From e6a05dbef707dc10e546ef8fef8fc2a8b7d805bf Mon Sep 17 00:00:00 2001
From: cvs2svn
Date: Mon, 24 Jan 2005 15:46:33 +0000
Subject: This commit was manufactured by cvs2svn to create branch
 'POSTSCRIPT'.

---
 demos/fillRule.tcl | 105 -----------------------------------------------------
 1 file changed, 105 deletions(-)
 delete mode 100644 demos/fillRule.tcl

(limited to 'demos/fillRule.tcl')

diff --git a/demos/fillRule.tcl b/demos/fillRule.tcl
deleted file mode 100644
index 8817709..0000000
--- a/demos/fillRule.tcl
+++ /dev/null
@@ -1,105 +0,0 @@
-# these simple samples have been developped by C. Mertz mertz@cena.fr in perl
-# tcl version by Jean-Paul Imbert imbert@cena.fr
-
-if {![info exists zincDemo]} {
-    error "This script should be run from the zinc-widget demo."
-}
-
-namespace eval fillRule {
-    variable w .fillRule
-    catch {destroy $w}
-    toplevel $w
-    wm title $w "Zinc Fillrule Demonstration"
-    wm iconname $w "Fillrule"
-    
-    variable defaultfont [font create -family Helvetica -size 16 -weight normal]
-    
-    grid [button $w.dismiss -text Dismiss -command "destroy $w"] -row 2 -column 0 -pady 10
-    grid [button $w.code -text "See Code" -command "showCode $w"] -row 2 -column 1 -pady 10
-    
-    
-    ####### This file has been largely inspired from figure 11-3
-    ####### of "The OpenGL Programming Guide 3rd Edition The 
-    ####### Official Guide to Learning OpenGL Version 1.2" ISBN 0201604582
-    
-    ####### it illustrates the use of :
-    #######  -fillrule attribute of curves
-    #######  contour coords and clone method
-    
-    #variable imagePath [file join $zinc_library demos images]
-    #variable texture [image create photo -file [file join $imagePath paper-grey1.gif]]
-    
-    grid [zinc $w.zinc -width 550 -height 680 -font $defaultfont -borderwidth 0 \
-	      -backcolor \#898A8F] -row 1 -column 0 -columnspan 2 -sticky news
-    grid columnconfigure $w 0 -weight 1
-    grid columnconfigure $w 1 -weight 1
-    grid rowconfigure $w 1 -weight 2
-    
-    
-    $w.zinc add text 1 -position {20 8} -alignment center -text {This static example reproduces figure 11-3
-of "The OpenGL Programming Guide 3rd Edition" V 1.2}
-    
-    variable group [$w.zinc add group 1]
-    
-    variable g1 [$w.zinc add group $group]
-    variable curve1 [$w.zinc add curve $g1 {}]
-    $w.zinc contour $curve1 add +1 { 0 0 0 120 120 120 120 0 0 0}
-    $w.zinc contour $curve1 add +1 { 20 20 20 100 100 100 100 20 20 20}
-    $w.zinc contour $curve1 add +1 { 40 40 40 80 80 80 80 40 40 40}
-    $w.zinc translate $g1 100 100
-    
-    
-    variable g2 [$w.zinc add group $group]
-    variable curve2 [$w.zinc add curve $g2 {}]
-    $w.zinc contour $curve2 add +1 { 0 0 0 120 120 120 120 0 0 0}
-    $w.zinc contour $curve2 add -1 { 20 20 20 100 100 100 100 20 20 20}
-    $w.zinc contour $curve2 add -1 { 40 40 40 80 80 80 80 40 40 40}
-    $w.zinc translate $g2 260 100
-    
-    
-    variable g3 [$w.zinc add group $group]
-    variable curve3 [$w.zinc add curve $g3 {}]
-    $w.zinc contour $curve3 add +1 { 20 0 20 120 100 120 100 0 20 0}
-    $w.zinc contour $curve3 add +1 { 40 20 60 120 80 20 40 20}
-    $w.zinc contour $curve3 add +1 { 0 60 0 80 120 80 120 60 0 60}
-    $w.zinc translate $g3 420 100
-    
-    variable g4 [$w.zinc add group $group]
-    variable curve4 [$w.zinc add curve $g4 {}]
-    $w.zinc contour $curve4 add +1 { 0 0 0 140 140 140 140 60 60 60 60 80 80 80 80 40 40 40 40 100 100 100 100 20 20 20 20 120 120 120 120 0 0 0}
-    $w.zinc translate $g4 580 100
-    
-    $w.zinc scale $group 0.6 0.6
-    $w.zinc translate $group 80 40
-    
-    variable t [$w.zinc add text $group -underlined yes -text "Contours"]
-    $w.zinc translate $t 280 30
-    set t [$w.zinc add text $group -underlined yes -text "-fillrule"]
-    $w.zinc translate $t -110 30
-    variable dy 0
-    foreach fillrule {odd nonzero positive negative abs_geq_2} {
-	set dy [expr $dy + 160]
-	set t [$w.zinc add text $group -text $fillrule]
-	$w.zinc translate $t -110 [expr 100+$dy]
-	foreach item "$curve1 $curve2 $curve3 $curve4" {
-	    set clone [$w.zinc clone $item -fillrule $fillrule -filled 1]
-	    $w.zinc translate $clone 0 $dy
-	}
-    }
-    
-    # creating simple lines with arrows under each curves
-    foreach item "$curve1 $curve2 $curve3 $curve4" {
-	set contour_number [$w.zinc contour $item]
-	#puts "$item contour_number=$contour_number\n"
-	for {set n 0} {$n <=[expr $contour_number-1]} {incr n} {
-	    set points [$w.zinc coords $item $n]
-	    set nbpoints [llength $points]
-	    for {set i 0} {$i <=[expr $nbpoints-2]} {incr i} {
-		set firstpoint [lindex $points $i]
-		set lastpoint [lindex $points [expr $i+1]]
-		set middlepoint "[expr [lindex $firstpoint 0]+([lindex $lastpoint 0]- [lindex $firstpoint 0])/1.5] [expr [lindex $firstpoint 1]+([lindex $lastpoint 1]-[lindex $firstpoint 1])/1.5]"
-		$w.zinc add curve [$w.zinc group $item] "$firstpoint $middlepoint" -lastend "7 10 4"
-	    }
-	}
-    }
-}
-- 
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