25
entry3.tcl	5.96 KB	-rw-r--r--	2019-10-16 17:25
filebox.tcl	2.3 KB	-rw-r--r--	2019-10-16 17:25
floor.tcl	77.25 KB	-rw-r--r--	2019-10-16 17:25
fontchoose.tcl	1.71 KB	-rw-r--r--	2019-10-16 17:25
form.tcl	1.02 KB	-rw-r--r--	2019-10-16 17:25
goldberg.tcl	55.23 KB	-rw-r--r--	2019-10-16 17:25
hello	512 B	-rwxr-xr-x	2019-10-16 17:25
hscale.tcl	1.46 KB	-rw-r--r--	2019-10-16 17:25
icon.tcl	2.01 KB	-rw-r--r--	2019-10-16 17:25
image1.tcl	1002 B	-rw-r--r--	2019-10-16 17:25
image2.tcl	3.27 KB	-rw-r--r--	2019-10-16 17:25
items.tcl	9.9 KB	-rw-r--r--	2019-10-16 17:25
ixset	7.88 KB	-rwxr-xr-x	2019-10-16 17:25
knightstour.tcl	8.93 KB	-rw-r--r--	2019-10-16 17:25
label.tcl	1.35 KB	-rw-r--r--	2019-10-16 17:25
labelframe.tcl	1.8 KB	-rw-r--r--	2019-10-16 17:25
license.terms	2.21 KB	-rw-r--r--	2019-10-16 17:25
mclist.tcl	4.25 KB	-rw-r--r--	2019-10-16 17:25
menu.tcl	6.62 KB	-rw-r--r--	2019-10-16 17:25
menubu.tcl	4.37 KB	-rw-r--r--	2019-10-16 17:25
msgbox.tcl	1.95 KB	-rw-r--r--	2019-10-16 17:25
nl.msg	6.59 KB	-rw-r--r--	2019-10-16 17:25
paned1.tcl	1.08 KB	-rw-r--r--	2019-10-16 17:25
paned2.tcl	2.19 KB	-rw-r--r--	2019-10-16 17:25
pendulum.tcl	7.42 KB	-rw-r--r--	2019-10-16 17:25
plot.tcl	2.69 KB	-rw-r--r--	2019-10-16 17:25
puzzle.tcl	2.54 KB	-rw-r--r--	2019-10-16 17:25
radio.tcl	2.69 KB	-rw-r--r--	2019-10-16 17:25
rmt	5.19 KB	-rwxr-xr-x	2019-10-16 17:25
rolodex	8.11 KB	-rwxr-xr-x	2019-10-16 17:25
ruler.tcl	5.09 KB	-rw-r--r--	2019-10-16 17:25
sayings.tcl	2.22 KB	-rw-r--r--	2019-10-16 17:25
search.tcl	4.3 KB	-rw-r--r--	2019-10-16 17:25
spin.tcl	1.78 KB	-rw-r--r--	2019-10-16 17:25
states.tcl	2 KB	-rw-r--r--	2019-10-16 17:25
style.tcl	6.78 KB	-rw-r--r--	2019-10-16 17:25
tclIndex	4.25 KB	-rw-r--r--	2019-10-16 17:25
tcolor	10.99 KB	-rwxr-xr-x	2019-10-16 17:25
text.tcl	4.17 KB	-rw-r--r--	2019-10-16 17:25
textpeer.tcl	2.14 KB	-rw-r--r--	2019-10-16 17:25
timer	1.07 KB	-rwxr-xr-x	2019-10-16 17:25
toolbar.tcl	3.19 KB	-rw-r--r--	2019-10-16 17:25
tree.tcl	3.09 KB	-rw-r--r--	2019-10-16 17:25
ttkbut.tcl	3.33 KB	-rw-r--r--	2019-10-16 17:25
ttkmenu.tcl	2.33 KB	-rw-r--r--	2019-10-16 17:25
ttknote.tcl	2.26 KB	-rw-r--r--	2019-10-16 17:25
ttkpane.tcl	4.07 KB	-rw-r--r--	2019-10-16 17:25
ttkprogress.tcl	1.5 KB	-rw-r--r--	2019-10-16 17:25
ttkscale.tcl	1.39 KB	-rw-r--r--	2019-10-16 17:25
twind.tcl	10.79 KB	-rw-r--r--	2019-10-16 17:25
unicodeout.tcl	4.3 KB	-rw-r--r--	2019-10-16 17:25
vscale.tcl	1.44 KB	-rw-r--r--	2019-10-16 17:25
widget	22.72 KB	-rwxr-xr-x	2019-10-16 17:25

