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#!../src/bltwish
package require BLT
# --------------------------------------------------------------------------
# Starting with Tcl 8.x, the BLT commands are stored in their own
# namespace called "blt". The idea is to prevent name clashes with
# Tcl commands and variables from other packages, such as a "table"
# command in two different packages.
#
# You can access the BLT commands in a couple of ways. You can prefix
# all the BLT commands with the namespace qualifier "blt::"
#
# blt::graph .g
# blt::table . .g -resize both
#
# or you can import all the command into the global namespace.
#
# namespace import blt::*
# graph .g
# table . .g -resize both
#
# --------------------------------------------------------------------------
if { $tcl_version >= 8.0 } {
namespace import blt::*
namespace import -force blt::tile::*
}
source scripts/demo.tcl
set file images/qv100.t.gif
if { [file exists $file] } {
set src [image create photo -file $file]
} else {
puts stderr "no image file"
exit 0
}
set width [image width $src]
set height [image height $src]
option add *Label.font *helvetica*10*
option add *Label.background white
set i 0
foreach r { 0 90 180 270 360 45 } {
set dest [image create photo]
winop image rotate $src $dest $r
label .footer$i -text "$r degrees"
label .l$i -image $dest
table . \
0,$i .l$i \
1,$i .footer$i
update
incr i
}
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