canvPsArc.tcl
上传用户:rrhhcc
上传日期:2015-12-11
资源大小:54129k
文件大小:2k
- # This file creates a screen to exercise Postscript generation
- # for bitmaps in canvases. It is part of the Tk visual test suite,
- # which is invoked via the "visual" script.
- #
- # RCS: @(#) $Id: canvPsArc.tcl,v 1.4 1999/12/14 06:53:12 hobbs Exp $
- catch {destroy .t}
- toplevel .t
- wm title .t "Postscript Tests for Canvases"
- wm iconname .t "Postscript"
- wm geom .t +0+0
- wm minsize .t 1 1
- set c .t.c
- message .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
- pack .t.m -side top -fill both
- frame .t.bot
- pack .t.bot -side bottom -fill both
- button .t.bot.quit -text Quit -command {destroy .t}
- button .t.bot.print -text Print -command "lpr $c"
- pack .t.bot.print .t.bot.quit -side left -pady 1m -expand 1
- canvas $c -width 6i -height 6i -bd 2 -relief sunken
- pack $c -expand yes -fill both -padx 2m -pady 2m
- $c create arc .5i .5i 2i 2i -style pieslice -start 20 -extent 90
- -fill black -outline {}
- $c create arc 2.5i 0 4.5i 1i -style pieslice -start -45 -extent -135
- -fill {} -outline black -outlinestipple gray50 -width 3m
- $c create arc 5.0i .5i 6.5i 2i -style pieslice -start 45 -extent 315
- -fill black -stipple gray25 -outline black -width 1m
- $c create arc -.5i 2.5i 2.0i 3.5i -style chord -start 90 -extent 270
- -fill black -outline {}
- $c create arc 2.5i 2i 4i 6i -style chord -start 20 -extent 140
- -fill black -stipple gray50 -outline black -width 2m
- $c create arc 4i 2.5i 8i 4.5i -style chord -start 60 -extent 60
- -fill {} -outline black
- $c create arc .5i 4.5i 2i 6i -style arc -start 135 -extent 315 -width 3m
- -outline black -outlinestipple gray25
- $c create arc 3.5i 4.5i 5.5i 5.5i -style arc -start 45 -extent -90 -width 1m
- -outline black