Rename

# plot.tcl --
#
# This demonstration script creates a canvas widget showing a 2-D
# plot with data points that can be dragged with the mouse.

if {![info exists widgetDemo]} {
    error "This script should be run from the \"widget\" demo."
}

package require Tk

set w .plot
catch {destroy $w}
toplevel $w
wm title $w "Plot Demonstration"
wm iconname $w "Plot"
positionWindow $w
set c $w.c

label $w.msg -font $font -wraplength 4i -justify left -text "This window displays a canvas widget containing a simple 2-dimensional plot.  You can doctor the data by dragging any of the points with mouse button 1."
pack $w.msg -side top

## See Code / Dismiss buttons
set btns [addSeeDismiss $w.buttons $w]
pack $btns -side bottom -fill x

canvas $c -relief raised -width 450 -height 300
pack $w.c -side top -fill x

set plotFont {Helvetica 18}

$c create line 100 250 400 250 -width 2
$c create line 100 250 100 50 -width 2
$c create text 225 20 -text "A Simple Plot" -font $plotFont -fill brown

for {set i 0} {$i <= 10} {incr i} {
    set x [expr {100 + ($i*30)}]
    $c create line $x 250 $x 245 -width 2
    $c create text $x 254 -text [expr {10*$i}] -anchor n -font $plotFont
}
for {set i 0} {$i <= 5} {incr i} {
    set y [expr {250 - ($i*40)}]
    $c create line 100 $y 105 $y -width 2
    $c create text 96 $y -text [expr {$i*50}].0 -anchor e -font $plotFont
}

foreach point {
    {12 56} {20 94} {33 98} {32 120} {61 180} {75 160} {98 223}
} {
    set x [expr {100 + (3*[lindex $point 0])}]
    set y [expr {250 - (4*[lindex $point 1])/5}]
    set item [$c create oval [expr {$x-6}] [expr {$y-6}] \
	    [expr {$x+6}] [expr {$y+6}] -width 1 -outline black \
	    -fill SkyBlue2]
    $c addtag point withtag $item
}

$c bind point <Any-Enter> "$c itemconfig current -fill red"
$c bind point <Any-Leave> "$c itemconfig current -fill SkyBlue2"
$c bind point <1> "plotDown $c %x %y"
$c bind point <ButtonRelease-1> "$c dtag selected"
bind $c <B1-Motion> "plotMove $c %x %y"

set plot(lastX) 0
set plot(lastY) 0

# plotDown --
# This procedure is invoked when the mouse is pressed over one of the
# data points.  It sets up state to allow the point to be dragged.
#
# Arguments:
# w -		The canvas window.
# x, y -	The coordinates of the mouse press.

proc plotDown {w x y} {
    global plot
    $w dtag selected
    $w addtag selected withtag current
    $w raise current
    set plot(lastX) $x
    set plot(lastY) $y
}

# plotMove --
# This procedure is invoked during mouse motion events.  It drags the
# current item.
#
# Arguments:
# w -		The canvas window.
# x, y -	The coordinates of the mouse.

proc plotMove {w x y} {
    global plot
    $w move selected [expr {$x-$plot(lastX)}] [expr {$y-$plot(lastY)}]
    set plot(lastX) $x
    set plot(lastY) $y
}