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# This file is a Tcl script to test out procedures to write postscript
# for canvases to files and channels. It exercises the procedure
# TkCanvPostscriptCmd in generic/tkCanvPs.c
#
# Copyright (c) 1995 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# All rights reserved.
#
# RCS: @(#) $Id: canvPs.test,v 1.10 2004/12/08 03:02:53 dgp Exp $
package require tcltest 2.1
eval tcltest::configure $argv
tcltest::loadTestedCommands
canvas .c -width 400 -height 300 -bd 2 -relief sunken
.c create rectangle 20 20 80 80 -fill red
pack .c
update
test canvPs-1.1 {test writing to a file} -constraints {
unixOrPc
} -setup {
set foo [makeFile {} foo.ps]
} -body {
.c postscript -file $foo
file exists $foo
} -cleanup {
removeFile foo.ps
} -result 1
test canvPs-1.2 {test writing to a file, idempotency} -constraints {
unixOrPc
} -setup {
set foo [makeFile {} foo.ps]
set bar [makeFile {} bar.ps]
} -body {
.c postscript -file $foo
.c postscript -file $bar
set status ok
if {[file size $bar] != [file size $foo]} {
set status broken
}
set status
} -cleanup {
removeFile foo.ps
removeFile bar.ps
} -result ok
test canvPs-2.1 {test writing to a channel} -constraints {
unixOrPc
} -setup {
set foo [makeFile {} foo.ps]
file delete $foo
} -body {
set chan [open $foo w]
fconfigure $chan -translation lf
.c postscript -channel $chan
close $chan
file exists $foo
} -cleanup {
removeFile foo.ps
} -result 1
test canvPs-2.2 {test writing to channel, idempotency} -constraints {
unixOrPc
} -setup {
set foo [makeFile {} foo.ps]
set bar [makeFile {} bar.ps]
file delete $foo
file delete $bar
} -body {
set c1 [open $foo w]
set c2 [open $bar w]
fconfigure $c1 -translation lf
fconfigure $c2 -translation lf
.c postscript -channel $c1
.c postscript -channel $c2
close $c1
close $c2
set status ok
if {[file size $bar] != [file size $foo]} {
set status broken
}
set status
} -cleanup {
removeFile foo.ps
removeFile bar.ps
} -result ok
test canvPs-2.3 {test writing to channel and file, same output} -constraints {
unix
} -setup {
set foo [makeFile {} foo.ps]
set bar [makeFile {} bar.ps]
file delete $foo
file delete $bar
} -body {
set c1 [open $foo w]
fconfigure $c1 -translation lf
.c postscript -channel $c1
close $c1
.c postscript -file $bar
set status ok
if {[file size $foo] != [file size $bar]} {
set status broken
}
set status
} -cleanup {
removeFile foo.ps
removeFile bar.ps
} -result ok
test canvPs-2.4 {test writing to channel and file, same output} -constraints {
win
} -setup {
set foo [makeFile {} foo.ps]
set bar [makeFile {} bar.ps]
file delete $foo
file delete $bar
} -body {
set c1 [open $foo w]
fconfigure $c1 -translation crlf
.c postscript -channel $c1
close $c1
.c postscript -file $bar
set status ok
if {[file size $foo] != [file size $bar]} {
set status broken
}
set status
} -cleanup {
removeFile foo.ps
removeFile bar.ps
} -result ok
test canvPs-3.1 {test ps generation with an embedded window} -setup {
set bar [makeFile {} bar.ps]
file delete $bar
} -body {
destroy .c
pack [canvas .c -width 200 -height 200 -background white]
.c create rect 20 20 150 150 -tags rect0 -dash . -width 2
.c create arc 0 50 200 200 -tags arc0 \
-dash {4 4} -stipple question -outline red -fill green
image create photo logo \
-file [file join $tk_library images pwrdLogo150.gif]
.c create image 200 50 -image logo -anchor nw
entry .c.e -background pink -foreground blue -width 14
.c.e insert 0 "we gonna be postscripted"
.c create window 50 180 -anchor nw -window .c.e
update
.c postscript -file $bar
file exists $bar
} -cleanup {
removeFile bar.ps
} -result 1
test canvPs-3.2 {test ps generation with an embedded window not mapped} -setup {
set bar [makeFile {} bar.ps]
file delete $bar
} -body {
destroy .c
pack [canvas .c -width 200 -height 200 -background white]
entry .c.e -background pink -foreground blue -width 14
.c.e insert 0 "we gonna be postscripted"
.c create window 50 180 -anchor nw -window .c.e
.c postscript -file $bar
file exists $bar
} -cleanup {
removeFile bar.ps
} -result 1
test canvPs-4.1 {test ps generation with single-point uncolored poly, bug 734498} {} {
destroy .c
pack [canvas .c]
.c create poly 10 20 10 20
catch {.c postscript}
} 0
# cleanup
unset -nocomplain foo bar
deleteWindows
cleanupTests
return
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