1# This file creates a screen to exercise Postscript generation 2# for bitmaps in canvases. It is part of the Tk visual test suite, 3# which is invoked via the "visual" script. 4 5catch {destroy .t} 6toplevel .t 7wm title .t "Postscript Tests for Canvases" 8wm iconname .t "Postscript" 9wm geom .t +0+0 10wm minsize .t 1 1 11 12set c .t.c 13 14message .t.m -text {This screen exercises the Postscript-generation abilities of Tk canvas widgets for arcs. Click on "Print" to print the canvas to your default printer. You can click on items in the canvas to delete them.} -width 6i 15pack .t.m -side top -fill both 16 17frame .t.bot 18pack .t.bot -side bottom -fill both 19button .t.bot.quit -text Quit -command {destroy .t} 20button .t.bot.print -text Print -command "lpr $c" 21pack .t.bot.print .t.bot.quit -side left -pady 1m -expand 1 22 23canvas $c -width 6i -height 6i -bd 2 -relief sunken 24pack $c -expand yes -fill both -padx 2m -pady 2m 25 26$c create arc .5i .5i 2i 2i -style pieslice -start 20 -extent 90 \ 27 -fill black -outline {} 28$c create arc 2.5i 0 4.5i 1i -style pieslice -start -45 -extent -135 \ 29 -fill {} -outline black -outlinestipple gray50 -width 3m 30$c create arc 5.0i .5i 6.5i 2i -style pieslice -start 45 -extent 315 \ 31 -fill black -stipple gray25 -outline black -width 1m 32 33$c create arc -.5i 2.5i 2.0i 3.5i -style chord -start 90 -extent 270 \ 34 -fill black -outline {} 35$c create arc 2.5i 2i 4i 6i -style chord -start 20 -extent 140 \ 36 -fill black -stipple gray50 -outline black -width 2m 37$c create arc 4i 2.5i 8i 4.5i -style chord -start 60 -extent 60 \ 38 -fill {} -outline black 39 40$c create arc .5i 4.5i 2i 6i -style arc -start 135 -extent 315 -width 3m \ 41 -outline black -outlinestipple gray25 42$c create arc 3.5i 4.5i 5.5i 5.5i -style arc -start 45 -extent -90 -width 1m \ 43 -outline black 44